S

Slack

Application

by Slack

Team messaging platform for channels, direct messages and huddles, sold in Free, Pro, Business+ and Enterprise+ tiers.

Find alternatives to Slack

Free $0; Pro $8.75/user/month billed monthly or $7.25 billed annually; Business+ $18/user/month billed monthly or $15 billed annually; Enterprise+ contact sales. Read 2026-09-21.

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Pricing

Pricing page · 21 Sep 2026

Free $0; Pro $8.75/month regular ($7.25 annual); Business+ $18/month regular ($15 annual); Enterprise+ contact sales.

Description

Pricing page · 21 Sep 2026

Slack's own pricing page names the four tiers -- Free, Pro, Business+, Enterprise+ -- as the messaging platform itself, distinct from the AI features and Slackbot that ship inside them.

Sold within

Pricing page · 21 Sep 2026

Sold directly by Slack at every tier from a self-serve signup; no parent offering.

Also from Slack

• Slack AI Application

  Bundle of AI features built into Slack -- channel and thread summaries, daily recaps, AI search answers, huddle notes, translation and AI-assisted workflows -- unlocked from Pro through Enterprise+ (none of it ships on Free), distinct from the standalone Slackbot agent.

• Slackbot AI agent

  Personal AI agent built into Slack that answers from a user's messages, files and channels, drafts content, schedules meetings and takes actions, within existing permissions.

Open Slack in the directory

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