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 12/21/2025 14:40

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:

  • krezer Scott Palmer (@krezer) reported

    @SlackHQ Went away for me. Maybe user error or some glitch

  • siggerzz Ben (@siggerzz) reported

    @mcwm @SlackHQ Are you seeing this in a new iOS 16 beta build? I’m still using Beta 1 with Slack 22.07.15 and not seeing issues. I am part of the Apple dev program though, so not sure if the build is different from the public preview build

  • chankarunaratne Chandima Karunaratne (@chankarunaratne) reported

    @SlackHQ @mcwm Roll back just for one app? This sounds more like a you problem, mate.

  • M66 Steve Ferguson (@M66) reported

    I admit @SlackHQ is a great service but not priced at MORE than a @Microsoft365 or @GoogleWorkspace subscription which includes all of Slack features along with everything else a business needs like e-mail, calendar, etc. You need the latter, even with paid Slack.

  • kjcannon Dr. Karen J. Cannon (she/her) (@kjcannon) reported

    @Heather_RoseW @SlackHQ Implemented Slack with a student team I work with and all my classes and it’s life-altering. Can not for the life of me get fellow faculty to even try it. The resistance is baffling and essentially boils down to “I don’t want to have to learn another system/piece of software” 😳

  • Greigjamie3 Greig jamie (@Greigjamie3) reported

    @SlackHQ @JamesDinh_ Same here is there any expected release due to resolve this issue?

  • icastanheda FERREIRA, Igor (@icastanheda) reported

    I truly hate @SlackHQ login flow. Every time that I have to use it I consider just uninstalling the app and only replying to emails.

  • Cypherous Shane Matthews (@Cypherous) reported

    @mcwm @SlackHQ I think the bigger issue is, why would a chat app even care about a jailbroken device? what are people going to steal that they couldn't already from an infected PC? You guys need to stop going so ham with jailbreak detection and just the security of my device up to me

  • _Codito_ Grzegorz Korba (@_Codito_) reported

    @Ocramius @gmail @SlackHQ I use Slack on daily basis and I don't have problems with it 🤔 What are the problems you're facing?

  • GameDevWitch Game Dev Witch🏳️‍⚧️ 🏳️‍🌈 (@GameDevWitch) reported

    Well this sucks the pixel buds A series microphone doesn't work with @SlackHQ on the mobile app at all. No matter how much I try it doesn't see it. So can't use these while on the go for work at all. Well there goes one of the reasons I got these ear buds. Probably a slack issue.

  • produkhelt Produkthelt (@produkhelt) reported

    @metasidd @ADPList @SlackHQ Rsvp not working! Sounds like a fun session. Will there be a Recording? 🤞🏻

  • mogollon_luism Mogui 🏳️‍🌈 (@mogollon_luism) reported

    @SlackHQ hello! I need some help with my app on iOS 16 (public beta)

  • Ocramius 🇺🇦 (@Ocramius) reported

    @Hertog6 @gmail @SlackHQ Dunno, still better than slack, and I can search for messages from years back. Only problem is that it's obviously owned by a corporate.

  • Sms231 Sms231 (@Sms231) reported

    @SlackHQ I should not have to sign into the app to stop the app from startup on login. FIX THIS - it's annoying AF

  • planetf1 Nigel Jones (@planetf1) reported

    @JamesDinh_ @SlackHQ not working properly here *jailbroken error on enterprise workspaces*

  • Ocramius 🇺🇦 (@Ocramius) reported

    @_Codito_ @gmail @SlackHQ When 90%+ of interactions are coding-related, it is a problem.

  • emilyh0u emily (@emilyh0u) reported

    anyone feel like quality of @SlackHQ has gone down significantly lately? unread stays unread, missing messages, drafts getting dropped, and that annoying annoying bug where your emoji turns into text after send

  • Jake_Bouer Jake Bouer (@Jake_Bouer) reported

    @JDiPi @SlackHQ It’s like you have already solved all the problems I have one week before me @JDiPi

  • jcb_ssm Jacob Sussman in LA 🌴 (@jcb_ssm) reported

    @optemized Yep, the problem is the messages become "read" on view, while I wish there was an inbox where messages would be stuck until you marked them as "done", like archiving a notification or email. @SlackHQ anychance you're working on this feature?

  • abs Andrei Soroker (@abs) reported

    @JLarky @SlackHQ Once Slack has a bit more funding, they’ll have enough resources to fix it

  • secos Matt Secoske (@secos) reported

    Returned to my laptop Monday morning for the first time in weeks (yay vacation). Just now had to open activity monitor for the first time to figure out what was slowing me down. Ahhhh, @slackhq, of course. 🙄

  • jcb_ssm Jacob Sussman in LA 🌴 (@jcb_ssm) reported

    @optemized @SlackHQ Great point! But seems there's no way to open the channel to see the context around a message without marking it read. Mark unread can help a bit, but i'd still love the classic inbox/archive flow in Slack

  • ZAntrepreneur Antoine (@ZAntrepreneur) reported

    💡for @SlackHQ "Recent" menu tab would help me so much to recover latest conversations in one click instead of looking for the correct channel. If it exists, I'm in!

  • 0x00A5 &’yuan (@0x00A5) reported

    “Jail broken device cannot use Slack”, @SlackHQ after I updated my phone to iOS 16

  • krezer Scott Palmer (@krezer) reported

    @SlackHQ - CMD + V for hyperlinking shortcut isn't working on a lot of urls (google docs at least). Is anyone else seeing this issue?

  • dbelsky David Belsky (@dbelsky) reported

    @SlackHQ @JamesDinh_ Any ETA on a fix?

  • _paolozzi Kevin Paolozzi (@_paolozzi) reported

    @SlackHQ @soficha54774572 @SlackHQ This isn't a great look for you all—reports that you have no plans to fix it, and then blaming Apple for the issue. If you aren't going to support iOS 16 beta, then communicate that properly instead of relaying inaccurate jailbreak messaging.

  • syke Matt Hargett (@syke) reported

    @SlackHQ Both. This started at least a month ago. I’ve been using Slack since 2012, this functionally seems to get broken every 2 years and take a few months to resolve itself. Notifications get into a state where they don’t clear until I force quit the app, etc.

  • KentPitman Kent Pitman (@KentPitman) reported

    .@SlackHQ Please STOP breaking Paste into code blocks. It worked for ages but is lately flakey. Right now it's VERY broken. When I paste code from my Emacs clipboard into a code block (```), Slack decides I wanted plain text, not code. Then it offers Cmd-F to mangle it further.

  • larsboehnke Lars Böhnke 🚀 (@larsboehnke) reported

    @SlackHQ is it possible to create aliases for Slack users with @github usernames? We have notifications for deployment failures but they use the Github usernames of our engineers. /github signing didn’t help to pull in those Github usernames. So we thought about Slack aliases.