AppVault
Slack v4.51.180
Team communication, simplified. Channels, huddles, and integrations that reduce email.
Slack replaced internal email for a reason. Channels keep conversations organized by topic, threaded replies prevent noise, and huddles let you hop into quick voice calls without scheduling. The free tier supports full message history for the last 90 days and 10 integrations. It's available everywhere with native apps that feel fast. For small teams and communities, the free plan covers the essentials.