Slack
Slack is the team messaging tool that replaced internal email for much of the software industry. Channels, threads, calls and thousands of integrations sit on a freemium model where the free tier limits message history and the paid tiers are priced per active user.
- Headquarters
- San Francisco, US
- Founded
- 2009
- Pricing page tracked since
- Feb 2014
- Last checked
- Sep 13, 2026
Slack price history
USD per user per month, billed annually. Read from Internet Archive snapshots of slack.com/pricing.
Show the data as a table
| Observed | Pro | Business+ | Enterprise |
|---|---|---|---|
| Jul 3, 2014 | $6.67 | $12.50 | |
| Jul 6, 2015 | $40 | ||
| Jan 4, 2016 | $32 | ||
| Aug 6, 2016 | $32 | ||
| Jan 6, 2017 | not offered | ||
| Jul 6, 2021 | $6.67 | $12.50 | |
| Jan 14, 2026 | $7.25 | $15 | |
| Jul 3, 2026 | $7.25 | $15 |
Slack's pricing page has been read at 8 points in time between Jul 2014 and Jul 2026. Prices are usd per user per month, billed annually.
Pro has been listed since Jul 2014, starting at $6.67. It went up to $7.25 by Jan 2026 (+9%).
Business+ has been listed since Jul 2014, starting at $12.50. It went up to $15 by Jan 2026 (+20%).
Enterprise appeared by Jul 2015 at $40. It came down to $32 by Jan 2016 (-20%). It was no longer listed by Jan 2017.
Standard was renamed Pro and Plus became Business+ in 2021. The Enterprise tier had a list price in 2015 and 2016 before it moved to contact sales. Snapshots from 2022 to 2025 were rendered in the browser and carry no prices, so the exact month of the last increase is unknown.
Plans and prices
We have not extracted plan prices for Slack yet. The pricing page snapshots below still show how the page has changed.
Pricing page over the years
1,037 snapshots from the Internet Archive, Feb 2014 to Sep 2026.
Similar companies
Other tracked companies close to Slack by industry, go-to-market motion or location.
Slack pricing questions
- Has Slack raised its prices?
- Pro has been listed since Jul 2014, starting at $6.67. It went up to $7.25 by Jan 2026 (+9%). Business+ has been listed since Jul 2014, starting at $12.50. It went up to $15 by Jan 2026 (+20%). Enterprise appeared by Jul 2015 at $40. It came down to $32 by Jan 2016 (-20%). It was no longer listed by Jan 2017. Standard was renamed Pro and Plus became Business+ in 2021. The Enterprise tier had a list price in 2015 and 2016 before it moved to contact sales. Snapshots from 2022 to 2025 were rendered in the browser and carry no prices, so the exact month of the last increase is unknown.
About Slack
Slack is a San Francisco, US based company. Founded in 2009. They are using a combination of Sales-Led and Product-Led go-to-market strategy. The company describes themselves as "Slack is a new way to communicate with your team. It’s faster, better organized, and more secure than email.".