AI & Agents
Atomic Mail
Last updated 2026-06-23 · benchmark measured 2026-08-12 — deterministic & reproducible
Email API that lets AI agents send, receive, and act on messages autonomously.
Is Atomic Mail production-ready?
Legit.Show scores Atomic Mail 81 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Atomic Mail (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Privacy; its weakest is Security. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 45/100
- Accessibility — 91/100
- Security — 45/100
- Privacy — 100/100
- Reliability — 100/100
- Standards — 89/100
- 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 — 1157 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- Has a reachable privacy policy.
- Sets cookies / loads scripts with no consent prompt.
Who built it
Georgy P (@skinbagwbones) · product account @atomic_mail
Who it's for
AI agents · LLM applications · Agent developers · Automation teams · Business process automation
Pricing
Free (open alpha)
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