Trillian

Trillian

Modern and secure messaging

574 ratings
337 reviews
Free
In-App Purchases

Details

  • Released
  • Updated

Features

Trillian screenshot #1 for iPhone
Trillian screenshot #2 for iPhone
Trillian screenshot #3 for iPhone
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About

This secure messaging platform offers instant communication for businesses, healthcare organizations, and individuals. It modernizes employee communication, provides HIPAA-compliant messaging for healthcare, and allows free, private communication for personal use.

✓Secure business instant messaging
✓HIPAA-compliant healthcare communication
✓Free individual messaging
✓Modern employee communication
✓Privacy-focused personal chat
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+1

What's New in Trillian

7.0.13

October 3, 2026

New features, bugfixes, and performance improvements.

4

Subscriptions & In-App Purchases

Trillian Pro - Yearly

One year of Trillian Pro services.

$47.991 Year
How to cancel Trillian subscription ⁉️

User reviews

Terrible updated User Interface

The recent iOS changes are extremely frustrating and concerning.

Changing the Urgent Message design without notifying users who rely on this feature for safety and time-sensitive communication is unacceptable. The familiar “!” functionality disappeared with no explanation of what changed or where it went. This is not a feature that should be redesigned without clear communication to users.

I’m also repeatedly receiving message notifications, only to open Trillian and find that the messages aren’t there. I’ve had to delete and reinstall the app multiple times just to get messages to appear.

The new UI has made Trillian less intuitive and, more importantly, less reliable. Please restore clear access to Urgent Messages and urgently address the message-sync issue.
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FIX KLIPY GIFS

You got rid of Tenor gifs and now KLIPY is inaccessible on mobile. Fix this!!!!!

Best IM program by a mile

I’ve used Trillian for years and it has always done exactly what I needed to do. I will never use another IM program.

great!

amazing app, works well, and i love the urgent messages!

horrible,absolutely horrible

the app is just bleh like it just doesn’t fit well

FAQ

What is Trillian?

Trillian is a secure instant messaging platform designed for both individual and professional use. It offers solutions for businesses to modernize employee communication, for healthcare organizations to ensure HIPAA-compliant messaging, and for individuals to stay in touch privately and for free.

Is Trillian free to use?

Yes, Trillian offers a free instant messenger for individuals to stay in touch with family and friends without compromising privacy. Businesses and healthcare organizations can also leverage its powerful communication features, with potential in-app purchases for advanced functionalities.

Is Trillian HIPAA compliant?

Yes, Trillian provides a HIPAA-compliant secure messaging platform specifically for healthcare organizations. This ensures that clinical communication can be improved without compromising patient data security.

What are the benefits of using Trillian for business?

For businesses, Trillian modernizes employee communication by replacing cumbersome email chains and insecure texting with a secure instant messaging solution. This enhances team collaboration and control over communication channels.

How does Trillian help individuals?

Individuals can use Trillian to connect with family and friends privately and securely. Your unique Trillian username allows for unlimited messaging over your existing data plan or WiFi, ensuring your conversations remain confidential.