Last checked Oct 28, 2026 on the official pricing page. Re-checked every 48 hours.
Slack pricing
Quick answer: Slack costs $7.25 to $45 per seat per month in the US, at the best billing option shown. It has a free plan. Checked Oct 28, 2026 on the official pricing page.
Team chat for companies that run work in channels and integrations.
Pro
- Unlimited message history
- Group huddles
- Canvases and Lists
Business+
Most teams- Advanced AI features
- SAML SSO and SCIM
- Full data exports
Enterprise+
- Unlimited workspaces
- Audit logs, legal holds
- HIPAA support
Costs that are not on the plan card
Enterprise+ purchased via sales only
Enterprise Key Management is a paid add-on
Notes from the pricing page
Page set to United States, USD
Billed only for members active in a 28-day period
New teams: 50% off Pro/Business+ monthly for 3 months
Questions teams ask
How much does Slack cost?
Slack costs $7.25 to $45 per seat per month in the US, at the best billing option shown. It has a free plan. Checked Oct 28, 2026 on the official pricing page.
Is there a free version of Slack?
Yes. Free: 90-day message history, 10 apps, 1:1 huddles only.
Is Slack cheaper on annual billing?
Yes. Paying yearly cuts the monthly price by Pro 17%, Business+ 17%. You commit for 12 months in return.
What does Slack cost for a 10-person team?
On Business+, a 10-person team pays about $1,800 in the first year at the best billing option, including any required onboarding fee.
Does Slack have hidden costs?
Enterprise+ purchased via sales only. Enterprise Key Management is a paid add-on.