Mac App Store

Mac App Store is the simplest way to find and download apps for your Mac.

To download Trillian from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.


By Cerulean Studios, LLC

Open the Mac App Store to buy and download apps.


Trillian for Mac is a free messenger that makes it easy to chat with your friends no matter where they are. Use Trillian to connect to Facebook, Twitter, GTalk, AIM, and much more. As an added bonus, Trillian for Mac syncs beautifully with Trillian for iPhone when you're on the go!

What's New in Version 6.1

New sign-in screen, blast messaging, locking support, read receipts (pending forthcoming server update!), emoji sounds, large emoji support, new policies supported for business customers, many more settings and features, fixed crashes and other bug fixes.


Screenshot 1

Customer Reviews

Great alternative to Messages

Since Messages discontinued jabber/gtalk/hangouts support which I need for work, I switched over to Trillian and have not had any problems. I also like the dark/light theme option.

Nearly unusable

I’ve checked Activity Monitor and rebooted and closed every other app I have running - something has gone wrong with Trillian and it either hangs or lags (1-2 minutes) with typing and responses. We have used Trillian (Mac, Windows & iOS) for YEARS and this is by far the worst I’ve seen the app work. Correction - it doestn’t really work.

View in Mac App Store
  • Free
  • Category: Social Networking
  • Updated:
  • Version: 6.1
  • Size: 13.0 MB
  • Language: English
  • Seller:
Rated 12+ for the following:
  • Frequent/Intense Profanity or Crude Humor

Compatibility: OS X 10.10 or later, 64-bit processor

Customer Ratings

Current Version:
All Versions: