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 12/25/2025 23:05

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 (43%)

    App Crashing (43%)

  2. Sign in (29%)

    Sign in (29%)

  3. Connection (29%)

    Connection (29%)

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:

  • ScaleomX Santosh | Google Ads Rescue for Ecom (@ScaleomX) reported

    @SlackHQ makes me miss a lot of messages, No notification even if I am marked @ Something is broken when you use it on both computer and phone. Anyone else facing this?

  • kevbosaurus kevbosaurus (@kevbosaurus) reported

    Fwiw, I feel less productive when @googledocs is down and more productive when @SlackHQ is down. #googledocsdown

  • EricRNovak Eric Novak (@EricRNovak) reported

    @SlackHQ is down fyi @downrightnow

  • ZevZoldan Zev Zoldan (@ZevZoldan) reported

    Hot take for the AI founders knocking @SlackHQ: Slack doesn’t have a “communication problem.” Teams do. Most “ignored messages” aren’t about noise, attention spans, or channel chaos. It’s because Slack messages have zero structure. No timing. No follow-through. No visibility. Just text thrown into the void and a prayer. The second you add structure — forms, confirmations, simple logic — everything changes. People actually respond. Leaders stop guessing. Teams stop resending the same message 12 times. Slack doesn’t need fewer messages. It needs smarter ones. That’s what we’re building with @TryThreadly.

  • ZevZoldan Zev Zoldan (@ZevZoldan) reported

    @ethanmonkhouse @SlackHQ dude yes, exactly what we're trying to fix with @TryThreadly!

  • dunlop9 Nanda Kishore Kapa (@dunlop9) reported

    @SlackHQ This morning, I am not able to download files that were shared in slack. It appears to be a cloud issue. Can you look into it?

  • cate_anti Cate @ツ Supercut + Tiramisù (@cate_anti) reported

    @SlackHQ where’s the little “Polish” button to fix my grammar before I hit send?

  • AskJatinSaini Jatin Saini (@AskJatinSaini) reported

    @aouabch Most teams don’t fail to scale because of bad tools. They fail because every new tool hides the same old inefficiency. IMO @clickup and @SlackHQ aren’t the problem. It’s the illusion that organisation = progress.

  • paulvutv Paul Vu (@paulvutv) reported

    @jarredsumner @SlackHQ It’s low priority they still have to fix performance of their slow app

  • jpvalery Jp 🦝 (@jpvalery) reported

    First world problem but the fact that @SlackHQ uses cmd+shift+c instead of cmd+e for `code` formatting is a daily pain

  • thebriinme Bri (@thebriinme) reported

    @SlackHQ @50stev Was this fixed?? Slack doesn't catch ANY of my errors??

  • jkudish Joey Kudish (@jkudish) reported

    @mike_hasarms @SlackHQ Perhaps not but they’re being used that way (I’m in a few that I need to be in for work) and spam is a real problem. They should either force them to move elsewhere or offer spam moderation/ reporting tools. Status quo isn’t working.

  • jkudish Joey Kudish (@jkudish) reported

    @mike_hasarms @SlackHQ Perhaps not but they’re being used that way (I’m in a few that I need to be in for work) and spam is a real problem. They should either force them to move elsewhere or offer spam moderation/ reporting tools. Status quo isn’t working.

  • DitePeter Araldite #FBPE 🇪🇺🇺🇦 (@DitePeter) reported

    @SlackHQ I've cleared the cache and it's still the same, I'm running the latest android on a Samsung 24 ultra. it has the drop down menu on the PC but not the phone.

  • Nathan_Bliss Nathan (@Nathan_Bliss) reported

    @SlackHQ, having trouble loading your desktop app on IOS. Your status page is not updated yet.

  • lostmidas $lostmidas (cc/acc) (@lostmidas) reported

    @chintanturakhia @linear @SlackHQ curious if you’ve played with n8n for this yet. feels like you could also auto-ship product ops stuff (daily product metrics to slack/notion, sync linear issues to gcal, kill manual status updates, etc.). tried anything like that?

  • DitePeter Araldite #FBPE 🇪🇺🇺🇦 (@DitePeter) reported

    @SlackHQ I've cleared the cache and it's still the same, I'm running the latest android on a Samsung 24 ultra. it has the drop down menu on the PC but not the phone.

  • ZevZoldan Zev Zoldan (@ZevZoldan) reported

    @ethanmonkhouse @SlackHQ dude yes, exactly what we're trying to fix with @TryThreadly!

  • smalkana Saleem Malkana (@smalkana) reported

    @nlevin @SlackHQ Totally fair. We want to fix this bug and ones like it, overall keeping a high quality bar across Slack. We think we've found and patched this: can you hard reload Slack (Cmd + Shift + R), 2x if needed, and LMK if this is resolved? If not, we'd love device logs to help us get this fixed. DM'ing you now 🙏🏽

  • 37chairs 37chairs (@37chairs) reported

    @jarredsumner @SlackHQ please no. slack absolutely does not need even one more feature. I realize this is more of a fix than a feature but pencils down, walk away, stop touching it.

  • myfear Markus Eisele (@myfear) reported

    Hey @SlackHQ are you folks aware of some “image not loading” issues in some particular workspaces?

  • psifertex Jordan Wiens (@psifertex) reported

    @SlackHQ OH NO! What did you do?! CMD-K no longer shows me a list of unread slack channels to navigate to. I sincerely hope this is a bug that's fixed ASAP. This is 100% the most critical feature I use in almost any daily piece of tech. Please fix!!!!

  • TheNickRuffini Nick Ruffini 🇮🇹 (@TheNickRuffini) reported

    @SlackHQ please help!!!! 🙏

  • ZevZoldan Zev Zoldan (@ZevZoldan) reported

    Hot take for the AI founders knocking @SlackHQ: Slack doesn’t have a “communication problem.” Teams do. Most “ignored messages” aren’t about noise, attention spans, or channel chaos. It’s because Slack messages have zero structure. No timing. No follow-through. No visibility. Just text thrown into the void and a prayer. The second you add structure — forms, confirmations, simple logic — everything changes. People actually respond. Leaders stop guessing. Teams stop resending the same message 12 times. Slack doesn’t need fewer messages. It needs smarter ones. That’s what we’re building with @TryThreadly.

  • lkmvch andrei alikimovich (@lkmvch) reported

    @nlevin @SlackHQ Have the same issue :/ annoying

  • ScaleomX Santosh | Google Ads Rescue for Ecom (@ScaleomX) reported

    @SlackHQ makes me miss a lot of messages, No notification even if I am marked @ Something is broken when you use it on both computer and phone. Anyone else facing this?

  • vayzenburger Eugene 🇺🇲 (@vayzenburger) reported

    @ibuildthecloud @jarredsumner @SlackHQ Slack is still probably a rounding error on Salesforce's balance sheet. I doubt the acquisition happened because of how profitable they could be. So idk

  • TheNickRuffini Nick Ruffini 🇮🇹 (@TheNickRuffini) reported

    @SlackHQ I reached out a few days ago and no reply. I am missing a LOT of my channels on desktop. They just disappeared - but are still available on mobile. I cleared out the cache, restarted, re-installed, etc. Nothing is fixing it. Can you help please?

  • jkudish Joey Kudish (@jkudish) reported

    @mike_hasarms @SlackHQ Perhaps not but I’m in a few so they should force them to move elsewhere or do something about the spam. It’s a problem

  • typesfast Ryan Petersen (@typesfast) reported

    @Benioff When I copy numbered lists from ChatGPT into @SlackHQ, you always converts every number into a 1. Very annoying, please fix.