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- Issue #93: Fresh (Authentic) Social Proof Weekly (with AI)
Issue #93: Fresh (Authentic) Social Proof Weekly (with AI)

Good morning.
It takes 10-15 hours to produce a single case study the traditional way.
Schedule the interview.
Conduct the interview.
Transcribe it.
Highlight the quotes.
Draft the copy.
Send it to design.
Get legal approval.
Send it to the customer for sign-off.
Chase the customer for sign-off.
Finally publish.
By then, it's already dying.
83% of buyers ignore reviews older than three months. Your case study has a shelf life shorter than milk and takes longer to produce than most product launches.
This is why most companies have 3-5 testimonials total. They're stale. They're generic. And they're doing almost nothing for conversion.
Meanwhile, companies running automated testimonial pipelines are publishing fresh social proof weekly.
They're capturing video testimonials without scheduling a single call.
They're turning NPS scores into published case studies in hours, not weeks.
And they're seeing 80% higher conversion rates on landing pages with video testimonials versus those without.
The difference is architecture.
Today I'm breaking down how to build a testimonial machine: the triggers that identify happy customers automatically, the capture tools that remove friction, the AI layer that drafts without hallucinating.
Plus, the legal framework that keeps you compliant with the FTC's new rules on AI-generated reviews.
One pipeline. Set it once. Let it run.
— Sam
IN TODAY’S ISSUE 🤖

The Decay Problem: Why manual testimonial collection fails
The Trigger Layer: How to identify happy customers automatically
Three Workflows: NPS, milestone, and case study pipelines
The AI Drafting System: Prompts that don't hallucinate
The Tool Stack: What to use where
The Legal Layer: Consent, compliance, and the FTC's new rules
The Implementation Playbook: Start here
Let’s get into it.

The Decay Problem
Social proof has a shelf life. Most companies ignore this and pay for it in conversions they never see.
The data indicates that 83% of buyers disregard reviews older than three months. That case study you spent six weeks producing? It's already losing potency by the time it's published.
Within 90 days, it's background noise.
This creates a brutal math problem for marketing teams.
The Freshness Window
Buyers don't just want proof that your product works. They want proof that it works now for companies like theirs, solving problems like theirs, in the current market conditions.
A testimonial from 2022 doesn't answer the question "Will this work for me in 2025?"
It answers a question nobody's asking anymore.
The freshness window is shrinking, too. In fast-moving industries (SaaS, fintech, AI) three months feels generous. Buyers want to see customers who signed up last quarter, not last year.
This means testimonial production isn't a project. It's a pipeline. You need a continuous stream of fresh proof, not a one-time collection effort.
The Manual Bottleneck
Here's what the traditional case study workflow looks like:
Identify a happy customer (usually through anecdotal feedback or a sales rep saying "they seem happy")
Email them asking for a call
Wait for a response
Schedule the call (2-3 weeks out, minimum)
Conduct a 30-60 minute interview
Transcribe the recording
Draft the case study
Design and format
Send to customer for approval
Chase the customer for approval
Get legal sign-off
Publish
Total time is about 4-6 weeks and total human hours is about 10-15 per asset.
For an agency managing 20 clients, that's 200-300 hours just to get one testimonial per client. For a SaaS company trying to build a library of social proof across industries and use cases, it's effectively impossible. Add whatever business model you’re operating and the story is the same.
So most companies don't do it. They collect a handful of testimonials at launch, maybe refresh them once a year, and wonder why their landing pages don't convert.
What This Costs You
The ROI of social proof is well-documented:
Products with visible reviews see 270% higher purchase likelihood than those without
Landing pages with video testimonials convert up to 80% higher than those without
Video content drives 2.1x higher retention than text
Every week without fresh testimonials is a week of leaving conversion on the table. Every stale case study is a trust signal that's decaying in real time.
The solution is building a system that captures, drafts, and publishes testimonials automatically and triggered by the moments when customers are happiest, captured asynchronously without scheduling friction, and polished by AI without losing authenticity.
That's the machine we're building.
The Trigger & Capture Layer

You can't ask for a testimonial if you don't know who's happy. And you can't scale testimonial collection if you're relying on sales reps to flag satisfied customers manually.
The trigger layer solves this. It uses behavioral and sentiment data to identify the right customers at the right moment and then automatically initiates the capture workflow.
