---
description: Quickly find and compare the leading Slack vs Trillian alternatives. Comprehensive listing of competitors & similar tools for fast software selection and to contact several providers directly.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Compare Slack vs Trillian | GetApp Canada 2026
---

Breadcrumb: [Home](/) > [Remote Work Software](/directory/1699/remote-work/software) > [Slack \<span\>vs\</span\> Trillian](https://www.getapp.ca/compare/91563/121151/slack/vs/trillian)

# Compare Slack vs Trillian

Canonical: https://www.getapp.ca/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** | US$8.75 | US$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 Software, Chat | Email/Help Desk, FAQs/Forum, Knowledge Base Software, Phone Support, 24/7 (Live rep), Chat |
| **Training Software** | In Person, Live Online, Documentation, Videos | Documentation |

## Key features

### Slack

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

### Trillian

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

## Links

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

-----

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