---
description: Get a quick and detailed side-by-side comparison for Slack vs Trillian. GetApp will help you learn more about each of these software benefits and disadvantages.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Slack vs Trillian Comparison | GetApp Australia 2026
---

Breadcrumb: [Home](/) > [Live Chat Software](/directory/561/live-chat/software) > [Slack \<span\>vs\</span\> Trillian](https://www.getapp.com.au/compare/91563/121151/slack/vs/trillian)

# Compare Slack vs Trillian

Canonical: https://www.getapp.com.au/compare/91563/121151/slack/vs/trillian

> Detailed comparison between Slack and Trillian. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Slack | Trillian |
| **Overall rating** | 4.7/5 | 4.7/5 |
| **Total Reviews** | 24046 | 52 |
| **Starting Price** | USD 8.75 | USD 3.33 |
| **Free Trial** | Yes | Yes |
| **Free Version** | Yes | Yes |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Linux (Desktop), Windows (On-Premise), Linux (On-Premise), Chromebook (Desktop), Android (Mobile), iPhone (Mobile), iPad (Mobile) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Chat | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat |
| **Training** | In Person, Live Online, Documentation, Videos | Documentation |

## Key features

### Slack

- @mentions
- API
- Audio Calls
- Chat/Messaging
- Compliance Management
- Employee Directory
- File Sharing
- File Transfer
- Live Chat
- Multi-Channel Communication
- Multi-User Collaboration
- Read Receipts
- Real-Time Chat
- SSL Security
- Screen Sharing
- Search/Filter
- Single Sign On
- Two-Way Audio & Video
- Video Chat
- Video Conferencing

### Trillian

- @mentions
- API
- Audio Calls
- Chat/Messaging
- Compliance Management
- Employee Directory
- File Sharing
- File Transfer
- Live Chat
- Multi-Channel Communication
- Multi-User Collaboration
- Read Receipts
- Real-Time Chat
- SSL Security
- Screen Sharing
- Search/Filter
- Single Sign On
- Two-Way Audio & Video
- Video Chat
- Video Conferencing

## Links

- [View Slack Profile](https://www.getapp.com.au/software/91563/slack)
- [View Trillian Profile](https://www.getapp.com.au/software/121151/trillian)
- [View Original Comparison](https://www.getapp.com.au/compare/91563/121151/slack/vs/trillian)

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