Slack status: messaging issues and outage reports
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Full Outage Map
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.
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.
- App Crashing (33%)
- Messaging (33%)
- Connection (33%)
Live Outage Map
The most recent Slack outage reports came from the following cities:
| City | Problem Type | Report Time |
|---|---|---|
 New York City
|
App Crashing | 28 days ago |
 Brest
|
Connection | 2 months ago |
 Ródos
|
Messaging | 3 months ago |
 Belo Horizonte
|
Connection | 3 months ago |
 Jewar
|
App Crashing | 3 months ago |
|
Colorado Springs
|
Messaging | 3 months ago |
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:
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jimmy hackett (@j1mmyhackett) reportedthe scariest bugs in an agent system aren't the ones that crash loudly. they're the ones that succeed. quietly. and then stop. and you don't find out for three days. this week i shipped `fix(daily): heartbeat + agent-health for the daily-report jobs` (commit 10c954a). the cron had been running. the launchd plist was registered. no errors in the log. but the report wasn't landing in @SlackHQ. it took me longer than i want to admit to realize the job had silently stopped delivering. no crash, no alert, just absence. the mental model i pulled from it: a job that runs is not the same as a job that works. completion and correctness are two different signals, and most infra only monitors the first one. heartbeats fix this. you instrument the output, not just the process. if the report doesn't land by 8:05am, something fires. you stop trusting the scheduler and start verifying the result. this applies way past cron jobs. any pipeline where you only watch for failure will eventually drift silently into uselessness. the absence of an error is not evidence of health. once i wired heartbeats into the @AnthropicAI-powered agent fleet, i found two other jobs that had the same problem. they looked fine. they weren't. if you're running automated jobs and you're not monitoring outputs, you're not monitoring. what's the longest a silent failure ran in your system before you caught it?
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Vortex (@mjparme) reported@SlackHQ why is there no obvious way to join a channel in Slack? Seems like a huge usability problem, the + sign next to channels creates a channel, but joining one is very elusive
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Andreas Elia (@digitalandreas) reported@hugorcd @SlackHQ @github It has been broken for so long they probably think it's a feature internally
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HOURLY LIFE of Fred Campos (@FredsDaily) reported7:30a Getting email down to zero and loading both the website support and production teams in @SlackHQ.
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Alex Sidorenko (@alexei_sid) reported@Moore_Irish @salesforce @SlackHQ Pricing changes that reduce admin control while pushing AI features rarely improve outcomes. The real test: does the AI actually help teams make faster, better decisions, or is it just another feature tax masquerading as innovation?
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wanderingwanderer (@iceman_ome) reported.@SlackHQ and @Jira have the weirdest integration possible. Have spent the last 15 mins trying to remove jira app from Slack, but unable to. Can someone more knowledgeable help?
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Brad Beckett (@bradbeckett) reportedWith how much sensitive data @SlackHQ stores, it's surprising they don't yet support Passkey login or have a BIMI email verification certificate so their legitimate emails get a blue verified check mark in major email service providers. @digicert pls reach out to them!
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IT (@IncredibleTrade) reportedAny issues with @SlackHQ
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Neil Chudleigh (@neilsuperduper) reported.@SlackHQ this message pops whenever i try to do any navigation. persists across restarts. also please fix the search results ↓ keypress issue, the first ↓ is being eaten by the system so when I am moving fast I am constantly going to the wrong place you need to make sure bugs like this dont continue, you have serious competition coming that is going to take business from you if you continue to let your product rot.
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Aadii (@AadityaPasayat) reported@raidingAI @SlackHQ @slashyai I am sorry to say, but u don't have taste, either the editor. R eyes go from left to right, common sense. Btw I can help u get taste
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mayberaigan (@mayberayyy) reported@SlackHQ your app notifications are glitching, please fix it
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mewc (@the_mewc) reported@SlackHQ lots of bugs and issues right now. Can't create channels and lots of jankyness. This release is a lot.
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Stache (@stacheFonzi) reportedIt's from 2011, but I still miss Glitch. It was a browser based MMO based on collecting and crafting. Crazily enough it was made by the company that went on to rebrand and make @SlackHQ. The messaging system in the game became the basis for Slack.
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Calvin Lee (@calvinclee) reported@SlackHQ the mobile app has significantly regressed. why do I have a DM tab and an activity tab that only lets me filter down to DMs again? I want to easily filter for mentions.
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Mohi (@disismohi) reported@SlackHQ: 40% less merge queue time, CI type-checking down from 7.5 minutes to 1.25 minutes. Canva: 58s to first error in the editor down to 4.8s.
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Theodor Marcu (@theodormarcu) reportedPutting an agent in Slack creates a very different UX problem: it has to know when to shut up We spent a lot of time tuning when Devin should speak, stay quiet, or move work into a separate channel. Devin was the first agent to support Slack natively, so it was great to bring 2 years of those learnings to @SlackHQ for the Slack Code launch.
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y - alex ⚔️ (@onelonesabre) reported@SlackHQ @question_base can't use these features when your app is down my friend
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HOURLY LIFE of Fred Campos (@FredsDaily) reported8:30a Got Daniel dropped off and heading back to my office to load the team up in @SlackHQ and get eMail down to zero.
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Riley Read-Only (@HotForMoot) reportedCmon @SlackHQ help the tfr
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Douglas Liscano (@douglas2428) reported@MatthewAry @github @SlackHQ Yes, we have the same problem today
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Assaf Kipnis (@Kipnis_a) reportedClaude is the best corporate CYA buddy I used to have full CYA files with records of messages, emails and things I did - I was terrible at keeping those and people took advantage of that. With Claude and @meetgranola - I have canonical record of all conversations, @SlackHQ messages, emails, canonical decisions - everything Oh, you say I didnt do something? I didnt respond? Here come the receipts
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Giuseppe Skyline (@giskyexplorer) reported@gustaf @SlackHQ Notifications are the bandaid for broken reliability. WhatsApp stays quiet because it works.
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Georg S. Kuklick (@downtownberlin) reported@SlackHQ @linear Then fix your MCP server!
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Ravi (@ravilutionx) reported@SlackHQ @trq212 And a verbosity problem
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Otto Hilska (@mutru) reported@SlackHQ The new Activity view is an amazing improvement. One thing that would make it better: the same thread can appear multiple times (for example the original post and a reply). It would help to allow deduplicating threads from the list.
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HOURLY LIFE of Fred Campos (@FredsDaily) reported7:30a Back home, getting the boys up, getting eMail down to zero, loading the team up with today's support and production website work (in @SlackHQ).
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Rodrigo Berriel (@rodrigoberriel) reported@thdxr @SlackHQ unbelievable right? terrible ux
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Akshay (✈️ NYC) (@AgentAkki) reported@RTFern @SlackHQ Sorry about that, Ryan! I work at slack. Tell me more about what’s not working for you?
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Rohan (@iamTRA) reportedSlack upload API down? @SlackHQ Cratered team's morning.
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Sammie (@nexgencoded) reported@SlackHQ really said what if your coworker wasn't annoying enough?? now you can add an AI coding agent to the group chat @Claude fix this 30 seconds later claude: PR opened greg from accounting: why is there a PR claude: I have no idea who Greg is....