Chatstack allows you to chat with your website visitors. You are able to see who is currently browsing your website and accept incoming chat requests from your website visitors right from your Mac OS X computer. Please note: This software requires our Chatstack Server Software v4.0 or above. You can not use this app unless you are already using our Chatstack software on your website. For support, please visit our website for technical support - we aren't able to respond to issues reported in iTunes reviews.

What’s New

Version 2.0.3200

Complete newly designed user interface for Chatstack v2.0
Updated to our new Chatstack branding​
Improves crashing issues and performance

Ratings and Reviews

carrieweidow ,

Please update this app!

It’s buggy, only works half the time, freezes, etc.

You’ll Never Walk Alone ,

This app desperately needs an update

I was looking for a website live chat solution with a native OSX app, and thought I’d give this a try. This app is awful and hasn’t been updated in 2 years. Goodbye Chatstack.

Chris81037 ,

Almost useless

This is a terrible program. Desparate need of a revamp. Unfortunately Safari based web app is also quite uselsss. Chatstack in need of Mac support.


Stardevelop Pty Ltd
121.3 MB
OS X 10.9.0 or later, 64-bit processor
English, Amharic, Arabic, Bengali, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Estonian, Filipino, Finnish, French, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Latvian, Lithuanian, Malay, Malayalam, Marathi, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Simplified Chinese, Slovak, Slovenian, Spanish, Swahili, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating
You must be at least 17 years old to download this app.
Infrequent/Mild Mature/Suggestive Themes
Unrestricted Web Access
Copyright © Stardevelop Pty Ltd All Rights Reserved


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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