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 11/24/2025 20:00

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:

  • Lindsaylm Lindsay McClelland (@Lindsaylm) reported

    This @SlackHQ outage isn't a great indication that 2021 is going to be better than 2020.... #help

  • kythanh 🇻🇳Kỳ Thanh👨‍👩‍👧‍👧 (@kythanh) reported

    @SlackHQ Same problem here in 🇻🇳

  • allenangle Allen Angle (@allenangle) reported

    I took no joy in @salesforce buying @SlackHQ, deeming to use @MicrosoftTeams more now, and here we are, great start to the #2021 workday with #slack not working!

  • cozzbie (0, eval)('yats') (@cozzbie) reported

    Nice... @SlackHQ is down.

  • cwgdata Cliff Gilmore (@cwgdata) reported

    @dtrapezoid @SlackHQ Pretty long outage already, looking forward to reading the postmortem!

  • EmilyM_Thompson Emily Thompson (@EmilyM_Thompson) reported

    Back at work today, and @SlackHQ is down. This smells suspiciously of 2020.

  • amikaable amika (@amikaable) reported

    @SlackHQ is down 😩

  • HarryH00d Tequila Mockingbird (@HarryH00d) reported

    @SlackHQ not working on first work day of 2021.... nice

  • TikooKaran Karan Tikoo (@TikooKaran) reported

    @SlackHQ Team I am facing issue. Not able to send messages to anyone on slack. Tried to re install app on mobile now facing issue with login itself. Please check!

  • may_barros Mayara Barros (@may_barros) reported

    . @SlackHQ is down, meaning not getting any work done? No no, cause @NotionHQ is up and running as per usual 🚀

  • MrDrejko Drejko (@MrDrejko) reported

    @iamthatkatt @SlackHQ Who do you ask if Slack is down if Slack is down though? Sat here debating whether to open Teams instead </3

  • eligancena Eli Gancena (@eligancena) reported

    Oh great, Monday back from break and @SlackHQ is down 🎉

  • MontyDavisKC Monty Davis (@MontyDavisKC) reported

    @SlackHQ is down. Panic or rejoice? I think the latter.

  • squallbunny Belinda (@squallbunny) reported

    I so feel for the team over at @SlackHQ today! I can't imagine working through such a high profile outage today of all days. Y'all have got this!

  • sterkekoffie Sterke Koffie Blog (@sterkekoffie) reported

    @SlackStatus @SlackHQ @SlackStatus You can stop downplaying the issues and leave out the "may have issues"... Slack is down like a pelican with a ton of bricks around its neck #fail

  • HarryH00d Tequila Mockingbird (@HarryH00d) reported

    slack not working on the first work day of 2021... nice @SlackHQ

  • renatoathaydes Renato Athaydes (@renatoathaydes) reported

    @danielcauser @SlackStatus I see the same thing... @SlackHQ completely broken now for around 20 mins at least.

  • may_barros Mayara Barros (@may_barros) reported

    @SlackHQ is down, meaning not getting any work done? No no, cause @NotionHQ is up and running as per usual 🚀

  • jeffespo Jeff Esposito (@jeffespo) reported

    Is it too early to blame @SlackHQ being down on Salesforce?

  • Tweet2AP Abhinav Pareek (@Tweet2AP) reported

    @SlackHQ slack slacked .. #slack down.

  • newandhorrible Laura! (@newandhorrible) reported

    @LiviDol @SlackHQ My district's attendance site is down. None of the kids are going to know their new schedule of classes. 🙃

  • IsaacTheGameDev Isaac (@IsaacTheGameDev) reported

    @SlackHQ @SlackHQ you need to update the status page to be more transparent. It says only messages and connections are affected by looking at icons, yet calls and a number of other services on there are also affected. Slack wont even open on windows right now - I would call that an outage

  • avaluria Ava (@avaluria) reported

    Um how can @SlackHQ be down on the first day back to work if 2021?!?!

  • kevin_lo Kevin Lo (@kevin_lo) reported

    @SlackHQ is down! Not a good way to start a work day.

  • ragwafire Ada (@ragwafire) reported

    .@SlackHQ is down today, meaning like 90% of all tech companies are completely devastated until further notice

  • kobiwu kobiwu (@kobiwu) reported

    @slackhq being down reminds me of some advice I got from the music business back in the day. **** happens. Just fix it. Fix that **** quickly.

  • stanleysui Stanley Sui (@stanleysui) reported

    first day back at work and @SlackHQ is down 😴

  • natsrrat Nadine (@natsrrat) reported

    Well slacks down so it looks like I have no choice but to go to the beach @SlackHQ good move

  • BrosnahanRyan Ryan Brosnahan (@BrosnahanRyan) reported

    @SlackHQ How many engineers quit right after the acquisition? And how many were "made redundant"? Totally unrelated to the outage. Probably.

  • kunicmarko20 Marko Kunic (@kunicmarko20) reported

    I wonder how do devs at @SlackHQ communicate when #slack is down?