Three types of triggers power the most effective testimonial machines.
NPS/CSAT Triggers
Net Promoter Score surveys are a goldmine hiding in plain sight.
When a customer gives you a 9 or 10, they've just told you—explicitly—that they'd recommend you. Most companies file this data in a dashboard and never act on it. The automated testimonial machine treats every Promoter score as a trigger.
The workflow:
A customer submits a score of 9 or 10 in Delighted, Wootric, or your NPS tool of choice. That score hits a webhook. Zapier or Make catches it, filters for Promoters only, and fires the next step—an email requesting a testimonial, a link to a video capture tool, or a calendar invite for a case study interview.
The timing matters. The customer just told you they're happy right now. That's the moment to ask. Wait two weeks and the sentiment has cooled. Wait two months and they've forgotten why they scored you highly in the first place.
The filter logic:
Don't just trigger on score. Add a second filter: the comment field isn't empty. A 10 with a thoughtful comment ("Your support team saved our launch") is infinitely more valuable than a 10 with no context. The comment tells you this person has something to say—and gives you a preview of what the testimonial might contain.
Product Usage Triggers
NPS captures sentiment. Product analytics capture behavior. The most sophisticated testimonial machines use both.
Tools like Segment and Mixpanel let you define "value milestones"—specific actions that indicate a customer has realized meaningful value from your product.
Examples:
Processed 10,000 transactions
Invited 5 team members
Completed onboarding in under 24 hours
Used a premium feature for the first time
Hit 90 days of continuous usage
These are the moments when a customer crosses from "trying your product" to "succeeding with your product." That's when the testimonial has substance and when the customer is most likely to give one.
The workflow:
Segment tracks the event. When a user enters a specific cohort (e.g., "Power Users—Top 10%"), Segment sends a webhook to Zapier. Zapier triggers an email from Customer.io or HubSpot: "You just hit 10,000 transactions—that puts you in the top 1% of our users. Would you share a quick review of your experience?"
The ask feels earned because it is earned. You're not asking a random customer for a favor. You're acknowledging a milestone and inviting them to reflect on it.
Deal Stage Triggers
For B2B companies with longer sales cycles and higher-touch relationships, deal stage changes are the cleanest trigger.
The moments that matter:
Closed Won: The customer just bought. They're excited. The pain that drove the purchase is fresh in their mind.
Project Completed: For agencies and services, this is the "delivered value" moment. The work is done. Results are visible.
Renewal: They've chosen to stay. That's an endorsement worth capturing.
The workflow:
A deal moves to "Closed Won" in HubSpot or Salesforce. A workflow fires, adding a tag ("Potential Testimonial") and scheduling a follow-up email for 30-90 days later—enough time for the customer to see results, but soon enough that the experience is still vivid.
For higher-value accounts, the email comes from the Account Manager, not marketing. It's personalized, references the specific project, and offers a clear ask: "Would you be open to a 15-minute call to share your experience? We'll handle the writing—you just have to talk."
Combining Triggers
The best systems layer triggers together.
A customer scores a 10 on NPS and just crossed the 10,000 transaction milestone is a high-confidence signal. Route them to the video capture flow immediately with an incentive attached.
A customer renewed and their health score in your CS platform is green is a case study candidate. Route them to the interview scheduling flow.
The trigger layer automation and precision. You're asking the right people, at the right moment, in the right way. That's what turns a 10% response rate into a 40% response rate.
Three Workflows: Pick Your Speed

The trigger layer identifies who to ask. The workflow determines what you ask them for and how the asset gets produced.
Three workflows cover most use cases. They vary by friction, output quality, and time investment. Pick the one that matches your business model, then expand.
The NPS Promoter Pipeline (Fastest)
This is the lowest-friction workflow. It captures video testimonials from happy customers without scheduling a single call.
The architecture:
Trigger: Customer submits NPS score of 9 or 10 in Delighted
Filter (Zapier/Make): Score equals 9 or 10 AND comment field is not empty
Action: Add tag "Potential Evangelist" to HubSpot contact
Outreach (HubSpot workflow): Automated email fires immediately
Subject: "Quick favor? (30 seconds)"
Body: "Thanks for the feedback! Would you be open to sharing that in a quick video? Takes 30 seconds, no editing needed. Here's the link: [Vocal Video collector URL]"
Incentive: "We'll send you a $25 Amazon card as a thank you."
