AI & Agents

FluentSphere AI

Last updated 2026-10-08 · benchmark measured 2026-10-08 — deterministic & reproducible

AI-powered workplace English and pronunciation training for professionals.

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To cite this score: legit.show/s/fluentsphere-com/2026-10-08. That address never changes; this page moves with every re-measure.

Legit.Show scored FluentSphere AI 87/100 on 2026-10-08, measured across all 7 frames from its public surface. legit.show/s/fluentsphere-com/2026-10-08

Is FluentSphere AI production-ready?

Legit.Show scores FluentSphere AI 87 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on FluentSphere AI (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Performance. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

• Performance — 65/100
• Accessibility — 97/100
• Security — 80/100
  How this compares across the catalogue: The Web Security Baseline
• Privacy — 75/100
  How this compares across the catalogue: The Privacy Gap
• Reliability — 100/100
• Standards — 92/100
• Discoverability — 100/100

What we measured

• Security headers present: HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy.
• No Content-Security-Policy.
• Served over HTTPS with a valid certificate.
• Real Lighthouse performance run — 120 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

working professionals · non-native English speakers · career-focused learners · tech and business professionals · job seekers

Pricing

$15.00/month (billed annually at $180/year, save 25%) or $19.99/month; 7-day free trial with 30-day money-back guarantee on annual plans

Sources and updates

Description

Taken from fluentsphere.com's own website on 2026-10-08.

Operator

Quantum Sphere LLC, as named in fluentsphere.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 2026-10-08.

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

Visit FluentSphere AI → · Alternatives to FluentSphere AI → · How this was measured →