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 11/26/2025 17:55

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:

  • evgeny_goldin evgeny_goldin (@evgeny_goldin) reported

    @SlackHQ Nope, whitelisting Slack in uBlock didn't help.

  • komskaikru____ General Aldi Kom Skaikru (@komskaikru____) reported

    Hi, @SlackHQ can you make feature "reply" in chat channel and thread? Term "Share Message" its just terrible idea

  • sjhough Sarah J. Hough (@sjhough) reported

    @__baileybrooks @SlackHQ If they would just make it easier to schedule messages when for when people are back online, or a set future date/time, it would help this so much.

  • chefjuanpi Juan Pablo Aguilar Lliguin (@chefjuanpi) reported

    @SlackHQ @Ronef @SlackHQ for real 4 years and this continue to be a problem!!!! clearly you don't listen the customer feedback. at least Exist a way to convert a DM group to public channel?

  • SmackAppleTwo SmackAppleTwo (@SmackAppleTwo) reported

    @__baileybrooks @SlackHQ Slack can't be assed to include basic ignore functionality. This sort of feature request is going to fall on deaf ears. I yearn for the day when the major security issues are discovered in Slack and it tanks the software and company forever.

  • jfparis JF (@jfparis) reported

    @SlackHQ I found a workaround for now (disabling autostart and passing the -s -g error to disable the verbiage). Should be good until the time the company moves to Teams

  • itsonly_ali Ali Abbas ~ notater.co (@itsonly_ali) reported

    @__baileybrooks @SlackHQ This is a software mini-solution to an issue that really should be addressed at the core human level though.

  • traderalpha20 traderalpha20 (@traderalpha20) reported

    @SlackHQ hello, I live in Oslo, is there a system wide outage/slowdown here? both my mobile and desktop slack is out

  • SabTdj SABRINA Tdj (@SabTdj) reported

    @SlackHQ Is this issue 'time out' issue not coming from Slack?

  • komskaikru____ General Aldi Kom Skaikru (@komskaikru____) reported

    @SlackHQ I mean "reply" is like "which chat I refer", when I want to reply to some chat its weird I need to "Share Message" first, Simple gesture it will help, like WhatsApp do. Also, I cant "reply" in Chat Thread, if discussion getting biger it would hard to follow.

  • danyay Dan Nunn (@danyay) reported

    @SlackHQ please hold while i make my way down all my channels with notifications to get to your hello

  • niels niels (@niels) reported

    why are @SlackHQ Channels and Direct Message conversations top-down, but "Threads", "All DMs" etc bottom-up? This is messing with my mind..

  • tandrewnichols Andrew Nichols (@tandrewnichols) reported

    @SlackHQ Is it a known issue that hitting Cmd + up (or just up, I think this is configurable?) to edit your last message only works once? After you edit it, you have to use the "More actions" menu if you need to edit again.

  • cbardal Claudia Bardales (@cbardal) reported

    @SlackHQ Basically, I can't have conversations with my client; I'm locked and dead-end here, any help on how can I restore the conversation, please?

  • geowa4 george iv (@geowa4) reported

    My mobile @SlackHQ app has not worked in a few days. Anyone else having this problem?

  • RRaven85 Ryan (@RRaven85) reported

    Hey @SlackAPI @SlackHQ is there any way for admin's to do an API call to pull down a .CSV of the Analytics page? Getting it exported from the website is easy enough, but if I could just run a quick script/api call to get the same thing it would be helpful.

  • HudyRosenberg Hudy Rosenberg (@HudyRosenberg) reported

    My @SlackHQ reaction feature is not working right now and I feel very stifled not being able to 👍 everything my boss messages me.

  • CJMcKinney Chris McKinney (@CJMcKinney) reported

    @ryanmckeen @SlackHQ I think a chat first, asap culture is needlessly stressful for employees. But I fear I am in the minority on this issue.

  • Mona101ma Mona M.Abd El-Rahman (@Mona101ma) reported

    I'm facing problems related to files upload @SlackHQ

  • mbc_complains amateur surgeon (@mbc_complains) reported

    @SlackHQ The web app crashes chrome like... twice a day? Would it help if I were in fewer channels or something?

  • PdxDbo Quarantine Quixote (@PdxDbo) reported

    Yo @SlackHQ Slack Connect is terrible, get rid of pleeeeease

  • BfloAntifa Neckbeard's Nightmare (@BfloAntifa) reported

    @BfloWatch @myrichardburns @SlackHQ Right? It's not so much me personally, but the idea of me. Just an old white guy, amidst a bunch of fellow misfits, throwing it down out of love for humanity.

  • SabTdj SABRINA Tdj (@SabTdj) reported

    @SlackHQ How to avoid slack command timeout error? The user won't get any response to their command. I would need help to fix this bug @SlackHQ

  • SerafineLab Serafine Laboratory (@SerafineLab) reported

    Our University internet server (including blackboard and email) has been down since early Friday. I never knew how often I checked my email until I couldn’t get new emails. Thankful my lab communicates through @SlackHQ. Students in my courses feel free to DM on social media.

  • petternilsen Petter Nilsen (@petternilsen) reported

    @SlackHQ FIX THREADS.

  • slavikme Slavik Meltser (@slavikme) reported

    @jsneedles @antroia @SlackHQ I appears, that for some reason this was related to the audio service (at least for me). Restarting the service resolves the problem: “sudo killall -9 coreaudiod”

  • SabTdj SABRINA TDJ (@SabTdj) reported

    @SlackHQ It's been a week that RandomCoffees bot is having issues "/randomcoffees failed with the error "operation_timeout"" , could you please troubleshoot the problem. My users keep sending emails about it. Thanks.

  • RevereGhost LeeATX (@RevereGhost) reported

    @zencastr @SlackHQ That’s what I’m saying today about using Zencastr to record a podcast today. New and shiny but broken.

  • therealwegz W -M- egz (@therealwegz) reported

    guys, I guess you have a problem, my "live server issues" channel is kept beeping for an hour! @SlackHQ

  • connorjwilson Connor Wilson (@connorjwilson) reported

    @genzvcs @SlackHQ help them out eh, this isn't for profit