Slack Pricing
Slack · Communication
Slack pricing starts at $8.75/user/month for the Pro plan (or $7.25/month billed annually). Slack offers 4 plans: Free, Pro ($8.75/mo), Business+ ($18/mo), and Enterprise (custom quote). The entry price has moved down since Jun 2, 2026.
Business messaging built around channels and workflows, acquired by Salesforce for $27.7B in 2021. Positioned as the alternative to email threads for team communication. Distinctive for its integrations depth (2,500+ apps) and the way it exposed how much internal knowledge lives in messages. Priced per ACTIVE user (not per seat) — inactive users don't bill, but active-member spikes surprise finance teams. Salesforce raised Business+ tier from $12.50 to $15/user in 2026 to fund AI features.
All plans
| Plan | Monthly | Annual | Key limit |
|---|---|---|---|
Free | Free | Free | 90-day message history + 10 integrations |
ProEntry tier | $8.75 | $7.25Save 17% | unlimited history + unlimited apps |
Business+ | $18 | $15Save 17% | SSO + compliance + AI features |
Enterprise+ | Custom | Custom | multi-workspace + advanced admin |
All tier prices verified July 23, 2026 · View source →
Price history
Price tracking is just getting started for Slack. Full history will build as we log changes. See what we have so far →
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