Slack Pricing Calculator
Estimate your monthly and annual cost for Slack based on team size. Compare 4 plans side-by-side, then jump straight to cheaper alternatives if the total looks high.
- 90-day message and file history
- 10 app integrations
- 1:1 huddles
- Channels and DMs
- 5 GB total workspace storage
- Unlimited message history
- Unlimited app integrations
- Group huddles up to 50 participants
- Unlimited Slack Connect orgs
- 10 GB storage per user
- Everything in Pro
- Advanced AI (search, recaps, translations, file summaries, workflow generation)
- SAML-based SSO
- Data exports and corporate compliance
- 20 GB storage per user
- Everything in Business+
- Enterprise AI search across organizational data
- Unlimited workspaces
- Enterprise Key Management (EKM)
- 1 TB storage per user
Slack pricing FAQ
How much does Slack cost?
Slack offers 4 plans. The lowest paid tier starts at $8.75/user/month. Use the calculator above to estimate your total monthly and annual cost based on team size, or read our Slack pricing breakdown for hidden costs.
Is the Slack pricing calculator accurate?
The calculator uses Slack's published list prices. Final pricing may include taxes, regional adjustments, annual discounts, or volume negotiation not reflected here. Verify the final number with Slack before purchase.
Are there cheaper alternatives to Slack?
Yes. Toolradar tracks direct competitors that solve the same problem at a different price point. See our Slack alternatives page for side-by-side cost comparisons, or browse our best communication ranking.
Methodology. Plan data is parsed from Slack's public pricing page and refreshed by Toolradar editors. Figures are estimates: Slack pricing can change, may include taxes, regional adjustments, or volume discounts not reflected here. Toolradar receives no commission from Slack; our editorial policy explains how we stay independent. Always verify final pricing with Slack before purchase.