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 01/14/2026 08:15

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 (40%)

    App Crashing (40%)

  2. Sign in (40%)

    Sign in (40%)

  3. Connection (20%)

    Connection (20%)

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:

  • FreightPOP FreightPOP (@FreightPOP) reported

    @virtudeskcom @SlackHQ @Zoom They can't necessarily be used offline, but if you are having internet issues, you can use your cellular data on your phone to make video/voice calls or send out messages to team members. Super helpful in a pinch! #USAMfgHour

  • brianfagioli Brian Fagioli (@brianfagioli) reported

    Omg @SlackHQ plz fix threads. You are ruining my day.

  • ChereneAubert Cherene (@ChereneAubert) reported

    @AlexaKilroy I just keep clicking. And clicking. It’s driving me insane. I’ve restarted. I’ve logged out and logged back in. @SlackHQ HELP US

  • johnnyzhoujz Johnny Zhou (@johnnyzhoujz) reported from Manhattan, New York

    Stop slacking off and fix threads, @SlackHQ. I still love you though.

  • wiz0floyd wiz0floyd (@wiz0floyd) reported

    @SlackHQ We are seeing Events being sent multiple times for messages sent in a thread. I see the open issue for threads, but I want to make sure this behavior is documented too.

  • jer979 Jer979.xrd ∛ (@jer979) reported

    @SlackHQ threads not appearing for me on desktop or mobile. Known issue?

  • audr3x audge (@audr3x) reported

    .@SlackHQ fix your ****

  • Alemari32284308 Alemari (@Alemari32284308) reported

    @gepeto42 @SlackHQ Slack threads not working for me

  • AbrahamMarin Abraham Marín-Pérez (@AbrahamMarin) reported

    @subcide @SlackHQ Oh, that’s too bad. I used to prefer zoom A LOT but that may change if they fix these issues. These new huddles are promising.

  • ConnorAltDelete Connor Murphy (@ConnorAltDelete) reported

    Threads being broken in @SlackHQ is what's finally going to push me over the edge...

  • therealchaseeb Based Charker 🧑🏽‍🚀🔫🧑🏽‍🚀 (@therealchaseeb) reported

    @ClassicScuba @SlackHQ @SlackHQ fix this IMMEDIATELY

  • a26nine Abraar (@a26nine) reported

    Is @SlackHQ down?

  • adrianmg Adrián Mato 🐙 (@adrianmg) reported

    The “Threads” tab on @SlackHQ is not working for me. I just realized I couldn’t use the product without that single feature 🤔

  • whale Matthew (@whale) reported

    @SlackHQ How do you suggest viewing thread communications given that they're down?

  • cshbell Christian Bell 🇺🇦 (@cshbell) reported

    Turns out a @SlackHQ outage that prevents unfollowing a thread and its push notifications is a very elaborate form of torture.

  • gfcmotta Guilherme Motta (@gfcmotta) reported

    lost count of how many times I clicked on "Threads" today in Slack just to remember myself that @SlackHQ is having issues 😕

  • KrisSiegel Kris Siegel (@KrisSiegel) reported

    @triketora @SlackHQ Been broken for over 5 hours so far...not holding out hope it gets fixed today 😬 (It's been driving me nuts, too)

  • arturot Arturo Toledo (@arturot) reported

    @SlackHQ is down.

  • jasonmashak J. Maszak (@jasonmashak) reported from Brno, Jihomoravský kraj

    @SlackHQ how about an announcement that services are down?

  • aamirislam99 Aamir Slam (@aamirislam99) reported

    @SlackHQ @IanVaughan Is there a timeline on the fix?

  • mboisso Maxime Boissonneault (@mboisso) reported

    1/2 @SlackHQ has issues today... discussion from a Slack team: X: I keep getting Threads bolded, but it only shows me a nine-day-old thread. Still working better than MS Teams on its best day! Y: Teams works so great on Linux that MS is killing the desktop app.

  • kv_karthik Karthik (@kv_karthik) reported

    How do folks at @SlackHQ communicate with each other when there's an outage? 🧐

  • Ianmurren Ian (@Ianmurren) reported

    @SlackHQ any fix for the constantly bolded Thread in the side bar?

  • daveyheuser Davey Heuser (@daveyheuser) reported

    Slack threads aren’t showing new content despite indicating that there’s new activity. Anyone else having a similar issue? // @SlackHQ

  • wins32767 wins32767 (@wins32767) reported

    @SlackHQ you've got to help me. I have nothing in my Threads view but it won't mark as read and so I have the red circle of doom staring at me all day long. It's across multiple devices and persists through shutdown!

  • slade_wilcock schlade (@slade_wilcock) reported

    @SlackHQ Hi I can’t work because your product isn’t working. Please fix before I get fired

  • rsousamarques rsousamarques.eth (@rsousamarques) reported

    Nice... @SlackHQ is down. 👏🏼

  • subcide Steve Dennis (@subcide) reported

    @AbrahamMarin @SlackHQ That's neat, people here keep having issues with permissions though that take so long to resolve that any benefit of 'quick call?' is lost and we just start a zoom.

  • webtwozero Alex McRoberts 👻 (@webtwozero) reported from North Vancouver, British Columbia

    @SlackHQ seeing a problem where the Threads view isn’t loading - the loading icon is just … loading for a long time

  • EuphoniaXu Euphonia Xu (@EuphoniaXu) reported

    @SlackHQ fix your threads bug please. It's been months. phantom notification on the phone app first, now on the desktop app.