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 12/10/2025 20:35

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 (73%)

    App Crashing (73%)

  2. Sign in (18%)

    Sign in (18%)

  3. Connection (9%)

    Connection (9%)

Live Outage Map

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

Loading map, please wait...
City Problem Type Report Time
IndiaNew Delhi App Crashing
United StatesSalt Lake City Sign in
United StatesMiami App Crashing
United KingdomBath Sign in
IndiaNoida App Crashing
MexicoGuadalajara Connection
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:

  • lewishimself lewis (@lewishimself) reported

    I am all about @SlackHQ going down on the first Monday of 2021 🙌🏻🙌🏻🙌🏻

  • torischerer tori 🆚 (@torischerer) reported

    A @SlackHQ outage to start the new year? I can’t tell if 2021 is trying to be cool or not

  • Sketchybear 🍺 James Kindred (@Sketchybear) reported from Ipswich District, England

    First order of the day was to move the team to @SlackHQ for better remote teamwork ... typically, Slack goes down a few hours later. 😔

  • martinloewinger Martin Loewinger (@martinloewinger) reported

    @SlackHQ being down right now is completely ruining my mojo. #slack

  • priscillareneeh This may actually be hell (@priscillareneeh) reported

    Thank you @SlackHQ for being down so that my annoying coworkers arent immediately requesting things as Im busy trying to remember what I do and how I do it.

  • MsFitzieBaby FitzMagic ✨ ☘️ (@MsFitzieBaby) reported

    First day back from two week vacation & @SlackHQ is down? Or is it just me? lol

  • Serenak Serenak ☠️💙🖤 (@Serenak) reported

    To all @essentialapple slackers - @SlackHQ seems to be having issues - pass the word around - I can’t post or get message lists atm

  • anu07m Anu M (@anu07m) reported

    @SlackHQ what’s going on Slack friends? Our team can’t chat to one another... #broken

  • mos3abof Mosab still👨🏻‍💻 from Home (@mos3abof) reported

    I am curious, how do you folks communicate internally when your product is down, @SlackHQ?

  • amaliaefowler Amalia Fowler (@amaliaefowler) reported

    Happy first Monday back to everyone except @SlackHQ who just happens to be down right now.

  • PhilKiel Phil Kiel 👨🏻‍💻 Ads (@PhilKiel) reported

    @MynameisCharl @SlackStatus @SlackHQ Yea it’s down! 😕 Happy NY

  • olivercitrin oliver citrin (@olivercitrin) reported

    @SlackHQ should stay down forever

  • SFoskett Stephen Foskett (@SFoskett) reported

    @SlackHQ is down for quite a while this morning… Really puts a damper on us here at @GestaltIT! Extended vacation?

  • daake07 Jarrod Daake (@daake07) reported

    Man @SlackHQ being down is excruciating. I never realized my “work” was just a collection of gifs and emojis all day.

  • JamieIT Jamie Murphy (@JamieIT) reported

    @SlackHQ Scaling issue after all enterprise accounts suddenly become busy post hols? lol

  • mesetatron Yuan Gao (Meseta) (@mesetatron) reported

    @shaunswork @SlackHQ file bug reports on github issues?

  • hollymshapiro Holly (@hollymshapiro) reported from Syosset, New York

    Slack is down. 2021 is cancelled. @SlackHQ @SlackStatus #slack

  • kmcphillips Kevin McPhillips (@kmcphillips) reported

    Do you think the @SlackHQ outage is the back to work rush, or a bunch of devs getting back from holidays and merging risky PRs?

  • EmilyPasser Emily Passer (@EmilyPasser) reported

    @SlackHQ .@KalhanR - is there a @tiktok_us trend for reactions to Slack being down yet?

  • ndxnc André 🌍 (@ndxnc) reported

    When @SlackHQ is down is like everything else doesn't work well. #slackisdown

  • builtby_robots Danny Greaves (@builtby_robots) reported

    @MynameisCharl @SlackStatus @SlackHQ It’s down yeah

  • atav1k atavik (@atav1k) reported

    first monday back and @AlphabetWorkers is up but @SlackHQ is down? ok 2021.

  • Biopsychologic Biggest mask you’ve ever seen (@Biopsychologic) reported

    @SlackHQ being down feels like something I should #Slack to my team

  • kmcphillips Kevin McPhillips (@kmcphillips) reported

    @SlackHQ Everyone trying to get their changes in first after the holiday code freeze. Now a bunch of graphs turn red and alerts go off, and the mad scramble to figure out how a bunch of freshly merged changes interact in a way that is bringing the system down.

  • LakshMody Lakshman Mody (@LakshMody) reported

    @SlackHQ going down right as I started getting back in the zone at work is not a great omen for 2021.

  • gagantalwar Gagan Talwar (@gagantalwar) reported

    @SlackHQ is down #Slack

  • TwShiloh Dean Baratta بطبطبط (@TwShiloh) reported

    @SlackHQ is down...this IS a good Monday!

  • Haus_of_Magic Mama Haus (@Haus_of_Magic) reported

    @MuffintopSpeedo @SlackStatus @SlackHQ Slack is down, how are they supposed to tell each other?!

  • hammadsarfraz Hammad (@hammadsarfraz) reported

    @SlackHQ seems to be slacking ... any updates on the connectivity issues?

  • v_bhatla V Bhatla (@v_bhatla) reported

    @SlackHQ is down - might have to go back to actually using email 😱