Slack Marketplace: listings, categories and stats

Slack app lists

Slack apps

Largest Slack app categories

By the number of apps AppRanks tracks in each category.

1. HR & Team Culture

   600 tracked apps

2. Communication

   599 tracked apps

3. Productivity

   598 tracked apps

4. Developer Tools

   537 tracked apps

5. Project Management

   463 tracked apps

6. Customer Support

   307 tracked apps

Research the Slack Marketplace

Free, no login. Each tool opens set to Slack.

• Keyword finderWhich apps rank for a Slack search term.
• Listing auditChecks an app's listing and suggests fixes.
• Compare appsTwo apps side by side.
• AlternativesComparable apps for any app.

Reports and guides

Building a Slack app?

Track the app you ship.

Slack Marketplace FAQ

How many apps are on the Slack Marketplace?

AppRanks counts 2,562 live apps on the Slack Marketplace as of Oct 21, 2026.

What are the largest Slack app categories?

By the number of apps AppRanks tracks in each: HR & Team Culture (600), Communication (599), Productivity (598), Developer Tools (537), Project Management (463).

Where does this data come from?

From public Slack marketplace listing pages, collected by AppRanks. AppRanks is independent and not affiliated with Slack. The methodology page lists how often each marketplace is refreshed.