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WhyLeft vs ProofLooper

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

WhyLeft compared with ProofLooper
DetailWhyLeft logo WhyLeftProofLooper logo ProofLooper
What it doesAutomated exit interviews that reveal why customers cancel and what to fix next Collect testimonials, approve them, and embed them on your sales page
StageNot given Not given
FoundedNot given Not given
Based inEE US
Pricing modelFree trial Freemium
Pricing$29/month (billed monthly) or $278.40/year (20% off annual). Includes 1 Organization and 3 Seats. Additional Organizations are $20/month, extra Seats are $10/month. 14-day free trial, no credit card required. Free plan: $0. Includes 1 collection page, 15 testimonials, text/stars/photo/60-second video, wall/carousel/quote/badge embeds, with ProofLooper badge on public pages. Pro plan: $29/month, or $290/year (two months free). Includes unlimited testimonials, multiple collections, and badge removed from w
Key features
  • Automated exit interview emails sent to cancelling customers
  • AI-powered follow-up questions based on customer responses
  • Automatic tagging and pattern analysis across all interviews
  • Wylo Copilot for natural language queries on churn data
  • Retention Playbooks and win-back campaign management
  • Cancellation Capture to customize the exit flow
  • Payment Recovery for failed payment retry campaigns
  • Integrations with Stripe, Polar, Paddle and Lemon Squeezy
  • Slack alerts for high-value cancellations and emerging patterns
  • API access and webhook support for custom integrations
  • Branded collection page with custom logo and color
  • Text, photo, and 60-second video submissions
  • Approval inbox to accept or reject testimonials
  • Automatic highlight extraction from testimonials
  • Public wall page and embed options
  • Works with ClickFunnels, WordPress, Kajabi, GoHighLevel, Webflow
  • CSV and text block import
  • Explicit consent checkbox for publishing
  • Script embed and iframe fallback options
  • Multiple design themes: paper, ink, moss
What makes it different
  • No customer data sent to AI—only non-identifying metadata
  • Hard-coded limit of two emails maximum per cancelled customer
  • All features included in one plan—no feature gates or tiers
  • Plain-text emails from your own address with no tracking or WhyLeft branding
  • Extracts and highlights the best sentence from each testimonial automatically
  • Works anywhere HTML embeds are supported, including ClickFunnels, WordPress, and Webflow
  • Requires explicit consent from customers before publishing
  • Testimonials automatically update on all pages they are embedded on
  • Integrates directly into sales funnels on popular builders
Community votes00
DR (Domain Rating by Ahrefs)15 −1 (down) since last check19 +1 (up) since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)170
Referring domains (Majestic)120

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