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 09/12/2025 19:05

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 (27%)

    App Crashing (27%)

  2. Messaging (27%)

    Messaging (27%)

  3. Connection (18%)

    Connection (18%)

  4. Multimedia (9%)

    Multimedia (9%)

  5. Sign in (9%)

    Sign in (9%)

  6. Video (9%)

    Video (9%)

Live Outage Map

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

Loading map, please wait...
City Problem Type Report Time
IndiaNoida App Crashing
IndiaNew Delhi App Crashing
IndiaGreater Noida App Crashing
GreeceAthens Connection
ColombiaPereira Messaging
EcuadorGuayaquil Video
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:

  • EvHaus Ev Haus (@EvHaus) reported

    Switching to @discord for the day while @SlackHQ is down. Everyone coming back to work probably took Slack down, meanwhile all the gamers should be winding down their holidays and the Discord servers are sitting idle. That's the theory anyway. #starting2021withabang

  • KassieDwarika Kassie Dwarika (@KassieDwarika) reported

    @SlackHQ Slack is down and I realized how essential your service is to me 💙 I can't go back to emailing like an animal!

  • KKunisetty kishore kunisetty (@KKunisetty) reported

    @startabuzz @SlackHQ Now acknowledged as everything is down as per status portal

  • EHansburg Elizabeth Hansburg (@EHansburg) reported

    Affected by the @SlackHQ outage and it’s crazy how cut off it makes you feel, especially on the Monday after a holiday.

  • ShawnMDwyer1 Shawn Dwyer (@ShawnMDwyer1) reported

    @SlackHQ Is there an ETA for a fix?

  • JasonSynaptic Jason Shepherd (@JasonSynaptic) reported

    Internet is now working! @SlackHQ seems to be having issues though...still a sign to just call it a day haha

  • CrashandCern Derek 🌹 (@CrashandCern) reported

    With @SlackHQ being down today it seems like the perfect time to announce my theory: @discord is better than @SlackHQ, people just don't want to use it for gaming because of its association with "gamers"

  • turbaszek Tomasz Urbaszek (@turbaszek) reported

    Not sure what was worst, @Googleorg or @SlackHQ outage. Well, probably slack... no one sends memes via email 👀

  • nandosalinas3 Fernandolorian (@nandosalinas3) reported

    @SlackHQ @SlackStatus is down U_U"""""

  • gabrieldrs93 Gabriel R. Sezefredo (@gabrieldrs93) reported

    31/12/2020: 2021 will be a year better than 2020 04/01/2021: @SlackHQ is down worldwide in the first work day of the year

  • Sisanie SISANIE® (@Sisanie) reported

    First day back to work and @SlackHQ has been down all morning... I’m questioning the start of 2021!

  • VCGuideHQ VC Guide - Anonymous Investor Reviews By Founders (@VCGuideHQ) reported

    Another year, another beta to beg access into I'd love to try @QuillChat No this is not related to @SlackHQ being down & this is not me outletting my passive aggression towards its awful notifications and search & finally having an impetus to switch how dare you

  • tannerwoodworth Tanner Woodworth (@tannerwoodworth) reported

    How do you think the people at @SlackHQ are talking to each other with Slack being down?

  • Acshankara Shankaranarayanan (@Acshankara) reported

    @SlackHQ @SlackStatus R u still down,,

  • _alexismarie24 alexis robinson (@_alexismarie24) reported

    .@SlackHQ being down the first Monday of a new year is comical.

  • ncbjd ncbjd (@ncbjd) reported

    .@SlackHQ is so broken right now that it gave me an error when I tried to delete a message that failed to send.

  • william58024433 watadoo (@william58024433) reported

    @Sarahinapickle @SlackHQ we don't use it all that much. Well, our product/protocols/eng teams do, but very little mindless chatter and what nots. What little there is can wait for a bit. Now if Zoom went down, we'd be hosed....

  • chriscough Chris Coughlan (@chriscough) reported

    @cingirl30 @SlackHQ For some teams/disciplines absolutely. I think Slack being down is a good thing for most Product Managers. For others who lean on it for some forms of reactive work like customer support it's a bad thing.

  • K1rkpad Dylan Kirkpatrick (@K1rkpad) reported

    @SlackHQ Flash is dead, ghost of @playglitch is causing your outage. #Glitch #Slack

  • caitlinkanaly Caitlin Kanaly (@caitlinkanaly) reported

    Welp, @SlackHQ is down. So that means we all get one more day of vacay, right?

  • Houssem_Zaier Houssem Zaier (@Houssem_Zaier) reported

    @SlackHQ can you fix it today ?

  • deenashakir Deena Shakir (@deenashakir) reported

    First I couldn’t get myself up for my morning workout… Woke up and looked in the mirror only to find a cystic volcano erupting on my chin. Then I tried refreshing my @SlackHQ app on repeat only to realize it’s down. Rough start to first work week of 2021; can we start over?

  • dbblj JJ (@dbblj) reported

    Anyone use @SlackHQ at work. Seems to be down all over. It’s going to be a long day. 😭😭😭

  • ServaneMouazan servane mouazan (@ServaneMouazan) reported

    @SlackHQ outage.... argggh.

  • iVishalSinha Vishal Sinha (@iVishalSinha) reported

    @SlackHQ Not a problem. I can totally understand the pain. Good luck for speedy recovery 😜

  • krzysdan Kris Dante Daniel (@krzysdan) reported

    @SlackHQ Slack is the new Skype. We dropped Skype a long t ime ago because of the connection issues.

  • jordi_diaz Jordi Díaz Añorga (@jordi_diaz) reported

    Psss...@SlackHQ is down but hasn't been my fault 🙄

  • vigneshsridhar Vignesh Sridhar (@vigneshsridhar) reported from Fremont, California

    @SlackHQ might be down but @zoom_us @Outlook is not, move on guys! #ManagerMindset

  • rccshapes rccshapes (@rccshapes) reported

    @SlackHQ being down is the gift I didn’t know I wanted today. Thank you.

  • meshekah Mohammed Almeshekah (@meshekah) reported

    Starting 2021 with @SlackHQ being down is not a good sign 🤔