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Vibe Greenlight vs Rulebook

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

Vibe Greenlight compared with Rulebook
DetailVibe Greenlight logo Vibe GreenlightRulebook logo Rulebook
What it doesLaunch readiness check for AI-built apps Take your AI support bot from 4/10 to 10/10
StageNot given MVP
FoundedNot given 2026
Based inUS Not given
Pricing modelFreemium Free trial
PricingFree Mini-Scan (homepage checks only), Launch Check $39 one-time ($29 for first 50 customers), Launch Check Pro coming soon, Fix-It Pack from $149 Free during beta. After beta: $29/month (your own AI keys, unlimited runs) or $59/month (AI included, 50 runs/month).
Key features
  • Security scanning (exposed keys, headers, CORS, RLS)
  • Broken flow detection (404 links, console errors, API failures)
  • Performance analysis via Lighthouse
  • SEO basics check (titles, meta descriptions, sitemaps)
  • Accessibility and UX review
  • Copy-paste fix prompts for Cursor, Lovable and Bolt
  • Supabase RLS read-only probe
  • No repository access required
  • GO/NO-GO launch verdict with score
  • Free re-check within 14 days
  • Bot Score: rates bot performance across five dimensions (rules, facts, solutions, tone, trick resistance)
  • Break my bot: 15 adversarial customer scenarios test for vulnerabilities
  • Fix it for me: automatically rewrites rule sheet and tests against saved situations
  • Train my bot: 30-minute automated training on weak spots with test validation
  • GitHub integration: sends improvements as pull requests for engineer approval
  • Real chat analysis: identifies problems in actual customer conversations with privacy masking
  • Knowledge check: validates bot replies against FAQ and policy documents
  • AI comparison: test bot performance across Claude, ChatGPT, and Gemini with costs and speed
  • Open source engine: public GitHub implementation of scoring and testing algorithms
What makes it different
  • No repo access needed—outside-in checks only
  • Ranked report with copy-paste fix prompts, not raw scanner output
  • Under 1 hour delivery for most reports
  • Nothing ships without engineer approval: all changes go through GitHub pull request review
  • Privacy by default: customer data anonymized, keys encrypted, uploads not stored
  • Open source testing engine: full algorithm transparency available on GitHub
  • Works with your existing AI: supports Claude, ChatGPT, and Gemini with user's own keys
  • Unified team experience: one plan covers support, product, and engineering roles
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)20
Citation Flow (Majestic)140
Referring domains (Majestic)20

5 details filled in for both companies.

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