Slack status: messaging issues and outage reports
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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.
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 (54%)
- Messaging (31%)
- Sign in (8%)
- Connection (8%)
Live Outage Map
The most recent Slack outage reports came from the following cities:
| City | Problem Type | Report Time |
|---|---|---|
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Messaging | 23 days ago |
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Connection | 27 days ago |
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App Crashing | 28 days ago |
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Messaging | 29 days ago |
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Sign in | 1 month ago |
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Messaging | 1 month ago |
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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Jide (@rhymezx_code) reported@SlackHQ Tell me why Slack desktop is not working on Ubuntu 26.04 ( Resolute Raccoon ) ??? Honestly i have tried o
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Mutatyo (@kyukxs) reportedNew Slack Design is terrible. @SlackHQ can I revert to a previous version just a few updates from this one!
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Signal House (@SignalHouseSMS) reported@SlackHQ @notion the only repetitive question saved here that matters is 'is the otp service still down.' second only to 'is the otp service still down for everyone or just me'
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Jake Mor (@jakemor) reportedcan someone at @SlackHQ please for the love of god fix drag and drop to attach a file? how has this been an issue for months without anyone realizing? Steps to reproduce: Drag file to attach. Nothing happens. no file attached.
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Michael Grinich (@grinich) reported@SlackHQ Please fix the rate limits. The current Slack API is practically useless since you reduced them.
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Ken Liao (@YukanL) reportedIt's been almost 2 days since @SlackHQ deleted our company workspace without warning. Aside from a vague email a few months ago about migrating to a different reseller in our region, there was no communication at all leading up to the deletion. Support only responds with the same message template telling us to reach out to sales and hasn't responded to followups since yesterday. Some of the worst SaaS customer service I've ever experienced. What are the best alternatives to Slack?
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Rohan (@iamTRA) reportedSlack upload API down? @SlackHQ Cratered team's morning.
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Kevin (@kevin0connell) reported@SlackHQ I can also replicate this problem
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HOURLY LIFE of Fred Campos (@FredsDaily) reported7a Planning out the day in Google Calendar and loading the team in @SlackHQ. Getting email down to zero.
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PatrickUllrich (@ItsPatrickU) reported@karrisaarinen @linear @SlackHQ Linear coding agent when? 👀 currently handing it off to another service but be nice to skip the extra step.
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Tyler (@tyhouch) reportedyo @SlackHQ please add support for viewing .html files in chat. everyones tossing these around and the download->open in chrome friction is slowing me down bigtime
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Cathryn (@cathrynlavery) reported@Shopify @klaviyo @SlackHQ The Non-Technical Technical Dictionary, Day 2: Frontend & Backend Every app has a front of house and a back of house. Same as a restaurant. The frontend is what you see and touch. Think of Amazon, or any website you use. → The menu bar, the buttons, the search box. Everything on screen is just a list of things you're allowed to ask for. That's the menu, the dining room, the host stand. But nothing on that menu is actually happening at your table. When you hit "Buy Now," it's like placing an order with a waiter. He walks it back, the kitchen cooks it, and he brings it out when it's ready. The backend = the kitchen. You'll find database, business logic, server. Anything heavy (pulling your order history, processing a payment, sending an email) happens back there. The frontend only handles what fits at the table: how the buttons look, what color the page is, the small animations etc. Think Michelin star. They're not torching your steak tableside. They need the walk-in, the grill, the prep station, the sous chef. Software is the same. The interesting work needs the full kitchen. When a service like Cloudflare or AWS goes down and takes half the internet with it, that's a backend problem. The ghost kitchen caught fire and every restaurant relying on it went dark. A frontend problem is the one you've seen a hundred times: a button that won't click, text piled on top of an image, a page that looks broken on your phone. Frontend is form, where backend is function.
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Asif (@asifmghafoor) reportedHi @SlackHQ out workspace (Spacious) has been deleted by mistake - no notification or emails or anything. We need this restored with history. Can someone please help? We have sent several support requests over the past few hours and no one has responded
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Teo Vanyo Adiputra (@teostealth) reported@karrisaarinen @SlackHQ The handoff from Slack discussion to actual tracked issue is where most teams drop the ball - keeping that loop tight is harder than it sounds.
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Josh Jackson (@IamJoshJackson) reported@scott_peterson4 @SlackHQ I wonder if they intentionally don't fix it so you keep opening the app to try and clear it
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Jorge Modesto (@jorgemdsto) reported@peduarte Yes @SlackHQ messed something up recently. Search is terrible now.
