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 11/25/2025 18:20

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:

  • winnebagel Monty Floyd (@winnebagel) reported

    @SlackHQ A thought: darken the background of public channels, slightly darken private channels, leave 1-1 chats white. It would help minimize the number of "oops, was that a public channel" posts.

  • BunkyFob FunkyBob💉💉💉 (@BunkyFob) reported

    Recently @slackhq started launching as soon as I log in. (Coincidentally just after it started crashing after sending a notification) @SlackHQ it's obnoxious of you to foist this on me without asking. Your support page from within the app is broken, too.

  • unclejonbob Jonathan Chaffer (@unclejonbob) reported

    @trellosupport Removing the power-up and re-adding it did not resolve the issue. However, completely unlinking Slack from Trello and re-authorizing it (as suggested by Trello e-mail support) did the trick. Thanks! (cc @SlackHQ for reference)

  • volklub Sunderdeep - Volklub (@volklub) reported

    @HDFCBank_Cares I have activated International transactions on my credit card vis WhatsApp Banking & trying to make a payment for @SlackHQ but can’t. It is declined twice and causing inconvenience. Please help!

  • engine_twin TwinEngine (@engine_twin) reported

    @humanhacker @SlackHQ Hi, I would be interest to join Social Engineering Slack group but my email is not compatible with required login email. May I have an invitation?

  • DAZB4T Darren Johnson Author (Subscribe for my free book) (@DAZB4T) reported

    @SlackHQ are there any issues with the app my messages are not coming through using latest iOS???

  • masukomi masukomi is tired of the world's BS (@masukomi) reported

    @SlackHQ another usability / accessibility issue. At 200% zoom I can only see 3 lines of chat when typing a long reply, and because of the large font those 3 lines contain few words. I can’t make the area I’m typing in smaller to give the thing I’m replying to more space.

  • unclejonbob Jonathan Chaffer (@unclejonbob) reported

    The integration between @trello and @SlackHQ is silently failing for us today, and the silence is deafening. Surprised not to see any chatter about this, because it doesn't seem like a "just us" problem.

  • realumeshpathak Umesh (@realumeshpathak) reported

    Want a way to tag only the first name on @SlackHQ. Every time I see my full name, I feel like I am in trouble.

  • nissimdokey Nissim Dokey (@nissimdokey) reported

    When @googlechrome updates @SlackHQ goes down, happened twice.

  • idonevenknowho Maria Callous, managing and amusements editor (@idonevenknowho) reported

    @SlackHQ OK try pasting the following 2 paragraphs after ``` in slack: Fat guy on YouTube video: short barrel shotgun best for home defense. Can’t really go wrong tried and true. Guy 87 comments down: he' s right . killed my neibor w a mossbarg 1998. Self defence lol.

  • matlyles matlyles (@matlyles) reported

    @SlackHQ @figma WIERD bug? i have multiple workspaces, different slack accounts... connecting figma app in one workspace only, and i'm getting notifications about figma projects form other workspaces that don't have the figma app connected!! feels like a security issue.

  • idonevenknowho Maria Callous, managing and amusements editor (@idonevenknowho) reported

    @SlackHQ It's still broken. It happens when a pasted paragraph ends with an extra newline (blank line.)

  • thenullco Ben (@thenullco) reported

    @SlackHQ @JAH2488 I am also having this issue and it's very frustrating. I end up with dozens of drafts at the end of the day. Happens across all my channels.

  • crsofr ©h®istoffe®🇺🇦 (@crsofr) reported from Indianapolis, Indiana

    @SlackHQ It seems to have resolved itself today, not sure what the issue was. Will reach out if it starts again. Thanks!

  • meyeda01 Dara Meyer (@meyeda01) reported

    @SlackHQ our Slack account has been downgraded from the paid to the free version due to an outstanding balance for a payment processing vendor used by Slack. Been trying to reach customer service since Tuesday but no response. Please help! Our daily operations are crippled!

  • jeffsussna Jeff Sussna (@jeffsussna) reported

    @bikeonastick @SlackHQ To paraphrase a compiler error message from back in the day: "Too many lines, write fewer"

  • benji17fisher Benji Fisher (@benji17fisher) reported

    Who thinks that @SlackHQ should have an "Oops!" button right after you post? The options could be something like - Let me fix that typo. - I meant to post in ... - Send this to the bit bucket.

  • allenslloyd Allen Lloyd (@allenslloyd) reported

    @MicrosoftTeams it is not that hard @SlackHQ has this figured out. You only need 1 version. This whole work or home versioning and login is garbage.

  • deciosfernandes Décio Fernandes (@deciosfernandes) reported

    @SlackHQ seems to be having trouble connecting

  • AustinAutomates Austin (@AustinAutomates) reported

    @CSMikeCardona @SlackHQ most of the time I love the api, but there are times when the api fails and it sends a 200 still… annoying to build in extra checks to validate beyond 200 return - by parsing error messages

  • RamBabuSEO Ram Babu 📈 (@RamBabuSEO) reported

    @SlackHQ Anyway, looking forward to get this issue resolved from your side..

  • vinisalazar_ Vini Salazar (@vinisalazar_) reported

    Spent almost 2h of my day trying to sort out a problem with @SlackHQ and still a dead end... throwing the towel here.

  • jucorr Juliana Cavalcanti (@jucorr) reported

    There should be a functionality where if all participants in @MicrosoftTeams meetings are muted, it would play some sound to reassure you that the blank silence is not due to a problem with your equipment. Sort of like @SlackHQ's lovely song playing when one is alone in a huddle

  • evankstone Evan K. Stone (@evankstone) reported

    Is it just me or is @SlackHQ on iOS going a little bonkers on this current release? 🤔 it could also be because of my funky Internet connection that I'm having right now as a result of the power outage. Twitter is feeling a little wobbly also.

  • bikeonastick robert tomb (@bikeonastick) reported

    goddammit @SlackHQ i’ve had my message text lost multiple times, recently due to “Something went wrong” errors. If you want to be mission critical software, you have to act like mission critical software. people write messages that span multiple lines, losing that is a pain!

  • idonevenknowho Maria Callous, managing and amusements editor (@idonevenknowho) reported

    @SlackHQ It's broken again. I just typed ``` and pasted this: The new goal, which reflects more of an effort to protect profit margins, is now $87-$92 billion.

  • RamBabuSEO Ram Babu 📈 (@RamBabuSEO) reported

    @SlackHQ Yes, our default language is already set to English. We are wondering how is this still happening non-english. Looks it's Facebook glitch which needs to be fixed by them....

  • robdel12 Rob the builder (@robdel12) reported

    Am I the only one that's had to force quit the @SlackHQ iOS app so the badge count is correct? Seems be a new problem in the past month

  • RamBabuSEO Ram Babu 📈 (@RamBabuSEO) reported

    @SlackHQ Anyway, looking forward to get this issue resolved from your side..