Developer: Cerulean Studios, LLC

Current Version: 6.3.6

Last Updated: 4 months ago

Download Size: 22 MB - Download


Trillian is both a free instant messenger for individuals and a powerful business and clinical communication platform used by companies and healthcare systems of all sizes. Here's how we can help you:

• FOR BUSINESSES: Does your business still rely on texting or cumbersome email chains? Let Trillian's modern and secure business instant messaging modernize employee communication without compromising on security or control.

• FOR HEALTHCARE: Your healthcare organization needs secure instant messaging, and Trillian's HIPAA-compliant secure messaging platform has you covered. We help teams of all sizes improve clinical communication without breaking the bank.

• FOR INDIVIDUALS: Stay in touch with family and friends without compromising your privacy. Your unique Trillian username can be used to send unlimited messages free of charge over your existing data plan and/or WiFi.

Whether you're looking to empower secure employee instant messaging or just to keep in touch with family and friends, Trillian can help. Thanks for checking us out!


Release Notes:

Bug fixes. Full changelog:


Most Helpful Reviews

Version 1.4.52
Review by Bobbravo2

THE MAC APP STORE VERSION IS OUT OF DATE - Sorry for yelling, but with all of the negative reviews, I wanted to point out that the developer is actively maintaining the non-mac-app store version, currently at version: Mac Download from Trillian: Version 1.6 Build 40 - May 22, 2013 App Store: Version 1.4 Build 52 - August 21, 2012

Found helpful by 9 out of 9 people
Version 1.4.50
Review by cougardent

Going down the tubes fast! - This application, back from the early days on Windows was fantastic. When I saw it for the Mac platform finally, I was eager to try it. It was good, but has never lived up to the standards of the Windows version. Now with each additional update, it gets worse and worse. It crashes ALL the time now and is completely useless. Stay away from this and look for something else.

Found helpful by 42 out of 53 people

More Reviews for Current Version

Version 6.3.6
Review by Heywhatsuphelloitsme

Awesome! Just one thing - I have a macbook for my own personal Trillian, and I use the macbook app. I have a Trillian for work, and my work computer is Windows. One thing I have noticed is that with the Macbook desktop app, my status updates and shows if I am idle, and at what time. My windows desktop always says I'm Online on my screen, no matter what. Even if I am idle for an hour for lunch, the status on my screen and my profile show that I'm online, but to my coworkers my status says I am away. My hope is that the fix the windows desktop version to update the status on my own screen so it says when I changed to idle. The macbook version does a great job of this

Found helpful by 1 out of 1 people
Version 6.3.6
Review by T$360

stabliity issues - App Crashes once or twice every few days. Auto copy to ciipcoard is less usefull that reguarl copy. Copying a text bubble also captures the sender and time stamp requiring it cut it out later.

Found helpful by 0 out of 0 people
Version 6.3.6
Review by Jay.Ethridge

Nice App but - It's a nice app, but it doesn't follow normal Mac conventions. Select for cut and paste has a standard convention on a Mac. Mac applications should follow it. When you don't follow plateform conventions you just create a cognitive load for the user.

Found helpful by 0 out of 0 people