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 02/20/2026 11:35

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 (50%)

    App Crashing (50%)

  2. Sign in (25%)

    Sign in (25%)

  3. Connection (25%)

    Connection (25%)

Live Outage Map

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

Loading map, please wait...
City Problem Type Report Time
IndiaGreater Noida App Crashing
United StatesLexington Sign in
FranceCreil Connection
IndiaNew Delhi App Crashing
United StatesSalt Lake City Sign in
United StatesMiami 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:

  • KevinBHayes Kevin Hayes (@KevinBHayes) reported

    Dear web service companies that have Mac apps: please implement deep linking and don’t require me being logged in in my browser to make it work. Looking at you @NotionHQ @SlackHQ

  • VanAltis Van Altis (@VanAltis) reported

    @SlackHQ The issue is being notified every time a new user is invited. This isn’t necessary communication. It cheapens mobile alerts; an alert could be something important, or just someone being added to a workspace.

  • tottinge "Agile Otter" Tim Ottinger (@tottinge) reported

    @SlackHQ Thanks for this... my understanding was that Slack acquired it, and that's why it was originally taken down.

  • avaldi Andrea Valdi (@avaldi) reported

    @SlackHQ Unfortunately, it didn't work. Shift+ESC clears everything, but every thread reply is still causing the mentions badge to come up. Seems like a backend issue as I get the same issue on both the desktop and mobile app.

  • Shinigami9376 死神九三七六 (@Shinigami9376) reported

    For ******* Odin's Beard's Sakes @MicrosoftTeams, STOP moving threads in the channels because a comment was added, it does NOT need to be moved to the bottom of the channel. Go install @SlackHQ Take LOTS of Notes Then start over with this terrible app

  • jandrewli Andrew Li (@jandrewli) reported

    @SlackHQ Yes, my app is updated, but the issue still occurs. The issue also occurs in my browser (Chrome). I'm not the only person that can replicate this issue. If you're having trouble replicating the issue, it might be because it only happens if Slack is set to Japanese

  • Carlymoulton Carly Moulton (@Carlymoulton) reported

    @SlackHQ 👋 Since the outage a few weeks ago, some colleagues and I continue to experience issues with threads being marked unread, even though there are no new messages. Anything we can do to fix it?

  • thaifassuncao thai (@thaifassuncao) reported

    hey @SlackHQ, why I'm unable to register into a new workspace? =( please help me 😭

  • ttrusty Taylor Trusty (@ttrusty) reported

    @jezthefur @SlackHQ I'm having this exact same problem and Slack Support hasn't been helpful (at least so far)

  • hardawayja Andrew Hardaway (@hardawayja) reported

    @NeuroEllen It's a good thought, here's the issues I see with it: 1) Who runs/pays for it? 2) Curation? Moderation? 3) How is access granted? 4) Good for maybe one community(scitwitter), but hard to message beyond it. Honestly wish @SlackHQ or @Zoom would reinvent Twitter at this point.

  • binkie295 Binkie295 (@binkie295) reported

    @SlackHQ The search feature is not working properly on mobile. I have version 22.10.50 and I’m using the app on an iPhone 11. I’m trying to search for a word in a specific channel and when I go to click on the thread I need, it does not load the correct area of the channel

  • KellyKelssss Kelly (@KellyKelssss) reported

    @SlackHQ help sucks. Left worse off than before

  • dilsonline Dilan (@dilsonline) reported

    @SlackHQ how long will threads continue to be broken for? 😭

  • AndrijaMilojevi Andrija Milojevic (@AndrijaMilojevi) reported

    @SlackHQ So #slack cannot fix a critical #bug that I am experiencing for 9 months now, with over 30 mails exchanged and over 10 logs sent. Holy sh** how bad you must be. Why the heck are we paying for 3 premium Slack channels?! #customerservice

  • jonaheapen98 Jonah (@jonaheapen98) reported

    @SlackHQ Why is slack image sending with text totally crap on mobile? Trust me. It’s not an internet issue.

  • SKTennis Samuel K. Tennis (@SKTennis) reported

    @justanyone @MicrosoftTeams @SlackHQ Just say NO to Micro$oft at every turn - I refuse to log in every chance I get. I DON'T want you knowing what I am doing. I do NOT want help. Time for Anti-Trust investigations and breaking up Micro$oft, Apple, Amazon and Google JUST like we did AT&T. Turn around is fair play!

  • JoeTall Joe Tall (@JoeTall) reported

    @SlackHQ Yep, that’s what is broken.

  • hugetheater HUGE Theater (@hugetheater) reported

    Ok @SlackHQ - we have one group of users who wish we were using email instead. 1) Do you have a help article about how they can set up email notifications? 2) Can it be for just one channel? 3) does @channel send an email notification to people or is it only their own tag?

  • TheCre8tiveDiva Anita C. 😷 (@TheCre8tiveDiva) reported

    I thought it was just me, but I guess other folks are having issues with @SlackHQ . Is it up for some and down for others?

  • BuccelliNick Nick Buccelli (@BuccelliNick) reported

    @SlackHQ new billing plan makes it impossible for professional services firms to use slack w clients. Gem from customer service. Their suggestions, followed by, "it will definitely require active user management to minimize costs and maintain privacy" Is that a good product?

  • merklejosh JM (@merklejosh) reported

    @SlackHQ The 'Schedule Later' send is CLUTCH! But why is this feature not available for msgs that are in/via THREAD?! PLEASE FIX asap!!!

  • BuccelliNick Nick Buccelli (@BuccelliNick) reported

    @SlackHQ Your customer service suggestion for this was half a dozen product features, and a 1000 word description of how I could manage my biz use of slack going forward, with the summary at the end that it would require intense management on my part to ensure privacy & cost stability

  • ShaesQueendom Shae Redding - Rogers (@ShaesQueendom) reported

    I sometimes really hate @SlackHQ. Why is it so hard to login

  • JasBoyce Jason Boyce (@JasBoyce) reported

    @slacksupport still getting charged an annoying $8.75 monthly fee for a 2nd account I canceled last year. @SlackHQ this shouldn’t be this hard. Help.

  • revbytem Temi (@revbytem) reported

    Just wrote a long message, click "send" and it disappeared into oblivion on @SlackHQ. It's not in draft, schedule or sent thread. This is not the first time. This is just one amongst several other issues that comes with using Slack on mobile. It's frustrating!

  • fspasqualini Francesco Pasqualini (@fspasqualini) reported

    @gcaravagna All of them are great - I think the main issue is to figure out a system for using those tools that work for you and your team. And to stick to that system until it has a chance to bear its fruits. I have been guilty of this myself but I’m finding my mojo with @clickup @SlackHQ

  • Julius_Java00 Emmanuel Julius (@Julius_Java00) reported

    @hnginternship @SlackHQ Omo I had serious issues with my pc and I'm just getting back online, I've missed it.

  • PokaPix PokaPix.com (@PokaPix) reported

    @SlackHQ had to find a guide on how to do it on the ipad (lacks home button), but seems like the clean cache solved the issue. Will keep an eye out for it, if it reappears :)

  • SpeechFoxP2 Dorothy Darbouze (@SpeechFoxP2) reported

    @SlackHQ your help tab on the desktop or on the app version is not working . I'm having trouble logging in and the email that sent won't allow me to log in.

  • drewplaysdrums Drew (@drewplaysdrums) reported

    @SlackHQ New company email, new Slack workspace. I am not getting the 6 digit code to verify, though I am able to send and receive email fine from that address. Not blocked or in Spam. Help!