3.3
132K reviews
10M+
Downloads
Content rating
PEGI 3
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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 youā€™re at your desk or on the go.

Use Slack to:
ā€¢ Communicate with your team and organise your conversations by topic, project or anything else that matters to your work
ā€¢ Message or call any person or group within your team
ā€¢ Share and edit documents and collaborate with the right people, all in Slack
ā€¢ Integrate the tools and services you already use into your workflow, including Google Drive, Salesforce, Dropbox, Asana, Twitter, Zendesk and more
ā€¢ Easily search a central knowledge base that automatically indexes and archives your teamā€™s past conversations and files
ā€¢ 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 youā€™ll give Slack a try.

Having trouble? Please contact [email protected]
Updated on
29 Jan 2025

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
Location, Personal info and 8 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.2
128K reviews
Rebecca Smith
8 November 2024
If I could give it no stars I would! I have had this app on my phone since the start of 2019, I have never had an issue accessing my work channels, DM's etc. until recently. It logs in but nothing loads, I can't keep up with anything when I need to, the phone app is useless. When you have this as work communication when you work remotely you need it to work on your mobile devices, it currently doesn't. Please fix it!
23 people found this review helpful
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SLACK TECHNOLOGIES L.L.C.
8 November 2024
Hi Rebecca, We'd be interested in hearing more about this issue. When you have a moment, please reach out via email to [email protected] to flag this with our support team and provide some logs we'll need to investigate. We'll be happy to help!
Nick Corduan
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.
80 people found this review helpful
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D. Wilson
30 August 2024
what on earth could you be doing that you won't support an older version of Android? given the choice of having to buy an entirely new phone or not having slack, a work app, on my phone, not having the app wins out. forcing obsolescence is not the way, but at least I'll be free of this all starting Sept 1 edit: and you can't even be bothered to actually read the negative reviews before auto posting asking users to contact you about the issue. no thanks
202 people found this review helpful
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SLACK TECHNOLOGIES L.L.C.
30 August 2024
Hello, We're sorry to hear about the trouble. Please reach out to our support team at [email protected] and we'll be happy to review what options are available to you so you can continue using and accessing Slack.

What's new

Bug fixes
ā€¢ Scheduling messages for a time in the past (ā€œtoday at 12:00 a.m.ā€) was causing a crash, giving new meaning to the phrase ā€œright place, wrong time.ā€ We hope our new error message is more helpful than a total shutdown (time travel is still in closed beta).