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Canary vs Vibe Greenlight

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

Canary compared with Vibe Greenlight
Detail CanaryVibe Greenlight logo Vibe Greenlight
What it doesAI writes your code. Canary tests it. Launch readiness check for AI-built apps
StageMVP Not given
FoundedNot given Not given
Based inUS US
Pricing modelContact for pricing Freemium
PricingNot given Free 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
Key features
  • Automatic test generation from code diffs
  • Sandbox app testing with real browsers and APIs
  • Reproduced failures with root causes
  • Automatic regression test creation
  • GitHub PR integration with inline comments
  • Testing at every development step
  • Support for multiple coding agents
  • Slack and Linear integration
  • Comprehensive test reports with evidence
  • CLI for local testing before commits
  • 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
What makes it different
  • Catches bugs in AI-generated code automatically before they reach production
  • Tests code in real browsers and APIs, not just unit tests
  • Automatically converts findings into lasting regression tests
  • Works directly inside coding agents with one-line integration
  • Provides proof with replays and root causes for every failure
  • 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
Community votes00
DR (Domain Rating by Ahrefs)18 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)52
Citation Flow (Majestic)3214
Referring domains (Majestic)1502

5 details filled in for both companies.

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