Best Slack alternatives in 2026
6 alternatives to Slack, compared by pricing model and target audience.
| # | Tool | Pricing | Starts at | Best for | Platforms | Votes |
|---|---|---|---|---|---|---|
| 1 | Discord Voice, video and text communities | Freemium | $3/mo | Creators, Developers | web, macos, windows, linux, ios, android | 0 |
| 2 | Twist Async-first team communication | Freemium | $8/mo | Small businesses | web, macos, windows, ios, android | 0 |
| 3 | Mattermost Self-hosted secure collaboration | Open source | $0 | Enterprise, Developers | web, macos, windows, linux, ios, android | 0 |
| 4 | Rocket.Chat Open-source team chat and omnichannel | Open source | $0 | Enterprise, Developers | web, macos, windows, ios, android | 0 |
| 5 | Microsoft Teams Microsoft's chat, meetings and calling hub inside Microsoft 365 | Freemium | $4/mo | Enterprise, Small businesses | web, macos, windows, ios, android | 0 |
| 6 | Microsoft 365 Word, Excel, Outlook, Teams and OneDrive in one subscription | Freemium | $2/mo | Small businesses, Enterprise, Freelancers | web, windows, macos, ios, android | 0 |
Best Slack alternatives
Microsoft's chat, meetings and calling hub inside Microsoft 365
Freemium · $4EnterpriseSmall businessesWord, Excel, Outlook, Teams and OneDrive in one subscription
Freemium · $2Small businessesEnterprise