Productivity
PureBox
Last updated 2026-07-26 · benchmark measured 2026-07-26 — deterministic & reproducible
PureBox is a Gmail inbox cleanup tool that uses AI to sort and triage email clutter.
Is PureBox production-ready?
Legit.Show ran its deterministic 7-Frame production-readiness benchmark on PureBox (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Privacy; its weakest is Discoverability. The per-frame breakdown is public on the Legit.Show listing; the single overall production-readiness score is reserved for the verified maker.
The 7 Frames
- Performance — 69/100
- Accessibility — 96/100
- Security — 60/100
- Privacy — 100/100
- Reliability — 100/100
- Standards — 87/100
- Discoverability — 60/100
What we measured
- Security headers present: CSP, X-Frame-Options.
- No HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 500 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 it's for
Gmail users · Productivity-focused professionals · People overwhelmed by email clutter · Remote workers · Busy professionals
Pricing
Free sample scan; Pro at $4.99/mo (billed yearly) or $7.99/mo (monthly)