Productivity

MacSonik

Last updated 2026-06-14 · benchmark measured 2026-09-15 — deterministic & reproducible

Desktop tool for finding and removing duplicate contacts from VCF files on Mac.

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To cite this score: legit.show/s/macsonik-com/2026-09-15. That address never changes; this page moves with every re-measure.

Legit.Show scored MacSonik 84/100 on 2026-09-15, measured across all 7 frames from its public surface. legit.show/s/macsonik-com/2026-09-15

Is MacSonik production-ready?

Legit.Show scores MacSonik 84 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on MacSonik (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 — 74/100
• Accessibility — 87/100
• 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 — 75/100
• Standards — 89/100
• Discoverability — 87/100

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 — 730 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, canonical URL.

Who it's for

Mac users · Contact managers · Email administrators · Business users · Data cleanup professionals

Pricing

30 Days Money Back guarantee (specific price not stated)

Sources and updates

Description

Taken from macsonik.com's own website on 2026-06-14.

Operator

MacSonik, as named in macsonik.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 2026-09-15.

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

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