Slack
Team messaging with a generous free tier
CommunicationFree
About Slack
Slack is the most popular team messaging platform, and its free plan supports unlimited users, 90 days of message history, and integrations with other tools. For small teams and communities, the free plan covers daily communication needs with channels, direct messages, file sharing, and voice huddles.
Key Features
- ✓Channels & threads
- ✓File sharing
- ✓App integrations
- ✓Huddles (voice)
- ✓Search
Use Cases
- •Team messaging
- •Community building
- •Project coordination
- •Remote collaboration