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

How does Legit.Show measure Stella?

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

Stella

Last updated 2026-11-03 · benchmark measured 2026-11-03 — deterministic & reproducible

Stella is an AI for everyday emotional wellness, available via app or text.

90/100

7/7 frames

Top 20% of 18,507 measured · #11 of 31 in mental wellness app

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 2026-11-03 · scores move as sites change

Are you the maker of Stella? 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/stellalabs-ai/2026-11-03. That address never changes; this page moves with every re-measure.

Legit.Show scored Stella 90/100 on 2026-11-03, measured across all 7 frames from its public surface. legit.show/s/stellalabs-ai/2026-11-03

Is Stella production-ready?

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

The 7 Frames

Performance — 63/100
Accessibility — 97/100
Security — 100/100
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 — 97/100
Discoverability — 100/100

What we measured

Security headers present: CSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy.
Served over HTTPS with a valid certificate.
Real Lighthouse performance run — 244 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.
Discoverable: structured data, sitemap, OpenGraph image, canonical URL.

Who built it

Maxwell Drut · product account @stellalabsAI

Who it's for

People seeking emotional wellness support · Those who need to talk through personal issues · Users looking for an alternative to therapy · People with anxiety or sleep issues · Anyone needing accessible mental health support

Pricing

$9.99 per month or $59.99 per year (US pricing; localized pricing available)

Sources and updates

Description: Taken from stellalabs.ai's own website on 2026-11-03.
Operator: StellaLabs, LLC, as named in stellalabs.ai'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 2026-11-03.

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

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