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 11/24/2025 04:15

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 (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:

  • TheAbsterR Abby R (@TheAbsterR) reported

    Just one more reason why I'm glad I don't use @SlackHQ - I can't recall the last time @telegram had a massive outage, but maybe I'm just remembering the app so fondly...

  • MarkGDub MarkGDub (@MarkGDub) reported

    @therusswilliams @SlackHQ You can still email, text, WhatsApp, ring or share a video conferencing link with colleagues. Work doesn’t grind to a halt because the new look Yahoo! Messenger is having a service outage.

  • ArielGatoga Ariel Gatoga (@ArielGatoga) reported

    @guihightech @SlackHQ They got $500 from me in boosts/nitro Then they locked me out of my account for absolutely no reason and won't help me get back in. I filed fraud claims with my bank for ALL those charges. You can't charge money for a product and then lock me from being able to access it.

  • kai_mckinney kaimckinney.eth (@kai_mckinney) reported

    how many billions of lost productivity today w/ @SlackHQ being down?

  • mauerbac Matt Auerbach (@mauerbac) reported

    Is it me or @SlackHQ always has problems after a long weekend...

  • orvi_onethread Robat Das Orvi (@orvi_onethread) reported

    Is @SlackHQ down? No worries Lets switch on @Onethread_app

  • JessicaVomiero Jessica Vomiero (@JessicaVomiero) reported

    @SlackHQ has officially become one of the few elite tools that I restart my computer to fix..... #SlackDown

  • Snehahahahaok Sneha (@Snehahahahaok) reported

    Is @SlackHQ down?

  • scott_gray_m Scott Gray (@scott_gray_m) reported

    @RedPenKaitlyn @SlackHQ It's down

  • MsAlmaB Alma Burke (@MsAlmaB) reported

    When @SlackHQ AND @Mailchimp both want to be down…at the same time 😩😩😩 *currently screaming*

  • ashliepw6 ashliepw (@ashliepw6) reported from Los Angeles, California

    So I guess @netflix and @SlackHQ are down today!

  • DmitryKan Dmitry Kan (@DmitryKan) reported

    @binarymax @SlackHQ might be able to fix it

  • SerialComplainr The Serial Complainer (@SerialComplainr) reported

    @SlackHQ have you switched it off and on again? #cloud #outage #SlackOutage

  • goddamnitpg Very Yeet (@goddamnitpg) reported

    It's snowing in Queen Anne and @SlackHQ is down, how can I possibly be expected to work?

  • YourFondestLove Douglas Dollars ☁️ (@YourFondestLove) reported

    @EwanToo @SlackHQ This is the "Bug fixes and performance enhancements" of outage messages.

  • bronson_bast Bronson Bast (@bronson_bast) reported

    @SlackHQ being down is actually nice. I already have phone, email, CRM, and task management software to check. Do we really need an independent messaging platform on top of it all?

  • gAmUssA Viktor Gamov 🦍 (@gAmUssA) reported

    ;@SlackHQ is down today. Shall we get back to email?#slackdown

  • isaacswkim Isaac Kim (@isaacswkim) reported

    omg @LinkedIn mobile app is down. WHAT IS HAPPENING TODAY. First @SlackHQ, now @LinkedIn

  • liladlc Lila de la Chesnaye (liladlc.eth) (@liladlc) reported

    @kevinyc_ @SlackHQ Ha! Seriously so many platforms (Signal, Telegram, WhatsApp, text, LinkedIn, etc) but when your work go-to (Slack) goes down...

  • tomwaterton Tom Waterton (@tomwaterton) reported

    When @SlackHQ went down earlier, for one brief moment I considered communicating with a colleague by email. Imagine that! (I didn't, obviously.)

  • joneve Jonathan Eve (@joneve) reported

    @Supernovaa30 @SlackHQ That was us at the start of covid when we were cutting out costs where possible. Teams could be very good. But it’s not. It’s mostly terrible.

  • CharmCityBuyers Charm City Buyers (@CharmCityBuyers) reported

    @SlackHQ being down is such an inconvenience and email is...email. Do yall have business continuity plans for daily systems you use (ie Slack, Zapier, email systems, etc)? Can your business still function if the carpet was pulled out?

  • Loobey_eth Loobey ☠️ (@Loobey_eth) reported

    With @SlackHQ being down… more time for Web3 🙃

  • DiscrepancyR Discrepancy Report (@DiscrepancyR) reported

    @SlackHQ Hey so about that outage you're having ... what's the latest? How many users are affected? What are you doing to fix it?

  • alstonslatton Alston Slatton (@alstonslatton) reported

    The fact that I have to hit cmd+shift+u to hyperlink in @SlackHQ when they know good and well EVERYONE else uses cmd+K is the reason I have trust issues.

  • theschmor Wil S (@theschmor) reported

    A coworker just sent me a DM on @instagram and we're now messaging and doing video calls out of an IG Group, what a time time to be alive with @SlackHQ down

  • evenkolder Ryan Bodenstein (@evenkolder) reported

    @boazhsan @SlackHQ was down for me all morning. But at least they didn't spam me!

  • Ruby84553778 Ruby (@Ruby84553778) reported

    @AnnaDushime @SlackHQ Global issue, should be resolved soon

  • mokaya_k Moks (@mokaya_k) reported

    Super weird to see @SlackHQ down today, it hardly ever happens.

  • bog_dan Bogdan Stanciu @rv_inc (@bog_dan) reported

    @britinva @SlackHQ Too many people posting GitHub has issues.