Capture (Vocal Video): Customer clicks link, records on their phone or laptop. Vocal Video auto-applies branding, music, and captions.
Fulfillment (Zapier): New video submission triggers Tremendous to send the gift card automatically. Video posts to Slack #customer-wins channel.
Output: Polished 30-60 second video testimonials, branded and captioned, ready for landing pages or social.
Best for: SaaS companies with volume. If you're sending 500 NPS surveys a month and 20% are Promoters, that's 100 potential testimonials. Even a 10% conversion rate gives you 10 new videos monthly without anyone on your team lifting a finger. This also works for agencies, you’d just have smaller volume.
The Milestone Pipeline (Product-Led)
This workflow triggers on product usage rather than survey responses. It captures text reviews and turns them into social assets automatically.
The architecture:
Trigger: User crosses a value threshold in Mixpanel (e.g., "Processed 10,000 transactions")
Identification (Segment): Event fires to Customer.io
Outreach (Customer.io):
Email: "You just hit 10,000 transactions—that puts you in the top 1% of users. Could you share a quick review of your experience?"
Link: Senja or Testimonial.to text submission form
Capture (Senja): Customer submits text review and optional headshot
Auto-processing (Senja): Platform generates a branded social media image from the text—quote card ready for LinkedIn or Twitter
Distribution (Zapier): New approved testimonial triggers Buffer to create a draft social post with the image attached
Total human involvement is reviewing and approving the social post before it goes live. Maybe 2 minutes.
Output: Text testimonials + branded quote cards for social media.
Best for: Product-led growth companies where usage data is rich and customer volume is high. You're capturing proof at the exact moment customers realize value and turning it into social content the same day.
The B2B Case Study Pipeline (Highest Value)
This is the heavyweight workflow. It produces long-form case studies, which is the assets that close enterprise deals. More steps, more human involvement, but significantly higher value per asset.
The architecture:
Trigger: Sales rep moves opportunity to "Closed Won" in Salesforce
Wait step: 90-day delay (customer needs time to see results)
Health check: Automation checks Vitally or Gainsight for customer health score. If green, proceed. If red, pause.
Outreach: Automated email from Account Manager requesting a 20-minute case study interview
Scheduling: Link to Calendly for interview slot
Capture: Interview recorded on Riverside or Zoom
Transcription: Audio pushes to Castmagic or Tactiq for transcription
AI Drafting: Transcript sent to Claude or Copy.ai with Challenge-Solution-Result prompt (covered in Section 4)
Human review: Marketing reviews draft, verifies metrics against transcript, refines language
Customer approval: Draft sent to customer via DocuSign or email for sign-off
Design: Approved copy goes to design template (Storydoc, Canva, or custom)
Publish: Final asset published to website, distributed to sales team
Total human involvement is 2-3 hours per asset (interview + review + approval chase). Still 75% less than the fully manual process.
Output: Full case study with metrics, quotes, and customer logo. PDF, web page, or interactive deck.
Best for: B2B companies with high-value contracts where a single case study can influence six-figure deals. The ROI on 3 hours of work is measured in closed revenue.
Which One Fits You?
Start with the NPS Promoter Pipeline if:
You have NPS or CSAT surveys running already
You need video testimonials for landing pages
You want the fastest path to results with zero ongoing effort
Start with the Milestone Pipeline if:
You're product-led with strong usage analytics
You need a steady stream of social proof for content marketing
Your customers are too busy for video but will write a quick review
Start with the B2B Case Study Pipeline if:
Your sales cycle involves procurement committees and long evaluations
Case studies directly influence closed-won deals
You have a Customer Success team that can coordinate interviews
Most companies eventually run all three. The NPS and Milestone pipelines feed the top of funnel with volume. The Case Study pipeline produces the high-value assets that close deals.
Pick one. Build it. Get it running. Then add the next.
The AI Drafting System
The capture layer gives you raw material, like transcripts, NPS comments, video recordings. The AI layer turns that raw material into publishable assets.
But here's where most teams fail: they paste a transcript into ChatGPT, ask for "a case study," and get generic slop that sounds like it was written by a marketing intern who's never met a customer.
The fix is better prompts. Specifically, prompts that enforce structure, extract the right moments, match your voice, and constrain the AI from inventing things that never happened.
