Data & Analytics

Derrick App

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

Derrick is a contact data enrichment tool for finding emails and phone numbers.

Is Derrick App production-ready?

Legit.Show scores Derrick App 85 out of 100 — the simple average of its 5 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Derrick App (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; 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 — 80/100
• Privacy — 70/100
• Reliability — 100/100
• Standards — 75/100
• 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 — 111 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

Founders · Sales Development Representatives · Sales teams · Agencies · Recruiters

Pricing

€175/mo (PRO - 20,000 emails), €320/mo (SCALE - 1,300 phone numbers)

Visit Derrick App → · Alternatives to Derrick App → · How this was measured →