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!

What’s New

Version 6.2.15

Status icons are now overlaid as shapes on top of user avatars, freeing up space elsewhere in the interface and improving colorblind accessibility. User titles, departments, phone numbers and phone extensions will now be shown right inside the chat window when available. Security improvements include TLS 1.3 support and a handful of new policies for business customers to help lock down their Trillian deployments. A large number of reliability, crash, and device compatibility fixes are also included in 6.2.

Full changelog:

Ratings and Reviews

4.6 out of 5
7 Ratings

7 Ratings

mariusfsss ,


Did not have otr ?

TheSmoker ,

Best there is. Period.

I've tryed a multitude of cross platform cross protocol softwares during the years but none is close to Trillian.
I have it on my windows pc, i have it on my mac laptop, i have on my adroid phone and on my ios tablet. All contacts and history kept in sync across all. Easy to set up and to use.
The only thing missing is the voice/video chat for gmail.
Keep up thegood work!

kriss13 ,

Best IM client

I tryed almost every major im clients and this one wins me over. It is verry polished, iphonesque ui ( I like stock ui). Others have some major issues i didnt like, yahoo lack of copy/paste, meebo ads and too blue:), and the rest just weird ui and akward controls. Trilian is polished, simple, and now free.
The new interface (white) is not cool, it wonders away from stock IOS UI, which atracted me.


Cerulean Studios, LLC
20.7 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Bulgarian, Czech, Dutch, French, German, Hebrew, Hungarian, Italian, Portuguese, Romanian, Russian, Slovak, Spanish, Ukrainian

Age Rating
Rated 4+
© Cerulean Studios, LLC
In-App Purchases
  1. Trillian Pro - One Month 24,99 lei
  2. Trillian Pro - One Year 249,99 lei


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

More By This Developer

You May Also Like