For over 20 years, Trillian has been helping people stay connected. Today's Trillian brings secure (and HIPAA-compliant) messaging to healthcare professionals and businesses of all sizes.

Compliance Downloads Trillian for WindowsDownloadMSI Trillian for MacDownload Trillian for LinuxDownload Trillian for iOSDownload Trillian for AndroidDownload Use /gif [search] to send …

Trillian is both a free instant messenger for individuals and a powerful business instant messaging platform used by companies and healthcare systems of all sizes.

Trillian's own IM network is a drop-in replacement for Yahoo Messenger. Simply share your Trillian username with other Trillian users and get started with instant messaging, group chats, …

Oct 2, 2018 · When you use Cerulean Studios' ("Cerulean") Trillian software, services, and websites (together, the "Trillian Services"), Cerulean and Subprocessors acting on Cerulean's …

Trillian supports optional connectivity with the Amion physician scheduling service, allowing you to query your Amion schedule in realtime directly from the Trillian chat window.

Sep 30, 2025 · Feature Contact List: Added support for Trillian teams Feature Contact List: Implemented caching for search queries to reduce redundancy Feature Contact List: Improved …

Trillian is the best alternative to Skype for Business that can also be run completely on-prem. 1:1 and group messaging, video calling, screen sharing, and more!

Basics Installing Trillian for Windows Installing Trillian for Mac Installing Trillian for Linux Installing Trillian for iOS Installing Trillian for Android Uninstalling Trillian

Trillian is modern and secure instant messaging. Send private and group messages, keep tabs on friends, and share images and files.