Blink Pro
Blink Pro


Blink Pro free download for Mac

Blink Pro4.6.0

02 October 2017

Provides IM/file transfer functionality based on SIP SIMPLE.


Blink Pro is a state-of-the-art, easy-to-use multimedia SIP client. It is elegant, intuitive to use, and feature-full. It can be used without an account on the LAN, or can be configured to use SIP accounts from any service provider. Free account sign-up to SIP2SIP free service is also provided in case you don't have a SIP account.

For support go to

  • OSX Integration (iCloud, iTunes, Address Book, Keychain, Voice Over)
  • Audio (Opus codec) optimised for full spectrum audio
  • Video (H.264 codec) supporting HD 720 @30fps
  • Acoustic echo cancelation, no headsets needed
  • Presence (SIP SIMPLE RLS and XCAP protocols)
  • Instant Messaging and File Transfers (MSRP protocol)
  • Screen Sharing (Apple VNC over MSRP protocol)
  • Multiparty conferencing (audio, chat and file transfers)
  • End-to-end chat encryption (OTR protocol)
  • End-to-end audio and video encryption (ZRTP protocol)
  • Corporate directory services (LDAP protocol)
  • Compatible with telephony applications (dialpad, call hold, call transfer)
  • Fine-grained settings for SIP experts

What's new in Blink Pro

Version 4.6.0:
  • Compatibility fixes for macOS 10.13 High Sierra

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How would you rate Blink Pro app?

7 Reviews of Blink Pro

12 May 2010
Version: 0.18.2

Most helpful

If you can maintain this version number, people will think its a punk band.
22 August 2016
Version: 4.4.6
Price needs updating. It's current US$69.99 (Aug 22 2016 - on App Store)
15 September 2014
Version: 4.6.1
SIP app with the nicest design and best OS X integration. Very good sound, useful call statistics. Unfortunately no G729 support it seems, though. Uses more ressources than Zoiper and iSoftphone, but mostly less than Jitsi
09 September 2014
Version: 4.5.0
The version on the app store is 3.9.1. When will it be updated to 4.5.0?
09 September 2010
Version: 0.20.0
I couldn't get this to support incoming SIP. Can't tell if it's not supported yet, or what. It's not my configuration, because I have Groundwire and X-Lite jamming. Documentation is inconclusive. Based on Growl alerts, seems unsupported.
Show comments (3)
27 July 2010
Version: 0.19.3
works perfect. Even figured out the corporate SIP settings automatically
12 May 2010
Version: 0.18.2
If you can maintain this version number, people will think its a punk band.
30 March 2010
Version: 0.16.2
Works great