4.6
197K reviews
Content rating
Everyone
10M+
Downloads
Content rating
Everyone
Users interact
Learn more
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About this app

Slack brings team communication and collaboration into one place so you can get more work done, whether you belong to a large enterprise or a small business. Tick off your to-do list and make progress on your projects by bringing the right people, conversations, tools and information you need together. Slack is available on any device, so you can find and access your team and your work whether you’re at your desk or on the go.

Use Slack to:
• Communicate with your team and organise your conversations by topic, project or anything else that matters to your work
• Message or call any person or group within your team
• Share and edit documents and collaborate with the right people, all in Slack
• Integrate the tools and services you already use into your workflow, including Google Drive, Salesforce, Dropbox, Asana, Twitter, Zendesk and more
• Easily search a central knowledge base that automatically indexes and archives your team’s past conversations and files
• Customise your notifications so you stay focused on what matters

Scientifically proven (or at least rumoured) to make your working life simpler, more pleasant and more productive. We hope you’ll give Slack a try.

Having trouble? Please contact feedback@slack.com
Updated on
2 June 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App info and performance
This app may collect these data types
Personal info, Photos and videos and 6 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
192K reviews
Nick C.
17 October 2024
Team or group communication is quick and cleanly organized when you use slack. The extended feature set is nice, such as reminders, but mostly I use this for the basics. Search has gotten pretty good and notifications have been mostly reliable in recent years, though there are still occasional hiccups when you are both in the app and have a browser tab open, even if one is backgrounded. Best of all, the app is pretty low impact on battery life and system performance.
468 people found this review helpful
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Steve Mol
30 March 2026
Slack was great at providing a team communication system. Unfortunately, like so many other great platforms that did one thing very well, they're now trying to do it all, and becoming less helpful, especially now, adding AI to do summaries of conversations. Attendees are taking fewer notes, attending less, and missing important details. Slack was nearly perfect. Now it tries to do too much.
9 people found this review helpful
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Bryan Cockerham
17 April 2026
Slack is great for communication, but they haven't improved the UI of their Android app in a few years. There are always workarounds necessary to get past the weaknesses. For instance, if someone sends me log output from a bug, I have to copy the whole report just to get the IP address out. Removing previews is impossible as is downloading a shared PDF in a message.
7 people found this review helpful
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What's new

Bug fixes
• A little reminder as you go about your day: The world is a more unique place simply because you’re part of it, and you’ve affected others in ways that you can’t imagine. Oh, and no big changes to the app this time. Happy messaging!