# GoodToLaunch > GoodToLaunch is a fixed-price, 48-hour launch-readiness pass for apps built with AI coding tools (Lovable, Bolt, Cursor, Claude Code, v0) on Supabase and Stripe. An OSCP- and CISSP-certified offensive security engineer fixes launch blockers in one pull request, then proves the fixes with two-account data-isolation tests and Stripe webhook event replays. ## What it covers - Supabase row level security (RLS) and data isolation between users, proven by signing in as two test users - Supabase grants and "permission denied for table" (error 42501), fixed with least-privilege grants while keeping RLS on - Stripe webhooks: duplicate, concurrent, out-of-order and unsigned events replayed in test mode; each payment must grant access exactly once - Auth redirects, site URL and email (SMTP) limits on the production domain - AI route auth, rate limits and spend caps (Pro tier) ## Pricing (USD, fixed per app) - Grants Fix: $149, 24 hours - Launch Pass: $499, 48 hours (founding price $399 for the first 5 customers) - Launch Pass Pro: $1,200, 24–48 hours, includes a 30-day retest - Retest: $149/month - Full refund if no reproducible issue is found. Not a guarantee; a tested scope as of a date. ## How to buy Email hello@goodtolaunch.com with the app URL, stack and launch date. ## Pages - [Home](https://goodtolaunch.com/): offer, checks, process, pricing, FAQ - [Sample proof report](https://goodtolaunch.com/sample-report/): example report on a fictional app - [Pricing (markdown)](https://goodtolaunch.com/pricing.md)