The Challenge → Solution → Result Framework
The CSR framework is the industry standard for B2B case studies. It works because it mirrors how buyers think: "What problem did they have? How did they solve it? What happened?"
Your AI prompts need to enforce this structure explicitly. Without it, the model will meander through the transcript and produce a narrative that reads like a rambling interview recap and not a conversion asset.
The prompt structure:
Your role is a B2B case study writer. Analyze this transcript and produce a case study using the Challenge-Solution-Result framework.
CHALLENGE: Identify the customer's core business problem before using the product. What were the measurable negative impacts? What had they tried before?
SOLUTION: Map the specific product features to the problem. How did implementation work? What was the timeline?
RESULT: Extract quantifiable outcomes--revenue increase, time saved, cost reduction, efficiency gains. Use exact numbers from the transcript.
If no quantifiable metrics are present, write "No quantitative data available" rather than inventing numbers.
Format: 800-1000 words. Use direct quotes from the transcript where they add credibility.Why this works:
The prompt forces the AI to categorize information before writing. It can't skip to "and they loved it" without first establishing what problem existed and how it was solved. The explicit instruction about metrics prevents the most dangerous failure mode: hallucinated numbers that you publish and then can't defend.
Tools like Copy.ai have this framework baked into their case study templates. You input the transcript, and the system routes the content through CSR automatically. But you can achieve the same result with Claude or GPT-4 using the prompt above.
Prompts That Extract Quotable Moments
A case study without quotes feels like marketing wrote it alone. Quotes add credibility but finding the right ones in a 45-minute transcript takes hours manually.
AI can do this in seconds if you prompt it correctly.
The extraction prompt:
Review this transcript. Extract the top 5 quotes that would work as testimonial soundbites.
Prioritize quotes that:
- Include specific metrics or outcomes
- Express emotion (relief, excitement, surprise)
- Describe the "before vs. after" transformation
- Are concise (under 30 words)
For each quote, provide:
- The exact quote
- The timestamp (if available)
- Why this quote is effective for marketingThe sentiment filter:
For longer transcripts, add a sentiment layer:
Extract quotes with the highest positive sentiment regarding these specific topics:
- Ease of implementation
- Customer support quality
- ROI or cost savings
- Time to value
Rank them by emotional intensity. Provide the top 3 for each topic.This prompt finds quotes organized by the objections your buyers have. "Was it hard to implement?" Here's a quote about ease. "Is the support any good?" Here's a quote about that.
Video application:
For video testimonials captured via Vocal Video or VideoAsk, tools like Castmagic and Riverside transcribe the footage automatically. Run the transcript through the extraction prompt, identify the best 2-3 quotes, then use Descript or Riverside's clip feature to cut those exact segments. You've just turned a 5-minute raw video into three 15-second clips optimized for social—without watching the footage yourself.
Prompts That Match Your Brand Voice
Generic AI output sounds like generic AI output. It's enthusiastic in that hollow way ("This product is a game-changer!"), uses buzzwords nobody actually says, and reads like it was written by someone who's never talked to a real customer.
The fix is voice calibration.
The style guide prompt:
Write in the following brand voice:
- Tone: Professional but conversational. Like a smart colleague explaining something, not a brochure.
- Sentence length: Mix short and medium. No sentences over 20 words.
- Avoid: Buzzwords (synergy, game-changer, leverage), passive voice, exclamation points
- Include: Specific numbers, direct quotes, concrete examples
- Format: Short paragraphs (2-3 sentences max). Use subheaders to break up sections.
Here is an example of our existing case study style for reference:
[Paste a previous case study]
Now write a new case study based on this transcript, matching the voice and structure of the example.Few-shot prompting:
The example matters more than the instructions. When you give the AI a sample of your actual writing, it pattern-matches against that sample. The output will inherit the rhythm, vocabulary, and structure of your example.
Keep a "golden sample" case study, the one that best represents your brand voice and include it in every drafting prompt. This single addition transforms generic output into something that sounds like your team wrote it.
The Negative Constraints (What NOT to Generate)
Telling the AI what not to do is as important as telling it what to do. Without negative constraints, the model defaults to its training data which is full of marketing fluff, invented statistics, and hyperbolic claims.
