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 12/12/2025 20:05

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 (63%)

    App Crashing (63%)

  2. Sign in (25%)

    Sign in (25%)

  3. Connection (13%)

    Connection (13%)

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:

  • c1r3n кαяεη (@c1r3n) reported

    @SlackHQ hello!is there an issue with the huddle option? it is not working

  • iamntz Ionuț Staicu (@iamntz) reported

    @SlackHQ for the past few months, every now and then, when opening the app, the last message i see is very old (days or even weeks old) and i have to scroll to present. is this a known issue that y'all working on or it's just a thing that i have to live with?

  • sdoowhsoj Josh Woods (he/him) (@sdoowhsoj) reported

    Not a single day passes when using @SlackHQ on mobile where uploading multiple images, causes me to tap on the "record an audio clip" button, because "attach" button appears *after* selecting an image and slides the entire sheet up. @SlackHQ please for the love of god fix this!!

  • kuldip kuldip (@kuldip) reported

    @SalesCloud @SlackHQ Sales cycles move fast but CPQ misconfigurations move faster. Seen too many reps waste hours on pricing errors while deals slip away.

  • egorka Egor (@egorka) reported

    @herreraevel @SlackHQ It is not the dev issue, it is product management issue. And I am totally surprised it is still 3.9 not 2.2

  • NMNP_Thirteen thrtn (@NMNP_Thirteen) reported

    @SlackHQ fix your **** 🙏

  • Premauj Precious (@Premauj) reported

    Am I the only one @SlackHQ has been giving wrong notification counts??? Huddles you've left are still showing; new messages don't display on time. Especially on Mac. You people should fix up o

  • notparbez parbez (@notparbez) reported

    @branmcconnell @bruvimtired @SlackHQ what's author files inline? both collapse and ``` problems are solved with upload message as files tho

  • ibolajie Giant slayer (@ibolajie) reported

    @Cabeerah31 @zapier @SlackHQ For me when I was having issues scheduling post I linked n8n --> Google sheets ----> Zapier ---> Buffer. It's been 1 month and the system works perfectly

  • QXsToo Q (@QXsToo) reported

    Slack is slow or not working. Is this due to the AWS issue? @SlackHQ @awscloud @grok

  • FredsDaily HOURLY LIFE of Fred Campos (@FredsDaily) reported

    11a Solving and email problem, catching up on @SlackHQ. Getting email down to zero. (Obviously @SuperParentMom is driving.)

  • Linkpad Linkpad (@Linkpad) reported

    @c1r3n @SlackHQ Same issue in France, private vocal is not working too

  • SamRose Sam Rose (@SamRose) reported

    @SlackHQ yo: our team is struggling with the need to restart slack app or take other measures to clear out "unread" notifications. Please fix this issue. Let us know if we can give more info etc.

  • egorka Egor (@egorka) reported

    @herreraevel @SlackHQ They are consistently, since about 2017, showing down user’s throats functions that majority does not need with no way to disable and just keep the main function working and have some screen real estate. Users can not turn off unnecessary stuff on mobile, yet are forced to use

  • pmarcus93 Marcus Pereira (@pmarcus93) reported

    please bump Electron to fix MacOS 26 performance issue @slackhq

  • i_cirkovic Kristal Met Dejmon (@i_cirkovic) reported

    Soo.. @Zoom @SlackHQ @canva down.. what else?

  • FredsDaily HOURLY LIFE of Fred Campos (@FredsDaily) reported

    9a Loading the team up in @SlackHQ with today's website projects and support. Checking with Zee about some GMB suspensions. Getting eMail down to zero and returning calls.

  • cinetic Michael (@cinetic) reported

    please bump Electron to fix MacOS 26 performance issue @slackhq

  • JonnyRingo711 Jon "JonnyRingo" Williams ⓐ (@JonnyRingo711) reported

    Pretty please @SlackHQ stop making me find the channel again when I reopen the mobile app. I love you but it's terrible UX to have to find the channel everytime close my phone.

  • cthompson297 Caroline Thompson (@cthompson297) reported

    @c1r3n @SlackHQ there’s a huge internet outage going on rn, it’s impacting several major companies!

  • flanciscoz Francisco Izaguirre (@flanciscoz) reported

    @SlackHQ when ctrl + j/k to navigate up and down? 🙏

  • erikras Erik Rasmussen 👨‍💻🇺🇸🇪🇸 (@erikras) reported

    I have a huge hug and a bottomless 🍺 budget for whoever coded the "Make a @linear issue from this @SlackHQ thread" workflow, especially with the bidirectional comment syncing. 🫡

  • mortenag Morten (@mortenag) reported

    @SlackHQ Huddle not working. Your @SlackStatus is green, but don't think that is correct

  • notparbez parbez (@notparbez) reported

    @branmcconnell @bruvimtired @SlackHQ it's probably more work than slack but I only use inline codeblocks and anyone who are uploading code are already familiar with markdown so only collapse is a valid reason to upload as file, using ``` isnt really a problem

  • voideng Jason Robinson (@voideng) reported

    @QuinnyPig @awscloud I would agree, but I had a number of workloads fail over to other regions without issue, all of them used DynamoDB. I am thankful that @SlackHQ is multi-region.

  • david_navigator David Rose (@david_navigator) reported

    @SlackHQ If it's based on Salesforce's support AI, then we're off. It's terrible and ends up taking twice as long to do what we want.

  • garagosy Yasser Ali (@garagosy) reported

    Looks like @SlackHQ Huddles and messages are down. #slack

  • KaedysKor Kaedys (@KaedysKor) reported

    @SlackHQ Blargh, at least there's a fix. Please tell your engineers to think of that in the future. Nags like that should ALWAYS have an obvious "no, and stop asking" option (or just natively work that way, or have an obvious tickbox in the options menu for it).

  • DaddyRealms Realms (@DaddyRealms) reported

    @SlackHQ you guys down?

  • monkantei 門|MON|生き方の設計図 (@monkantei) reported

    @SlackHQ Slack’s biggest strength—thread replies—is undermined by poor UI. Since the “Reply in thread” icon only appears on hover, most users miss it, raising communication costs. Slack should fix this urgently. #slack