Legit.Show measured FlareMail's Security frame at 65/100. Security headers present: HSTS, X-Content-Type-Options, Referrer-Policy. Served over HTTPS with a valid certificate.

How does Legit.Show measure FlareMail?

Legit.Show scores seven frames — Performance, Accessibility, Security, Privacy, Reliability, Standards and Discoverability — deterministically from the public surface (URL, HTTP headers, real Lighthouse), with no LLM in the scoring path. See legit.show/methodology.

Productivity

FlareMail

Last updated 2026-09-02 · benchmark measured 2026-09-29 — deterministic & reproducible

Browser-based email client for sending and receiving on Cloudflare domains.

90/100

7/7 frames

Top 13% of 14,457 measured · #4 of 32 in email client

Legit Benchmark — the simple average of 7 measured frames. Frames we could not measure are left out of the average, never counted as zero. Every frame is shown below with its evidence.

Checked 2026-09-29 · scores move as sites change

Are you the maker of FlareMail? Claim this listing. It is free, takes a meta tag, a DNS record or GitHub admin rights, and never changes the score.

Launched something? Add your product, free.

To cite this score: legit.show/s/sendwithflare-com/2026-09-29. That address never changes; this page moves with every re-measure.

Legit.Show scored FlareMail 90/100 on 2026-09-29, measured across all 7 frames from its public surface. legit.show/s/sendwithflare-com/2026-09-29

Is FlareMail production-ready?

Legit.Show scores FlareMail 90 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on FlareMail (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Accessibility; its weakest is Security. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

Performance — 97/100
Accessibility — 100/100
Security — 65/100
How this compares across the catalogue: The Web Security Baseline
Privacy — 100/100
How this compares across the catalogue: The Privacy Gap
Reliability — 75/100
Standards — 92/100
Discoverability — 100/100

What we measured

Security headers present: HSTS, X-Content-Type-Options, Referrer-Policy.
No Content-Security-Policy.
Served over HTTPS with a valid certificate.
Real Lighthouse performance run — 202 ms to first byte.
3 of 3 sampled routes reachable.
Has a reachable privacy policy.
Sets cookies / loads scripts with no consent prompt.
Discoverable: structured data, sitemap, OpenGraph image, canonical URL.

Who built it

product account @sendwithflare

Who it's for

Cloudflare users · Indie hackers · Founders · Domain owners · Developers

Pricing

Free for first domain; $9.99/month per additional domain

Sources and updates

Description: Taken from sendwithflare.com's own website on 2026-09-02.
Operator: FlareMail, as named in sendwithflare.com's terms, privacy page or footer.
Benchmark: Measured by Legit.Show from the live site, the way any visitor sees it — with no access to its code or accounts. Same method for every product, and no AI decides the score. Last checked 2026-09-29.

Put together from public information, without FlareMail's involvement. If anything here is wrong, tell us and a person will check it.

Visit FlareMail → · Alternatives to FlareMail → · How this was measured →