Business & Finance
Langevin
Last updated 2026-06-25 · benchmark measured 2026-08-09 — deterministic & reproducible
AI-powered FP&A tool that turns a GL export into a management report in seconds.
Is Langevin production-ready?
Legit.Show scores Langevin 73 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Langevin (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 58/100
- Accessibility — 92/100
- Security — 45/100
- Privacy — 25/100
- Reliability — 100/100
- Standards — 92/100
- Discoverability — 100/100
What we measured
- Security headers present: HSTS.
- No Content-Security-Policy.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 140 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
Who it's for
Finance teams · CFOs · Accounting professionals · Small to mid-size businesses · Enterprise finance departments
Pricing
Free trial with 3 analyses; paid plans include unlimited GL uploads and all features
Visit Langevin → · Alternatives to Langevin → · How this was measured →