Slack

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Slack is a cloud-based set of proprietary collaboration tools and services. It's meant for teams and workplaces, can be used across multiple devices and platforms.

Problems in the last 24 hours

The graph below depicts the number of Slack reports received over the last 24 hours by time of day. When the number of reports exceeds the baseline, represented by the red line, an outage is determined.

Slack Outage Chart 03/11/2026 06:10

At the moment, we haven't detected any problems at Slack. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

The following are the most recent problems reported by Slack users through our website.

  1. App Crashing (40%)

    App Crashing (40%)

  2. Messaging (20%)

    Messaging (20%)

  3. Sign in (20%)

    Sign in (20%)

  4. Connection (20%)

    Connection (20%)

Live Outage Map

The most recent Slack outage reports came from the following cities:

Loading map, please wait...
City Problem Type Report Time
United StatesGreenville Messaging
FranceMorsang-sur-Orge App Crashing
IndiaGreater Noida App Crashing
United StatesLexington Sign in
FranceCreil Connection
IndiaNew Delhi App Crashing
Map Full Outage Map

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

Slack Issues Reports

Latest outage, problems and issue reports in social media:

  • drewcosten Drew Costen (@drewcosten) reported

    @SlackHQ No problem. I just sent it off. I included a number of other, possibly related, issues I’ve also been experiencing in the iOS and iPadOS apps with it.

  • steipete Peter Steinberger (@steipete) reported

    @Frulko @SlackHQ Lacks so many features. I want the real Slack experience not the watered down one. @drunknbass

  • UnionStu Stuart Melvin (@UnionStu) reported

    Hey @SlackHQ I need to create an invite link that doesnt expire (unless I hit the 2000 user limit). I used to be able to but now the longest its offering me is 30 days?! Please help!!

  • bubinhead ccharpen charpen (@bubinhead) reported

    @SlackHQ @leonroy Almost 2021, and this is STILL a problem.

  • nigelwalsh Nigel Walsh 🙌🏻 (@nigelwalsh) reported

    @JamesJWYork @salesforce @SlackHQ just seeing if I can find some more down the sofa..

  • janrezab Jan Rezab (@janrezab) reported

    Salesforce buying @SlackHQ ?? AMAZING MOVE!! Go for it! Potentially threat emerging for the Google / Microsoft ecosystems down the road - and a major player in collaboration. #slacksalesforce #slack #salesforce

  • SebastienAxinte Sébastien Axinté (@SebastienAxinte) reported

    @SlackHQ Actually bad news... it started again. High CPU usage on load and a blank white screen. I have some other colleagues who are experiencing the same problem at @Busuu , it doesn't seem to be an isolated case. Thanks

  • _bigblind Frederik 🤠 Creemers (@_bigblind) reported

    If a tree falls on a @SlackHQ server, but the status page still reports everything is ok is there an actual outage?

  • houlihan_rick Rick Houlihan (@houlihan_rick) reported

    @SlackHQ when users create tools like Refined and Betterslack to stop conversations from getting siloed into threads and becoming invisible maybe you should allow the option to sort messages in rooms by timestamp instead of using your licensing to shut down community projects.

  • ygini Yoann Gini (@ygini) reported

    So, now that @salesforce bought @SlackHQ, what will happen? Slack will introduce hidden cost for some specific Emoji? Or Salesforce will automatically refund you for unused licenses and services outage?

  • danmiller3 Dan Miller (@danmiller3) reported

    @SlackHQ having a bizarre issue with latest iOS app where unread channels show up when I open the app but then spontaneously mark themselves as read before I click into the channel. It’s driving me mad. Have tried uninstalling and reinstalling. Ideas?

  • angelicaerazo_ Jelly 👓 (@angelicaerazo_) reported

    @SlackHQ fix your accessibility issues with all this new $.

  • JohnPistotti John Pistotti (@JohnPistotti) reported

    Worth noting @SlackHQ has traded below its IPO price ($38.50 June 2019) as much as down 50% until last week’s announcement of possible Saleforce acquisition. $WORK

  • aweixler Andy Weixler 🇺🇸 (@aweixler) reported

    @douglaskarr @salesforce @SlackHQ watch for this related future story: “Slack users migrate to new service after Salesforce ‘enhancements’ make it bloated and pain to use.”

  • integerpoet Pete Gontier (@integerpoet) reported

    @steipete @SlackHQ The longer I use Slack in Safari the happier I am to have avoided periodic issues with the stand-alone app.

  • RemeJuan Reme (@RemeJuan) reported

    @mybroadband I really really hope they will fix the horrid avatars then @SlackHQ I still cannot get over the fact that someone though that was a good idea.

  • ppv999 Pranav Pai Vernekar (@ppv999) reported

    @SlackHQ I have been using that as of now. But the problem is it shows me all the messages whether I have read them or not. Need a system where the messages which have been worked on are put away. Like pressing E in @Superhuman or marking as done in a To Do list.

  • steveriggins Steve Riggins (@steveriggins) reported

    Pixelmator Photos for iPadOS does the selected photos privacy feature properly. @SlackHQ and @discord do not, and are entirely broken. A shame they have not fixed it by now.

  • Beryllium9 Kevin Boyd (@Beryllium9) reported

    @slackhq just noticed a small issue on the iOS app where the last (and in this case, most relevant) line of a pasted code block was cut off in the mobile rendering, even though it showed up on desktop. I had to edit the code block on mobile to add a trailing blank line to see it.

  • boardgamebabylo E.R. Burgess wrote a book (@boardgamebabylo) reported

    For old man me, Discord is like Snapchat - the interface just feels off and I have trouble getting my head around it. @SlackHQ is so easy for me, but Discord feels like Android Slack - the same stuff with crap design. #rantover

  • DavidBoike David Boike (@DavidBoike) reported

    @SlackHQ seeing a bug with iOS client where I can’t bring up tasks menu (edit, copy text, etc) for a message I just posted from the same client. It just flashes once and does nothing. Have to reset cache, then I can. Known issue?

  • NikoG21 Niko (@NikoG21) reported

    I hate @SlackHQ ....ugliest most useless app ever ...hopefully @salesforce can fix ugly

  • Superfried Superfried (@Superfried) reported

    Anyone else having issues with @SlackHQ this morning?

  • buildstuff15 let’sbuildstuff (@buildstuff15) reported

    @SlackHQ How? if slack doesn’t work properly, been getting the run around on issues creating a thread r posting on all IOS mobiles company wide across all iPhones from 6 to 11????

  • theluketheory comfy muppet (@theluketheory) reported

    Can you make it so I can use the draw tool on other people's screens without showing up on their screens, just so I can doodle while they talk, it'll help me think @SlackHQ

  • codeslubber Rob Williams (@codeslubber) reported

    Hilariously I tagged the wrong @SlackHQ and cannot fix it.

  • ZelaznyH ZelaznyH (@ZelaznyH) reported

    If you sell @SlackHQ then will you go back to being Tiny Speck and work on a new iteration of Glitch? @stewart that game was amazing

  • steipete Peter Steinberger (@steipete) reported

    @senior @SlackHQ But that’s iOS. I don’t want the watered down version on my Mac.

  • LisaPadgett8 Lisa Padgett (@LisaPadgett8) reported

    @SlackHQ Version 4.11.3 It has been happening for months. Always rebooted and that solved the problem for a while. Finally dawned on me today, that it's the SLACK launch that starts the cursor lag. Thanks!

  • SRogers_TO Steve Rogers (@SRogers_TO) reported

    @SlackHQ No errors, and can’t reproduce now it seems. I’ve had it happen several times this week