Slack

Is Slack down?

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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 12/17/2025 23:55

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 (43%)

    App Crashing (43%)

  2. Sign in (29%)

    Sign in (29%)

  3. Connection (29%)

    Connection (29%)

Live Outage Map

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

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

  • Mr_L_edu Chris Lawson ADE (@Mr_L_edu) reported

    @SlackHQ No worries - just not on your status page as an outage...

  • ashleylcorey Ashley Corey (@ashleylcorey) reported

    Of course @SlackHQ has a major outage on the first day back to work. What a start to 2021 😩 hopefully this is not foreshadowing...

  • mspark LP (@mspark) reported

    @kmc1213 @SlackHQ After ten minutes of trying to get messages through I finally looked to see if it was an issue on their end. Kind of a relief, really, am I ready to face the world? Not 100% sure!

  • sourdoughbrad Spaceman Spiff (@sourdoughbrad) reported

    the worst part about @SlackHQ being down is that I can't make the little notification bubble go away either

  • ImDanEdwards Dan Edwards (@ImDanEdwards) reported

    When @SlackHQ goes down that means we all get the day off, right?

  • TyRoot Ty Root (@TyRoot) reported

    Hmm... so @SlackHQ is down, or is still stuck in 2020. Also, we are too dependent on Slack for company communications. Monday will start tomorrow.

  • MarkAntonyOwen Mark Antony Owen (@MarkAntonyOwen) reported

    First day back to work, and @SlackHQ is having server issues apparently. Can access some of the office's channels via the Android app, but desktop is as good as dead.

  • filler Nick Silkey ✨ 🚀 (@filler) reported from Jollyville, Texas

    Joined Slack to start the work day, typed a “welcome back bye 2020 let’s go 2021” comm to my team, and Slack goes down. Oof. I can imagine the system load as people light up their clients coming back from the holidays. #hugops to the @SlackHQ on-calls! 💖

  • kzwavy KZ (@kzwavy) reported

    I never knew the impact it would have when @SlackHQ is down

  • ParisyanLia Lia Parisyan-Schmidt (@ParisyanLia) reported

    Anyone else experiencing issues with @SlackHQ?

  • therealvrmax vrmax (@therealvrmax) reported

    @SlackHQ service is down, messages not going through, app quitting on desktop

  • sweetdesignman ⬛ Billy Sweetman (@sweetdesignman) reported

    First day back, uh-oh @SlackHQ is down.

  • JHessmanOU Jeremy Hessman (@JHessmanOU) reported

    Nothing like starting the first day back with a major @SlackHQ outage. Does this mean I can stop working now?

  • lygraphics lynnfieldgraphics (@lygraphics) reported

    @SlackHQ is down as of 10:11am ET.

  • sassysmassey223 Sarah Massey (@sassysmassey223) reported

    @SlackHQ down?

  • amy_gaines Amy Gaines (@amy_gaines) reported

    Well since @SlackHQ is down, and you're all here... some news: starting today, I'm on staff with @pushkinpods full-time! I couldn't be more excited 🥰

  • FabulousPowers Lynn Powers (@FabulousPowers) reported

    When @SlackHQ is down, I don’t know how to function 😫

  • TarlonKhoubyari Tarlon Khoubyari (@TarlonKhoubyari) reported

    Uh... is @SlackHQ down?

  • biggie_hollz Holly Stewart (@biggie_hollz) reported

    @SlackHQ not working the first day back of 2021 is significantly lowering my post-holiday anxiety levels

  • jmaquinooo JAquino 🍥 (@jmaquinooo) reported

    Okay @SlackHQ is down. Lol

  • zebpalmer Zeb Palmer (@zebpalmer) reported

    Me: ugh. I have to get it of bed and work... I'm not ready for it to be Monday. @SlackHQ: um. Neither are we, we're down... Me: oh well, back to bed for another hour...

  • AladrianNo_L Aladrian No_L (@AladrianNo_L) reported

    The fact that @SlackHQ is down is the validation I need to go back to sleep. LOL

  • rhanniekims Rhan (@rhanniekims) reported

    @SlackHQ is down. 2021, you are not off to a good start

  • keul Luca Fabbri (@keul) reported

    The @SlackHQ service is down and a coworker called me. On the phone. It's so 2010.

  • Chicanatravels Chicana Travels 🐝💛 (@Chicanatravels) reported

    @SlackHQ I don’t even know what you are or what you do but everyone is scared you’re down!! Hope you come back up for the sake of lame tweets. 😑

  • rhanniekims Rhan (@rhanniekims) reported

    @SlackHQ is down. 2021, you are not off to a good staer

  • melove_07 Maggie Love II shefi.eth (@melove_07) reported

    Slack's error message should be "cut us some slack" - @SlackHQ #slackisdown #slackoutage

  • SelenaCoppock Selena Coppock (@SelenaCoppock) reported

    Is @SlackHQ broken for everyone right now?

  • YevP Yev (@YevP) reported

    Just sitting here catching up on emails whilst @SlackHQ is down. Working at a SaaS company makes me a bit reticent to dunk too hard on services having issues because I know how hard our infrastructure / tech ops teams work to keep stuff running and it’s….not easy.

  • rubensher2003 Ruben Hernandez 🔴 🔴 🔴 🔴 🔴 (@rubensher2003) reported

    @SlackHQ something wrong with the service?