Slack pricing
Slack starts at Free · freemium free tier. Free for small teams, 90-day history
cheaper / alternative options
| Tool | Starts at | Free tier |
|---|---|---|
| Microsoft Teams | Free | Yes |
| Discord | Free | Yes |
| Mattermost | Free | Yes |
| Rocket.Chat | Free | Yes |
| Element | Free | Yes |
| Google Chat | $6/user/mo | — |