Slack Free Plan: $0 Team Chat with 90-Day History and App Integrations

Slack’s official pricing currently lists its Free plan at US$0 and describes it as free forever. The plan gives teams searchable access to the most recent 90 days of message and file history, one-to-one audio/video huddles with screen sharing, one-to-one external messaging through Slack Connect and a limited number of app integrations. Slack’s current pricing page lists up to 10 apps, while its help documentation confirms the 90-day visibility window and notes that content more than one year old is permanently deleted on free workspaces. Slack also states on its team-collaboration page that the Free plan can be started without a credit card. This makes the plan useful for small teams, clubs, projects and lightweight business collaboration that do not need unlimited history or paid administration features. Users should review Slack’s current plan comparison before relying on a specific app, AI or retention limit because plan features can change.