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sir frankie (@developeraspire) reported130mbps I can’t upload or download images on slack. but I am streaming youtube in 4k. @SlackHQ what is going on with you? fix up please.
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Matthew Gattozzi 📷 Ads/Videos/Photos for Brands (@MatthewGattozzi) reported@RomanEcom @SlackHQ My HK clients dealing with the same issue
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Mav (@mavexpress1) reported@SlackHQ you need to look into your app. The whole communication functionality is terrible, and it Lags alot
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Tokyo (@ahmedtokyo) reportedThere’s this huge bug in slack where if you click on a draft message from your drafts on iPhone, Slack just fully deletes the draft message and opens an empty composer. This made me lose a lot of work. @SlackHQ you can fix this with claude. Just paste this tweet there.
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Ravi (@ravilutionx) reported@SlackHQ @trq212 And a verbosity problem
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Matt Slotnick (@matt_slotnick) reportedhello @SlackHQ team there’s a very annoying bug that makes agents in slack significantly worse UX and is probably crushing engagement. can someone help
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Douglas Liscano (@douglas2428) reported@MatthewAry @github @SlackHQ Yes, we have the same problem today
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Antonio Ventre (@antonioventre_) reportedA lot of companies in Hong Kong today got kicked out from shared @SlackHQ channels with clients etc However, Slack sent multiple emails to everyone back in February to move to Alibaba Cloud We did the migration in March, for 2 of our companies, and forced to do yearly plans (can’t do monthly subs with Alibaba Cloud) No major issues faced, apart from the fact that we doubled paid, since after the yearly payment they charged monthly again (but said that they will refund) If anyone has problems DM me, I have direct phone access with a representative and could fix this potentially asap
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BitcoinCPA (@bitcpa) reportedI am never going to use @SlackHQ again unless they fix the issue on the iPhone app where it doesn’t auto scroll to the latest message in a thread. You have to scroll down for 2 mins to get to the latest message. Not working for me on OpenClaw. Like if you know what I mean.
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Gustaf Alströmer (@gustaf) reported@karrisaarinen @ycombinator @SlackHQ I'm experiencing reliability issues with Slack. Message's aren't sent. Messages can't be deleted. App not loading properly. I haven't had any of those issues with Whatsapp ever to be honest. Messages on iPhone is even worse. It's nearly unusable for me.
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Paul Sant · Telecodex (@YouPulseX) reported@pizzaboy @karrisaarinen @SlackHQ Then "project channel" is a default, not a scope. The issue list command still follows the caller's workspace visibility.
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Jason Alco (@jason_alco) reported@SlackHQ Our team loves the platform, but we really need to fix the mark unread feature. It’s been broken for years now. First, you should be able to mark a channel as unread without opening the channel and selecting a message. Second, half the time marking a message as unread doesn’t work. I have to go message by message, trying over and over until one works. Please fix this, thank you 🫠
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M. Yahia (@maddada) reported@aaditsh @adilmania @SlackHQ Same, it's 10 times better than discord, teams, hangout, zoom, etc. Not sure about newer apps but I literally have 0 issues with slack. It's really good with connect too if you work with external companies, beats email by light years.
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Henry Schuck (@HenryLSchuck) reportedEVERY @ZoomInfo customer can connect @claudeai and ZoomInfo together right now- but how about in @SlackHQ ? With Claude? Here’s how to build a targeted prospect list and account plan without leaving Slack. (In <5 minutes) Step 1: Ask Claude directly inside Slack to build you a list I asked for… “25 CROs and VPs of Sales based in Boston, at software companies between 500–1k employees, with $100M+ in funding. Name, title, email, mobile, total funding.” It taps straight into your Zoominfo database and all comes back right there in the channel. It even flags who is on your do not call list. Step 2: Pick an account. Ask Claude to prep you for the call, directly in Slack. It uses Zoominfo to pull every conversation you've had with them - calls, emails, pain points they've raised, products they use. It comes back with the leadership you NEED to know, what's happening at the account right now and specific angles that could help you win. This works inside Claude too when you connect it up to our MCP server - you can even ask it to build you a custom interface to sort, edit, and work the data however you want. Zoominfo is going to show up EVERYWHERE. Slack, Claude, wherever you're doing GTM work, your data should follow you there.