CrossCheck vs KeySafe
Pricing, platforms and features, side by side.
vs
Side by side
| CrossCheck | KeySafe | |
|---|---|---|
| Pricing | Free | Free |
| Starts at | Free | Free |
| Free plan | Yes | Yes |
| Available as | Plugin | Plugin |
| Category | Developer tools | Security |
| Languages | English | English |
| Integrations | Claude Code, HueProof MCP server | Claude Code, Git |
| Compliance | None listed | None listed |
| Released | 8 Nov 2026 | 8 Nov 2026 |
| Last updated | 9 Nov 2026 | 9 Nov 2026 |
| Developer | Dude Lemon LLC | Dude Lemon LLC |
Features
CrossCheck
- Five specialistsSecurity, correctness, performance, accessibility and data.
- Dependency checkKnown vulnerabilities, deprecations and typosquats in new packages.
- Proved findingsA failing test for each critical finding, on request.
- Confirmed, not guessedEvery finding checked against the code.
- Remembers dismissalsFindings you rule out do not come back.
- Measured contrastColor checks by HueProof, light and dark.
- Migration safetyLocks, data loss and deploy-order breaks.
- Your choice of fixesNothing changes until you pick.
KeySafe
- Blocks live keys in codeWith a note to use an environment variable.
- Commits and pushesStaged lines and unpushed commits checked.
- Rotation stepsWhere and how to rotate each kind of key.
- Git hooksThe same checks for commits made by people and other tools.
- Reads guardedAsks before .env and key files enter the conversation.
- Repository scanTracked files and full history, on demand.
- 70+ formatsCloud, code hosting, payments, messaging and AI services.
- Few false alarmsTest keys and placeholders allowed; ids to allow the rest.