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

What’s New

Version 19.09.10

Bug fixes
• Fixed: Replying to a notification works much more often than it used to. 99% of the time, in fact, which is so close to 100% we can almost smell it.
• Fixed: Swiping between channels with two fingers now will now include the “Threads”view, but only, smartly, if you’ve used that view recently.
• Fixed: Custom emoji weren’t always rendering correctly in bots and attachments sent via the Slack API. Now? Emoji = :100:.

Ratings and Reviews

4.6 out of 5
77 Ratings

77 Ratings

Cianturyo ,


finally dark mode for slack. Thanks for listening to the users.

MobileStroke ,


OTHER APPS WORK FINE. My network works completely fine. Only slack cannot be used. Can't get connected to any network. POOR APP!!!!!!!

Developer Response ,

Eek! Please write to us at so we can help get this fixed for you. Thank you!

andy-shi88 ,


best app when it comes to work.


Slack Technologies, Inc.
147.3 MB

Requires iOS 11.1 or later. Compatible with iPhone, iPad and iPod touch.


English, French, German, Japanese, Portuguese, Spanish

Age Rating
Rated 4+
© 2017 Slack Technologies


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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