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BusyContactsvCard Studio
Paid

Costs $49.99 USD with a 14-day free trial; also available through Setapp.

 Free

Free, released under CC0-1.0.

macOS Windows, Linux
  • Direct sync with iCloud, Google, Exchange and CardDAV
  • Tags, smart filters and per-contact activity history
  • Merge, split and deduplicate vCard files
  • Wide range of import and export formats
  • macOS only
  • One-time paid purchase after the trial
  • Releases are infrequent; latest is 1.5.0 from 2024
  • No macOS or mobile versions
Downloadable app Downloadable app
Closed source Closed source
License not stated License: CC0-1.0
No account needed No account needed
Not stated if it works offline Works offline

Checked October 2, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.