Slack

Name: Slack
Rating: 4.6484485 (226612 reviews)
Author: SLACK TECHNOLOGIES L.L.C.

SLACK TECHNOLOGIES L.L.C.

★ 4.6 (226,612 ratings)

⬇ 50,000,000+ downloads

Est. actual: 51,337,417

Free

Released: Jul 22, 2013

No in-app purchases

No ads

Rated: Everyone

Signals

4 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +119K installs — 16% slower than the week before (+142K) · 18K/day since Sep 26
🏆Among Business apps top 1% by installs gained this week (618 peers growing)
⭐Rating steady at ★ 4.65 since Sep 26
🛠Updates actively updated · updated 7 days ago · every ~12 days (4 updates tracked)

Installs since launch

+736,598 installs · +8,264 ratings since Sep 26

Update history

26.10.40.0 Nov 3, 2026 · seen Nov 6, 2026

Bug Fixes • Sometimes, occasionally, intermittently, a banner popped up in huddles saying AI was taking notes, even when AI notes were disabled for the workspace. We hope the fix contained in this update strikes the right note.

26.10.30.0 Oct 26, 2026

Bug Fixes • Minor tinkerings and tune-ups across the app. We appreciate your staying up to date! Let us know if you run into any problems by dropping us a line at <a href="mailto:feedback@slack.com">feedback@slack.com</a>.

26.10.20.0 Oct 13, 2026 · seen Oct 17, 2026

What’s New • Is Slack no longer easy on the eyes? Try these new color modes! True Dark swaps our default dark gray background for pure black, while High Contrast increases visibility across the entire app. Check out both under "Color mode" in the Preferences menu.

26.09.50.0 Sep 29, 2026 · seen Oct 3, 2026

Bug Fixes • The app is objectively better today than it was yesterday. This is a scientifically verifiable fact that cannot be challenged or undermined. We appreciate you staying up to date!

26.09.41.0 Sep 29, 2026 · seen Sep 26, 2026

Bug Fixes • Don’t mind us — just making a few small adjustments to keep the app in tip-top shape. More to come soon. Cheerio!

Slack is a business app by SLACK TECHNOLOGIES L.L.C. with 50,000,000+ downloads (about 51M estimated). +119K installs in the last 7 days. Rated 4.6 from 227K ratings. Released Jul 22, 2013. Install growth, rank history, SDKs and ad networks.

From the store listing: “Slack helps companies big and small turn chaos into cohesive collaboration. It’s one place where you can have meetings, collaborate on documents, share files, access your favorite apps, work alongside external partners, and use AI and agents to get ahead. With Slack, you have everything you need to grow your…”