Productivity
Zack KI
Last updated 2026-09-02 · benchmark measured 2026-09-02 — deterministic & reproducible
Zack KI is a Windows desktop AI assistant triggered by a keyboard shortcut.
Is Zack KI production-ready?
Legit.Show scores Zack KI 86 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Zack KI (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Security; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 86/100
- Accessibility — 96/100
- Security — 100/100
- Privacy — 25/100
- Reliability — 100/100
- Standards — 92/100
- 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 — 1755 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
- Discoverable: structured data, sitemap, OpenGraph image, canonical URL.
Who it's for
Windows users · Office workers · Document analysts · Professionals seeking productivity boost · Teams managing quotes and files
Pricing
Free plan (500 starter credits + 100/week); Basic €3.49/month or €34.90/year (4,000 credits/week); Pro €7.99/month or €79.90/year (12,000 credits/week); Credit-Pack €6.99 one-time (15,000 credits, 12-
Visit Zack KI → · Alternatives to Zack KI → · How this was measured →