3.5
128K reviews
10M+
Downloads
Content rating
Everyone
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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. Check off your to-do list and move your projects forward 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 organize your conversations by topics, projects, 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 into your workflow, the tools and services you already use 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
• Customize your notifications so you stay focused on what matters

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

Stop by and learn more at: https://slack.com/

Having trouble? Please reach out to feedback@slack.com
Updated on
May 22, 2024

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

3.5
124K reviews
Dave Wolken
May 2, 2024
It is often difficult and confusing to navigate the UI and send messages. I have a relatively very high tech acuity, and this app is not intuitive in many ways. E.g., my boss recently started a group thread with three people. Seems simple enough. But then in someone's reply, it started some new "sub thread" or conversation, and when I tried to reply to that, the app prompts me to select whether I want to also send the message to the group. So confusing! Please simplify process and organization.
14 people found this review helpful
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Courtney D
March 19, 2024
Latest update is really awful. Now messages often won't send or take several minutes to send, and I have either a blank Slack notification on my notification bar the whole time it tries to send a message, or there's one that says "Sending message..." that appears and disappears over several minutes. For each message sent. Edit: I cleared the apps cache like suggested and it didn't help. I also now have a permanent blank slack notification, even when the app isn't being used and is force closed.
49 people found this review helpful
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Slack Technologies Inc.
March 18, 2024
Hello! We recommend resetting the app's cache when you run into behavior like this. You can do so from the app's "You" tab > "Preferences". If you continue to run into trouble after this, please head to the "You" tab > "Preferences" > "Send Feedback" to flag this with our support team and provide some logs needed to investigate. We'll be happy ...
Brandt Sweet
April 2, 2024
I couldn't begin to describe what happened this morning.. Pictures were loaded up as files.. Pictures loaded up and didn't show up at all... Pictures were loaded and showed up regularly on other people's systems. But on the rest of everybody's system, nothing came up.. I have not had an issue as of yesterday. It just randomly started doing this.. I have thumbnails that are showing up as pictures from days ago. And you click on them, and it's the original upload..it's awful
28 people found this review helpful
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Slack Technologies Inc.
April 2, 2024
We're very sorry to hear of the trouble here Brandt! When you have a moment, please tap on your profile picture on the top of the screen > "Preferences" > "Send Feedback" to flag this with our support team and provide some logs we'll need to investigate. One of our agents will be happy to take a closer look and troubleshoot this with you!

What's new

Bug Fixes
• Nothing major to report this time around, but if you’re the sort who diligently reads these notes every week, we offer a hearty salute in your direction. Thanks for staying on top of all the goings-on in our little neighborhood. More to come soon!