Skool vs Slack Comparison 2026
Skool charges a flat $9 or $99 a month regardless of member count, plus 10 percent or 2.9 percent of whatever members actually pay you, so a free community costs the same as a thriving one. Slack charges per user, $8.75 a month on Pro, so a hundred-member community runs about $875 a month there regardless of whether anybody is paying you anything. Skool is built for a paid membership with a course attached. Slack is built for a community whose conversation needs threads and search, and it gets expensive fast once the members are many and free.
Community, courses and a calendar in one paid space
Channels for a community that outgrew a group chat
At a glance
- Slack starts cheaper, at $8.75.
- Only Slack has a free tier.
Side by side
Skool | Slack | |
|---|---|---|
| Starting price (they differ) | From $9 | From $8.75 |
| Pricing model (they differ) | Paid subscription | Free plan, paid tiers |
| Free tier (they differ) | No | Yes |
| Billing | Monthly or annual | Monthly or annual |
| Free trial | Not stated | Not stated |
| API | Not stated | Yes |
Skool
Community, courses and a calendar in one paid space
Skool puts a forum, a course player and events behind one membership. The interface is deliberately plain, which keeps people posting, and there is very little customization by design. Both plans take a percentage of what members pay, which is the part of the pricing that has changed most since Skool launched.
Our note
Skool was worth recommending when it was one flat fee, and the two-tier pricing has made it a calculation instead. Run the $1,300 sum against your own numbers before picking a plan, and look at Circle instead if the community needs to look like yours.
Only on this side
- Covers courses & coaching
- Covers memberships & subscriptions
Slack
Channels for a community that outgrew a group chat
Slack organises a community into channels, threads and searchable history, which is what a paid membership community usually needs once a Discord server stops being enough. The free plan keeps ninety days of messages and ten app connections, and that history limit is what pushes most groups onto a paid plan rather than any feature. Guests from outside the workspace can be given a single channel. Paying by seat means a large free community costs more here than on software priced per workspace.
Why people weigh these two
- Slack instead of Skool
- Slack from $9 with a free tier gives a paid group channels immediately, without the course player or the revenue share.
- Skool instead of Slack
- Skool adds a course player and a calendar around the discussion, starting at $9, a bundled space rather than the channels-and-threads shape Slack repurposes for a community.
Which one should you pick
Choose Skool if the community is a paid one with a course attached: Hobby is $9 a month plus 10 percent of member payments, and Pro is $99 plus 2.9 percent, crossing over in your favor above roughly $1,300 a month in member revenue. There is no theme or layout to design, which is the product rather than a missing feature, so anybody needing the space to look like their own brand should use Circle instead.
Choose Slack if the group is small, already paying for something else, or already living in Slack for work, since per-seat pricing punishes a large free community badly. Free keeps ninety days of history and ten app connections, and Pro at $8.75 a user a month removes both limits. Count the seats before comparing it with anything priced per workspace, because a hundred members turns into roughly $875 a month here.
Common questions
- Which is cheaper, Skool or Slack, for a large free community?
- Skool, by far. Its fee is flat regardless of member count, so a free community pays only the $9 or $99 base with no per-member charge, since there is no member payment to take a percentage of. Slack charges per user, so a hundred free members would cost around $875 a month on its Pro plan.
- How does Skool's fee split actually work?
- Hobby is $9 a month and takes 10 percent of what members pay you; Pro is $99 and takes 2.9 percent. Since the features are identical, it is a single sum: Pro costs $90 more but saves 7.1 points of revenue, crossing over in its favor above about $1,300 a month in member payments.
- Can I customize how the community looks on either one?
- Not really on Skool, which deliberately has no theme, layout or page builder. Slack is not designed for branding a community space either; it organizes conversation into channels rather than presenting a customizable storefront.
- Which one is better for a free, non-paying community?
- Skool, decisively, since its flat fee does not multiply by member count and there is no payment to take a cut of. Slack's per-seat pricing makes a large free community the most expensive option on the page, and software priced per workspace is the better fit there.
Ratings are the average of reviews readers left. The facts are stated by each tool’s own listing and are not verified by CloutStack. How we make money.