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 11/30/2025 16:10

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:

  • chiragmaliwal3 Chirag Maliwal 🇮🇳👨‍💻 (@chiragmaliwal3) reported

    We 💙 using @SlackHQ for daily team chat! But it’s been a bit buggy lately, new message highlights not working well, and some messages don’t load. 🤞 for a fix soon

  • GizmoWeather Weather and Climate Tracker (@GizmoWeather) reported from Cedofeita, Distrito do Porto

    @SlackHQ It is not about launching a feature. It is a bug fix. All other sections sync from desktop to mobile, these 2 do not. It is clearly a bug.

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

    8a Getting eMail down to zero, loading the team with production and support requests in @SlackHQ.

  • jonahcockshaw Jonah (@jonahcockshaw) reported

    @SlackHQ Yup, none of our Canvases load on mobile, even after quitting the app. It’s still happening now as well, a couple of days since my original ‘tweet’. Is there anything more I can provide to help identify the issue?

  • MoJazeem Jazz (@MoJazeem) reported

    @designsbychirag @SlackHQ Slack’s existing hero section covers different user journeys through multiple CTAs. Your redesign simplifies that down to just one which weakens the UX. Consider bringing back options like “Talk to Sales” or “Find Your Subscription”. They are critical for a product like Slack.

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

    4p I got one solid hour to work before going to dinner with my SLI Board members. Getting eMail down to zero, checking on the team in @SlackHQ and returning calls.

  • imcountingufoz Stephie (@imcountingufoz) reported

    Anyone here know a lot about @SlackHQ ? We have a client who has been kicked out of our external channel (invited via Slack Connect) and now they can't rejoin without paying. I have no idea how to fix this. We're on a pro plan.

  • 0x_bruh_ w0lf (@0x_bruh_) reported

    bro @SlackHQ fix your audio preferences for huddles, it's absolute dogwater. how tf did this pass so many rounds of internal reviews?

  • chan_dolan Dervish Bovine ∰ Village Remarkable (@chan_dolan) reported

    @SlackHQ Is the search function in the app not working right now?

  • margreyn margo (@margreyn) reported

    Twitter link preview on slack changed at some point in the last 14 hours and it is now TERRIBLE. @SlackHQ I'm assuming that this wasn't on your end???

  • vkpatva Viraj Patva | vkpatva (@vkpatva) reported

    @aahiknsv @SlackHQ @PaymanAI This is really cool working on something very similar, the only problem I see with this approach is unauthorised payments or let's say it is not able to convert the amount correctly. Gaurdrail is very important.

  • alexmoss Alex Moss (@alexmoss) reported

    @SlackHQ run into a weird issue, where I can't copy an image from within Slack to my clipboard then paste it into an email within Outlook 365. Is there a workaround?

  • 1ahmadme Ahmad (@1ahmadme) reported

    @wadefoster @SlackHQ Wade, please help me and Zapier by hiring me.

  • Sugahigh11 S⁷ (@Sugahigh11) reported

    @SlackStatus @SlackHQ having trouble with slack, threads are not loading for me.

  • JusDayDa JusDayDa (@JusDayDa) reported

    @altryne @SlackHQ @X Trial run to slow down Saturday…

  • tjkohl TJ Kohli (@tjkohl) reported

    @nlevin @SlackHQ This is not a bug. Slack emoji search is pretty lacking IMO: you have to search the exact name of the emoji. In this case, it’s “flag-br” There is no synonym search, and the names are kinda weird too. @SlackHQ please fix this! 🙏🏼

  • alexmoss Alex Moss (@alexmoss) reported from Radcliffe, England

    @SlackHQ Or fix the issue?

  • ankitjain Ankit Jain (@ankitjain) reported

    User delight win: @SlackHQ giving a notification at the start of the day that the login will expire during the day. "Re-authenticate now to avoid disruption during the day." Somebody at Slack understood the spike of irritation from reauthentication disruption & invested to prevent that.

  • mat_heins Matyas Heins (@mat_heins) reported

    Trying to post a simple notification in a MS Teams Channel when a user sends feedback in my @nextjs app. Spend 2 hours and its still not working. Doing it with @SlackHQ would take me a few minutes… thats annoying!

  • built Matt Youell (@built) reported

    @SlackHQ Having this issue every day now. It's terrible customer service to tell a user to email when they've already communicated the issue to you. Do I need to send you a fax too? #fixit

  • Adarsh_Mamgain Adarsh (@Adarsh_Mamgain) reported

    .@SlackHQ down?

  • IncredibleTrade IT (@IncredibleTrade) reported

    images not loading .. known issue? @SlackHQ

  • bosbas baskoro (@bosbas) reported

    @SlackStatus @SlackHQ down? Can't open any messages or threads 🙃

  • TryThreadly Threadly (@TryThreadly) reported

    @LeciaToshi @SlackHQ cool idea wonder if we can help with that too

  • oviosu Tayo Oviosu (@oviosu) reported

    anyone else having connectivity issues with @SlackHQ

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

    6:30a Back in the room, getting email down to zero, loading up my team in @SlackHQ.

  • ankitjain Ankit Jain (@ankitjain) reported

    User delight win: @SlackHQ giving a notification at the start of the day that the login will expire during the day. "Re-authenticate now to avoid disruption during the day." Somebody at Slack understood the spike of irritation from reauthentication disruption & invested to prevent that..

  • MyanRarlow Ryan Marlow (@MyanRarlow) reported

    @SlackHQ @schneidan Experiencing the same. Using a Logi Ergo M575 trackball w/ macOS Monterey 12.6.5, Logi Bolt, and Logi Options+. The up/down buttons on the trackball don't navigate history. Keyboard shortcuts and on-screen buttons still work. Thanks for working on it.

  • venkyakshaya Akshaya Venky (@venkyakshaya) reported

    @anshrathodfr @SlackHQ Slack notifications are really good. If you are offline it doesn’t bother you. I was just frustrated with dependency issues. 🥲

  • BRetourne Benjamin Retourné (@BRetourne) reported

    @SlackHQ Thanks for this. Unfortunately, it didn't help, and we're multiple in our company to have this issue (iOS app only). Let me know if you need more info (version, etc.)