The constraint block:
CONSTRAINTS - Do not violate these rules:
- Do not invent metrics, statistics, or percentages that are not explicitly stated in the transcript
- Do not use superlatives (best, fastest, most) unless directly quoted from the customer
- Do not add claims about competitors
- Do not write anything that could be interpreted as a guarantee of results
- Do not use the phrases: "game-changer," "revolutionary," "cutting-edge," "seamless," "robust"
- If information is missing, write "[NEED FROM CUSTOMER]" as a placeholder rather than inventing contentWhy this matters legally:
The FTC's August 2024 ruling on AI-generated reviews makes accuracy non-negotiable. If your AI drafts a case study claiming "47% revenue increase" and that number didn't come from the customer, you're exposed. The customer might sign off without catching it. You publish it. A competitor or regulator flags it. Now you have a compliance problem.
The constraint block creates a forcing function. The AI either uses real numbers from the transcript or explicitly flags that the data is missing. No middle ground where it "estimates" or "extrapolates."
The verification step:
Even with constraints, human review is mandatory. Before any AI-drafted case study goes to the customer for approval:
Pull up the original transcript
Verify every metric in the draft appears in the transcript
Verify every quote is accurate (not paraphrased or "improved")
Check for claims that sound too good—those are usually hallucinations
This takes 10 minutes. It prevents lawsuits that take 10 months or more to deal with and destroys your reputation.
The Tool Stack
The right tools depend on which workflow you're running and what output you need. Here's what's actually working organized by function.
For Capture & Collection
Vocal Video. The leader in asynchronous video testimonials. Customers click a link, see your branded questions on screen, and record their responses. No app download. No scheduling. Vocal Video auto-applies your logo, background music, and captions—delivering a publish-ready asset without human editing.
Best for: The NPS Promoter Pipeline. High-volume video collection where polish matters.
Limitation: Pricing starts around $49-69/month billed annually, with processing hour limits on lower tiers. Budget for scale.
Testimonial.to. The "Wall of Love" platform. Aggregates testimonials from everywhere—direct submissions, Twitter, LinkedIn, G2—into a single embeddable grid. Strong API and webhook support makes it a favorite for no-code builders connecting to Zapier and Make.
Best for: Companies that want to centralize social proof from multiple sources. Great for the Milestone Pipeline where text reviews feed into social content.
Senja and social sharing. Senja turns text reviews into branded quote cards automatically—ready for LinkedIn or Twitter without design work. Supports importing from 30+ platforms with auto-sync to pull new reviews continuously.
Best for: Product-led companies that need a steady stream of social proof assets. Generous free tier (15 testimonials) makes it accessible for early-stage teams.
VideoAsk. Typeform's video-first product. Replaces static forms with asynchronous video conversations. You record a question, they record an answer. Supports conditional logic—if they mention a specific topic, the next question adapts.
Best for: High-touch B2B relationships where the testimonial request needs to feel personal, not transactional.
For Triggers & Routing
Segment. The customer data platform that powers most sophisticated trigger workflows. Define audiences based on behavior (completed onboarding, hit usage milestone, invited team members) and send those events to any destination—including Zapier via webhooks.
Best for: Product-led companies with strong usage analytics. Segment turns product behavior into trigger signals.
Mixpanel. Similar to Segment for event tracking. Mixpanel's cohort feature lets you define groups like "Power Users—Top 10%" and trigger webhooks when users enter that cohort. Useful for milestone-based testimonial requests.
Best for: Teams already using Mixpanel for product analytics who want to layer testimonial triggers on top.
Delighted / Wootric. NPS and CSAT survey tools with native webhook support. When a score comes in, it can fire directly to Zapier. Filter for Promoters (9-10) and route them to your capture tool automatically.
Best for: The NPS Promoter Pipeline. These tools are purpose-built for the "happy customer identification" layer.
Zapier / Make. The middleware that connects everything. Zapier is easier for simple workflows. Make (formerly Integromat) is better for complex routing—like splitting Promoters into video requests and Passives into text review requests based on score.
Critical feature: Both support filters and delays. You can prevent spamming customers by checking if they've been asked in the last 6 months before firing the request.
For AI Drafting
Claude (via Claude Projects). The preferred model for transcript-to-case-study work. Users report that Claude produces more on-brand output with less hallucination than GPT-4 when grounded strictly in transcript data. Claude Projects lets you upload your style guide and reference case studies, creating a persistent context that improves every draft.
