Slack
Channels and huddles for team conversation.
Slack is channel-based messaging for a team: threads, huddles, canvases, and a long list of integrations. It is the default chat tool in a lot of software companies, which is both the benefit and the switching cost.
The free plan exists and limits history. Pro is listed at $7.25 per active user per month when billed annually, or $8.75 when billed monthly, on Slack’s paid-versus-free page as checked on October 15, 2026. Promotional discounts show up on the main pricing page and should not be treated as the lasting rate.
Slack fits a group that already shares a workday. A solo founder with no teammates will get more from a notes app and a scheduler.
Pros
- Channels keep work conversation out of the inbox
- A large directory of app integrations
- The free plan is enough to try it with a small group
Cons
- The free plan limits message and file history
- You pay per active user, so the bill follows headcount
- It is easy to live in Slack instead of the tool where the work sits
Questions
What is Slack?
Slack is team messaging with a free plan and paid Pro and Business+ plans billed per active user.
How much does Slack cost?
Slack is listed as freemium. Starting price: Free. Paid plans from $7.25 per active user/month, billed annually (Pro). Those figures were checked on October 15, 2026.
What alternatives does StackFinds list for Slack?
StackFinds does not list an alternative for Slack yet.
Added to StackFinds on .