Developer Tools
Mailvita
Last updated 2026-09-05 · benchmark measured 2026-09-05 — deterministic & reproducible
Mac tool that converts EML files to Outlook MSG format in bulk.
Is Mailvita production-ready?
Legit.Show scores Mailvita 51 out of 100 — the simple average of its 5 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Mailvita (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Standards; its weakest is Privacy. 5 of the seven frames returned a score; Performance and Accessibility were not measurable on this service and are recorded as null — not as zero. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — not measurable on this service (null — not scored as 0)
- Accessibility — not measurable on this service (null — not scored as 0)
- Security — 45/100
- Privacy — 0/100
- Reliability — 70/100
- Standards — 75/100
- Discoverability — 65/100
What we measured
- Security headers present: CSP.
- No HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 297 ms to first byte.
- Returns a proper 404 for unknown routes.
- 0 of 3 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
Who built it
Sunny Kumar · product account @mailvitatools
Who it's for
Personal users · Mac email clients (Apple Mail, Thunderbird) · Small offices · Commercial businesses · Outlook users
Pricing
Personal $49, Business $99, Enterprise $299
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