Slack

Is Slack down?

No problems detected

If you are having issues, please submit a report below.

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 11/27/2025 19:00

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 (67%)

    App Crashing (67%)

  2. Sign in (17%)

    Sign in (17%)

  3. Connection (17%)

    Connection (17%)

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:

  • ResistDesign Resist Design (@ResistDesign) reported

    @SlackHQ seems like you have a serious outage???

  • vybhavram Vybhav Ramachandran (@vybhavram) reported

    Is @SlackHQ down?

  • cat_a_flame Stefanie ⛄ (@cat_a_flame) reported

    I swear I wanted to work but since @SlackHQ is down, I just have to go and continue my story in The Witcher!

  • WorkingKind Vickie Elmer (@WorkingKind) reported

    @RivanStinson @SlackHQ I saw some reference to Slack not working in a couple of tweets. @EveAsks says: "Slack is slacking!"

  • AKermany Amir Kermany (@AKermany) reported

    @SlackHQ is down ? 😱

  • sbbEZas123 SBB (@sbbEZas123) reported from Brooklyn, New York

    I opened up Slack to prep for a meeting and it appears that @SlackHQ went down when I did that..? #itsSBBsfault

  • bunkiezor Elisa (@bunkiezor) reported

    I can't tell if @SlackHQ being down for the first day back to work is a bad omen for 2021 or not...

  • MauriceZarzueIa Maurice Zarzuela (@MauriceZarzueIa) reported

    @SlackHQ down first Monday 2021 ??

  • domceraso Dominic Ceraso (@domceraso) reported

    @SlackHQ Slack outtage ?? I am having massive issues sending / receiving slacks

  • ShawnGatz Get the Gatz ⚜️ (@ShawnGatz) reported

    Is @SlackHQ down or am I trippin?

  • serburbian CK (@serburbian) reported

    @SlackHQ down the first day back in 2021 has got to be a sign...

  • Nick_White11 Nick White (@Nick_White11) reported from Lincoln, Nebraska

    Totally makes sense that @SlackHQ would be down the Monday after a long holiday break. #mondays

  • raybramson17 Ray Abramson (@raybramson17) reported

    @SlackHQ being down on the first Monday morning in January has a lot of people either really happy or really upset. No in between.

  • coloradodoodler Colorado Antifa 💙 (@coloradodoodler) reported

    When @SlackHQ goes down on the first workday back in 2021. OH NO NO NO NO.

  • mcbride_ruairi Ruairi McBride (@mcbride_ruairi) reported

    So @SlackHQ what’s going on with this #outage ?Any ETA on back up and running ?

  • jcornick Jason Cornick (@jcornick) reported

    Thanks to the @SlackHQ for the service interruption this morning. Now I can focus on my post-holiday email backlog without interruption! (But seriously, hope it isn't too bad there #HugOps)

  • hass_court Courtney (@hass_court) reported

    Between these @SlackHQ issues & waking up to a low battery beeping smoke alarm (without replacement batteries on hand), it’s quite obvious no one was ready for this Monday.

  • lahansen36 lindsey (@lahansen36) reported from Plano, Texas

    Nothing says “first Monday back after the holidays” quite like a @SlackHQ outage.

  • DanielleFayyy Danielle (@DanielleFayyy) reported

    @SlackHQ nope you’re not allowed to go down because then I can’t slack my coworkers to see if slack is down or if it’s just me

  • Fan99Go GoBillsFan99 (@Fan99Go) reported

    @SlackHQ is down. What are the odds @zoom_us follows and we can all try again tomorrow? 🤞🤞

  • beckyjparker_ Becky Parker (@beckyjparker_) reported

    @justthemedicine @SlackHQ Phewww. I mean, annoying it's down but glad it's not just us lot!

  • stephenbeck Stephen Beck (@stephenbeck) reported from Brooklyn, New York

    Productivity idea — perhaps @SlackHQ should only offer service Tuesday through Friday. Let us all get a jump on the workweek without disruption! 🙏

  • PJRopp Patrick Ropp (@PJRopp) reported

    @larazontally @SlackHQ Oh god. You too? I’ve been having trouble all morning

  • eg0sum @Will_Gragido (@eg0sum) reported

    @SlackHQ What in the world is going on with your service today?

  • tominniss Tom Inniss (@tominniss) reported

    @emilynolan01 @SlackHQ @voicemaguk I really feel! Looking at Twitter trending lists though it's a shame that hasn't gone down...

  • vikomex David Victoria (@vikomex) reported

    .@SlackHQ is down on first monday of the year. 🙃

  • anthoneycarter ◱ ◷ (@anthoneycarter) reported

    @zacattac @SlackHQ @SlackStatus yea i checked there because their status page hadn't updated to show the issues yet.

  • whoisjenwu Jen (@whoisjenwu) reported

    @SlackHQ not working on the first day back from holiday vacation is the sign I needed to crawl back into bed

  • Jason_Hicks Jason Hicks (@Jason_Hicks) reported

    @SlackStatus @SlackStatus this is not a good look, how long is the expected outage? Volunteers relying on @SlackHQ heavily right now for the GA Runoffs

  • ByTeddyBailey Teddy Bailey (@ByTeddyBailey) reported

    genuinely funny that @SlackHQ is down today