Best for: The B2B Case Study Pipeline. Complex drafting where accuracy and brand voice matter.
Copy.ai. The case study specialist. Copy.ai's "Case Study Writer" is specifically designed for GTM teams. It analyzes transcripts to identify core narratives and key metrics, enforcing the Challenge-Solution-Result framework automatically.
Best for: Teams that want the framework baked in without writing custom prompts.
Castmagic. The "content operating system" for audio and video. Upload a recording, get a transcript, blog post, social snippets, and quote cards. Castmagic's semantic search lets you ask questions of your recordings—"What did the customer say about ROI?"—and get timestamped answers.
Best for: Teams producing high volumes of content from interviews and calls. One recording, ten assets.
Storydoc. Goes beyond text drafting. Storydoc generates interactive slide decks from prompts or CRM data. The output isn't a static PDF—it's a web-based presentation with analytics showing which slides prospects spent time on.
Best for: Sales teams that want case studies formatted for pitch meetings, not just the website.
For Video Editing & Repurposing
Descript. Text-based video editing. The transcript appears as a document—delete a sentence, the video cuts. Descript's "Overdub" feature lets you fix spoken errors by typing the correction, and "Studio Sound" makes webcam audio sound professional.
Best for: Editing interview recordings into polished case study videos. Also excellent for cutting long testimonials into shorter clips.
Riverside. High-quality remote recording plus AI editing. Riverside's "Magic Clips" feature identifies the most quotable moments in a recording and auto-generates vertical clips for social—with captions already applied.
Best for: The B2B Case Study Pipeline. Record the interview in Riverside, let it find the highlights, export clips for social and the full edit for the website.
The Stack by Workflow
NPS Promoter Pipeline:
Trigger: Delighted → Zapier
Capture: Vocal Video
Fulfillment: Tremendous (gift cards)
Distribution: Slack notification → manual publish
Milestone Pipeline:
Trigger: Segment → Customer.io
Capture: Senja
Auto-processing: Senja quote cards
Distribution: Zapier → Buffer
B2B Case Study Pipeline:
Trigger: Salesforce → HubSpot workflow
Scheduling: Calendly
Recording: Riverside
Transcription: Castmagic
Drafting: Claude or Copy.ai
Approval: DocuSign or email
Design: Storydoc or Canva
Start with one stack. Get the workflow running. Optimize later.
The Legal Layer
Automating testimonial collection is efficient. Automating your way into an FTC violation is expensive.
The legal landscape shifted in August 2024 when the FTC finalized new rules on fake and AI-generated reviews. These rules affect fake review farms and they create compliance requirements for any company using AI in the testimonial pipeline.
Understanding these rules isn't optional. Violations carry penalties up to $51,744 per incident.
Clickwrap Consent (And Why It Matters)
You cannot commercially use a customer's face, voice, or company logo without explicit permission. In digital workflows, this permission comes through "clickwrap" agreements which the checkbox the customer ticks before submitting.
The mechanism:
Every capture tool in your stack needs a mandatory consent checkbox: "I agree to the Terms of Service and grant [Company] permission to use this testimonial for marketing purposes."
For this to be legally enforceable, three conditions must be met:
Conspicuous: The agreement can't be buried in fine print. It must be visible and readable before submission.
Affirmative action: The customer must actively check the box. Pre-checked boxes don't count.
Auditable: Your system must record the timestamp, IP address, and the exact version of the terms agreed to.
Tool support:
Vocal Video, Testimonial.to, and Senja have built-in consent checkboxes that store this audit trail automatically. For higher-stakes scenarios (*enterprise customers, regulated industries) you can trigger a formal e-signature request via DocuSign through Zapier. This adds friction but creates bulletproof documentation.
Granular consent:
Some customers will approve use for sales conversations but not public website display. Others want their name used but not their company logo. Senja and similar tools support granular consent management where customers can specify exactly how their testimonial can be used.
Don't skip this step. A testimonial published without proper consent is a liability.
The FTC's New Rules on AI-Generated Reviews
The FTC's August 2024 ruling fundamentally changed what's permissible when AI touches testimonials.
What's now explicitly illegal:
Fake reviews from fake people: Using AI to generate reviews from customers who don't exist. This was always sketchy—now it's formally prohibited with defined penalties.
Fake indicators of influence: Purchasing bot followers, fake engagement, or artificial social proof signals.
