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Best Free Slack Apps (2026)
Ranked on · How this list is ranked
Top of this list: Jicoo, Airbase and Pi Reminder. Sorted by: Adjusted rating multiplied by the logarithm of the review count, so well-rated apps with many reviews come first. Who gets in: A free plan you can keep using. Apps that only offer a free trial are left out.
50 apps, ranked
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How this list is ranked
- Sorted by
- Adjusted rating multiplied by the logarithm of the review count, so well-rated apps with many reviews come first.
- Who gets in
- A free plan you can keep using. Apps that only offer a free trial are left out.
- Best for
- Merchants who want to start without paying.
AppRanks does not accept payment to add, remove or move an app. Full details: methodology.
Questions about this list
How does AppRanks rank the free plan Slack apps?
Sorted by: Adjusted rating multiplied by the logarithm of the review count, so well-rated apps with many reviews come first. Who gets in: A free plan you can keep using. Apps that only offer a free trial are left out. Best for: Merchants who want to start without paying.
How current is this Slack list?
It was ranked on Nov 8, 2026 from the latest listing data AppRanks holds. Ratings, review counts, pricing and badges come from each app's Slack Marketplace listing.
Does AppRanks accept payment to influence this ranking?
No. AppRanks does not accept payment, sponsorship or any commercial relationship that changes which apps appear or in what order. Subscriptions pay for dashboard features, not for positions on public pages.
Compare with other marketplaces
See the same ranking on the other 13 marketplaces.