Slack pricing: plans, limits & costs

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Pricing verified Oct 2026.

Visit Slack · Official pricing page

Free plan: Free forever: 90-day message history, 10 app integrations, 1:1 huddles

Slack plans compared

PlanMonthlyBilled annuallyLimits
FreeFreeFree90-day history, 10 app integrations
Pro$8.75/mo$7.25/moPer user/mo — unlimited history and integrations
Business+$18/mo$15/moPer user/mo — SAML SSO, advanced features
Enterprise+Contact sales—Contact sales for Enterprise+ pricing and contract scope

USD regular Pro is $8.75/user/month, or $7.25 billed annually; Business+ is $18 or $15. Enterprise+ requires a sales quote on the reviewed US page. Temporary introductory discounts are excluded. Free permits access to 90 days of history; messages and files older than one year are deleted.

Stacks that use Slack

Slack pricing FAQ

Does Slack have a free tier?

Yes. Free forever: 90-day message history, 10 app integrations, 1:1 huddles

How much does Slack cost?

Paid plans start at $9/month on the Pro plan (Per user/mo — unlimited history and integrations). Higher tiers are custom-priced — contact sales.

Is Slack cheaper when billed annually?

Yes — for example, the Pro plan drops from $9 to $7 per month when billed annually (about 17% less).

How up to date is this Slack pricing?

We last verified it in Oct 2026 against Slack's public pricing page. Tool pricing changes often — always confirm on the official pricing page before committing.