Procuring AI-generated volume: Using AI to create thousands of reviews to boost ratings.
What's permissible with constraints:
Grammar and clarity editing: AI can correct typos, fix grammar, and improve readability of a real customer's words.
Formatting and structure: AI can reorganize a customer's rambling feedback into a coherent narrative.
Expansion with approval: AI can expand a brief comment into a fuller testimonial—but only if the customer reviews and approves the expanded version.
The red line:
AI cannot change the fundamental sentiment or meaning of a testimonial. If a customer gives lukewarm feedback, you cannot use AI to make it enthusiastic. If they didn't mention a specific benefit, you cannot have AI add that claim.
The standard the FTC uses: the testimonial must reflect "the honest opinions, findings, beliefs, or experience of the endorser." If AI altered it beyond what the customer actually meant, you've crossed the line.
The metric trap:
This is where most violations will happen. A customer says "it saved us time." AI drafts "it saved us 50% of our time" because that's a common pattern in its training data. The marketing team doesn't catch it. The customer approves without reading carefully. You publish a claim that can't be defended.
The constraint prompts from Section 4 exist specifically to prevent this. But prompts aren't enough. You need human verification.
The Human-in-the-Loop Requirement
AI can draft. AI cannot verify. Every testimonial pipeline needs a human checkpoint before publication.
The verification checklist:
Before any AI-drafted testimonial goes to the customer for approval:
Metric verification: Every number in the draft must appear in the source material. Pull up the transcript or original comment. Confirm the claim.
Quote accuracy: Direct quotes must be exact—not paraphrased, not "improved," not combined from different parts of the conversation.
Sentiment alignment: Does the draft's tone match the customer's actual enthusiasm? A mildly positive interview shouldn't become an ecstatic case study.
Claim review: Flag any statement that sounds like a guarantee or promise of results. These create legal exposure even if the customer said them—your publishing amplifies the claim.
The customer approval step:
After internal review, the draft goes to the customer. This is legal protection. If the customer approves the final version, they're confirming that it accurately represents their experience.
Make approval easy. Send the draft in the body of an email with a simple reply request: "Does this accurately capture your experience? Reply 'approved' to confirm, or let me know what needs adjustment."
For enterprise customers or regulated industries, use DocuSign to create a formal sign-off record.
Approval Workflows That Protect You
Manual approval tracking (emails, Slack messages, spreadsheets) falls apart at scale. Automated approval workflows create accountability and audit trails.
The routing logic:
Tools like Gravity Flow and Moxo let you build automated approval chains:
AI draft completes → routes to Marketing for review
Marketing approves → routes to Customer for sign-off
Customer requests edits → loops back to Marketing
Customer approves → routes to Legal/Compliance (if required)
All approvals complete → routes to Publishing
Each step is timestamped. Each approval is logged. If someone asks "who approved this claim?" a year from now, you have the answer.
Senja's consent management:
Senja tracks approval status for each testimonial—pending, approved, rejected. Customers can revoke consent later, and the system flags those testimonials for removal. This is critical for GDPR compliance where customers have the "right to be forgotten."
The compliance gate:
For testimonials containing specific claims (revenue numbers, ROI percentages, cost savings) add a Legal review step before publication. This adds 24-48 hours to the timeline but prevents the claim that costs you $51,744.
Not every testimonial needs legal review. A customer saying "great product, easy to use" is low-risk. A customer saying "increased our revenue by 340%" needs verification before you publish it as fact.
Build the gate into your workflow. Let the routing logic decide which testimonials hit it.
The Implementation Playbook
Theory doesn't produce testimonials. Implementation does.
Here's how to get your first automated testimonial workflow running this week.
Step 1: Pick Your First Workflow
Don't build all three pipelines at once. Pick one based on what you have today.
Pick the NPS Promoter Pipeline if:
You're already running NPS or CSAT surveys
You have Zapier or Make in your stack
You want video testimonials with zero ongoing effort
Pick the Milestone Pipeline if:
You have product analytics (Segment, Mixpanel, Amplitude)
You need text testimonials and social proof content
Your customers are too busy for video
Pick the B2B Case Study Pipeline if:
You have a CRM with deal stages
Case studies directly influence your sales cycle
You have Customer Success capacity to coordinate interviews
Most teams should start with the NPS Promoter Pipeline. It has the fastest time-to-value and requires the least infrastructure.
