Lovable vs Bolt.new: Security Considerations
Updated 2026-10-17
Both tools generate working full-stack apps from prompts, and both leave the final security review to you. This comparison describes common default patterns and where security responsibility sits. Platforms change quickly; verify current behaviour in each vendor's documentation.
| Area | Lovable (typical) | Bolt.new (typical) |
|---|---|---|
| Frontend stack | React + Vite | Varies by prompt (often Vite/React, sometimes Next.js) |
| Backend | Supabase (DB, auth, storage, Edge Functions) | Supabase or other BaaS, or framework server routes |
| Where secrets should live | Supabase Edge Function secrets | Host env vars / server functions |
| Main data risk | Missing or weak RLS policies | Missing RLS or unauthenticated API routes |
| Common leak | Third-party keys called from the client | VITE_-prefixed secrets |
What's the same
In both, the public anon key is fine; secret keys are not. Data safety depends on RLS or server-side authorization, not on the generator.
What to check in each
For Lovable, focus on RLS and Edge Function JWT verification. For Bolt.new, first identify which backend pattern the project uses, then check env prefixes and route authorization.
FAQ
Which is more secure?
Neither is inherently more secure; the generated app's security depends on configuration you control — RLS, secret placement and route authorization.
Can ShipGuard scan both?
Yes. The passive scan looks at what any deployed site exposes publicly, regardless of the tool that built it.
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Free passive scan: leaked keys, Supabase exposure, public config files and headers.
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