Step 2: Set Up the Trigger
For the NPS Promoter Pipeline, the trigger is simple: a Promoter score comes in.
If you're using Delighted:
Go to Integrations → Zapier
Create a new Zap with trigger "New Response in Delighted"
Add a Filter step: "Score is greater than 8" AND "Comment is not empty"
Test with a sample response
If you're using Wootric, Retently, or another NPS tool:
Same logic. Trigger on new response, filter for Promoters with comments.
The filter matters. Without it, you'll send video requests to Detractors and Passives. That's how you turn a mild inconvenience into an angry customer.
Step 3: Connect Capture to Middleware
Now connect the trigger to your capture tool.
Set up Vocal Video:
Create a new Collector in Vocal Video
Add your questions (keep it to 2-3 max):
"What problem were you trying to solve when you found us?"
"How has [Product] helped?"
"What would you tell someone considering [Product]?"
Customize branding (logo, colors)
Enable the consent checkbox
Copy the Collector URL
Connect via Zapier:
Add an action step: "Send Email" (via Gmail, HubSpot, or your email tool)
Map the recipient to the NPS respondent's email
Write the email:
Subject: "Quick favor? (30 seconds)"
Body: "Thanks for the kind words! Would you be open to sharing your experience in a quick video? Takes 30 seconds, no editing needed. [Collector URL]"
Optional: Add incentive language ("We'll send a $25 Amazon card as thanks")
Test the full flow: Submit a test NPS response with a score of 10. Confirm the email fires. Click the link. Record a test video. Verify it appears in Vocal Video.
Step 4: Add AI Drafting
For the NPS Promoter Pipeline, AI drafting is optional. Vocal Video produces publish-ready assets automatically.
For the B2B Case Study Pipeline, AI drafting is essential.
Set up Claude for case study drafting:
Create a new Project in Claude
Upload your brand style guide (PDF or text)
Upload 2-3 example case studies that represent your best work
Add custom instructions:
Act as a case study writer for [Company]. Use the Challenge-Solution-Result framework for all case studies.
Rules:
- Only use metrics explicitly stated in the transcript
- If no metrics are present, write "[NEED FROM CUSTOMER]"
- Match the tone of the example case studies provided
- Use direct quotes where they add credibility
- Keep paragraphs to 2-3 sentences maxThe drafting workflow:
Interview recorded in Riverside or Zoom
Audio exported to Castmagic for transcription
Transcript copied into Claude Project
Prompt: "Write a case study based on this transcript. Follow the CSR framework. 800-1000 words."
Review draft against transcript (verify all metrics)
Send to customer for approval
Time from interview to draft: Under 30 minutes.
Step 5: Build the Approval Loop
The approval loop protects you legally and ensures quality.
For video testimonials (NPS Pipeline):
New video appears in Vocal Video
Marketing reviews for quality (is it coherent? enthusiastic? usable?)
If approved, download and publish
If not usable, no action needed—the customer already consented via clickwrap
For case studies (B2B Pipeline):
AI draft reviewed by Marketing
Draft sent to customer via email: "Does this accurately capture your experience? Reply 'approved' or let me know what needs adjustment."
Customer approves → route to design
Customer requests edits → revise and resend
Final asset published
For scale (optional):
Set up a Trello or Notion board with columns: "Pending Review" → "Sent to Customer" → "Approved" → "Published"
Each testimonial moves through the columns. Nothing gets published without hitting "Approved." This creates the audit trail you'll want if questions arise later.

Every customer success story you don't capture is a conversion you don't get.
The companies winning this game are building systems that capture proof automatically: triggered by the moments when customers are happiest, collected asynchronously without scheduling friction, drafted by AI without hallucinating claims, and published while the sentiment is still fresh.
One NPS score of 10 becomes a video testimonial in 48 hours. One closed deal becomes a case study in a week instead of a quarter. One usage milestone becomes a social proof asset the same day.
The machine captures relationships at scale before it fades.
Here's your next action: Pick one workflow and build the trigger this week.
If you're running NPS surveys, connect Delighted to Zapier. Add the Promoter filter. Set up a Vocal Video collector. Write the outreach email. Turn it on.
That's it. One trigger. One capture tool. One email.
The first testimonial that comes in without you lifting a finger will change how you think about this forever.
Until next time,
Sam Woods
The Editor
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