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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.

  • 40% App Crashing (40%)
  • 20% Messaging (20%)
  • 20% Connection (20%)
  • 20% Video (20%)

Live Outage Map

The most recent Slack outage reports came from the following cities:

CityProblem TypeReport Time
Township of Evan Messaging 3 days ago
Township of Evan App Crashing 4 days ago
Guayaquil Video 9 days ago
New York City App Crashing 1 month ago
Brest Connection 2 months ago
Ródos 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.

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Slack Issues Reports

Latest outage, problems and issue reports in social media:

  • tyhouch
    Tyler (@tyhouch) reported

    yo @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

  • gregboyd
    Greg Boyd / WGBOYD (@gregboyd) reported

    @SlackHQ What are the chances we can cut down the number of clicks to start a huddle from four to say… one? Driving me crazy. 🙏🏻

  • dbrogdon
    Darrell Brogdon (@dbrogdon) reported

    Yesterday I signed up for a service. Today, all my @SlackHQ had a notification asking if I wanted to connect some bot of that service to my Slack accounts. One thing has nothing to do with the other, as far as I'm concern. If this keeps up, I'll delete all of my Slack accounts.

  • imTulip
    Tulip 🌷 ☮️ (@imTulip) reported

    Is @SlackHQ down?

  • IncredibleTrade
    IT (@IncredibleTrade) reported

    Any issues with @SlackHQ

  • arashdehkordiHQ
    Ari Dehkordi (@arashdehkordiHQ) reported

    @karrisaarinen @SlackHQ Did Linear do this before agents? I tried project-level Slack channels at my org and found it works for enterprise engagements nicely, but breaks down at feature/epic level projects for our SaaS. There's a granularity sweet spot, too fine and context switching costs spike. Too coarse and projects blur. Plus no project is actually isolated in small teams, so cross-project conversations forced more people onto each channel and productive engagement suffered. I get the AI context-confinement angle, but curious what other benefits you're seeing?

  • jbv
    jbv 🌟 (@jbv) reported

    liking the new slack activity view—still getting used to it. One thing: it doesn’t respect the “Just display names” setting. Is a fix coming? 👀 @SlackHQ

  • pizzaboy
    Dan (@pizzaboy) reported

    @karrisaarinen @SlackHQ Hey @karrisaarinen are the new project slack channels scoped to just that project I.e if you use the Linear slack bot in the channel will it only have access to issues and data from that project? I found that to be an issue a couple of months ago that the bot wasn’t able to be scoped down? Or was this a skill issue on my end

  • neilsuperduper
    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.

  • digitalandreas
    Andreas Elia (@digitalandreas) reported

    @cyberomin @SlackHQ Just to name a few: - Randomly opening channels a few miles up in the chat so I have to go all the way back down again - Right-click context menus are all over the place and inconsistent - Ghost notifications that show up randomly with no notification to go alongside them

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

    6a Getting eMail down to zero, loading up the team is @SlackHQ. Planning the day, so I can work the plan.

  • CSO_Krytos
    KRYTOS (@CSO_Krytos) reported

    @Cal_Irvine @thdxr @SlackHQ threads are terrible

  • _bhuvanesh_
    Bhuvanesh Sridharan (@_bhuvanesh_) reported

    as much hate @MicrosoftTeams gets, at least the meeting chat and other chats are on the same platform. Absence of synergy between @SlackHQ chat and Google meet is such a pet peeve. Non issue in grand scheme but still bothering whenever people send links in gmeet.

  • alexei_sid
    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?

  • j1mmyhackett
    jimmy hackett (@j1mmyhackett) reported

    the 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?

  • theodormarcu
    Theodor Marcu (@theodormarcu) reported

    Putting 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.

  • hollowvox
    Jose Urquiza (@hollowvox) reported

    We're about to start letting our employees fix their own bugs with @v0 and @SlackHQ. Why report a bug to another system when you can send it straight to v0? All I have to do is review the PR and merge it in. So confident in the models and the platform that I can go hands off.

  • IncredibleTrade
    IT (@IncredibleTrade) reported

    Is @SlackHQ mobile app down?

  • evisdrenova
    Evis Drenova (@evisdrenova) reported

    @sbilstein @SlackHQ yeah to your earlier point i think it depends at what layer you want to attack it i.e. rust builds are slow, caching can help but github actions is trash for it, but blacksmith isn't bad, is there a generic solution you can use that *just works* on any CI? alternatively, go after the actual docker execution layer but not clear to me how much of a bottleneck that actually is vs. language specific idiosyncrasies buildkit is pretty optimized from what i've heard but i generally agree with make it fast and stupidly easy to use!

  • theodormarcu
    Theodor Marcu (@theodormarcu) reported

    Putting an agent in Slack creates a very different type of 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.

  • giskyexplorer
    Giuseppe Skyline (@giskyexplorer) reported

    @gustaf @SlackHQ Notifications are the bandaid for broken reliability. WhatsApp stays quiet because it works.

  • the_mewc
    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.

  • Domino_mys
    Domino Mysłowski (@Domino_mys) reported

    There was Pay by Eye, by Ring, by Watch… time to Pay by Juice? 🧃💳 Okay, this one was just a joke created by Callum (FrostyTrollz). But 10 years ago, paying with your watch or ring also sounded ridiculous. A great example of how today’s joke can become tomorrow’s product is.. @SlackHQ The team behind Slack was actually building an online game called Glitch. As the founders later mentioned: “The game was absolutely preposterous.” Eventually, the game failed and was shut down. However, the internal chat tool they built to communicate became more valuable than the game itself. That tool became Slack, now used by millions of teams. 🌱 Follow for more wild growth-hacks

  • vladoustinov
    Vlad (@vladoustinov) reported

    @MerlinEgalite @SlackHQ The problem is they gave up on product a long time ago haha But yes embedding tools/workflows inside interfaces people are already used to use (slack/email/Notion etc) is the way to go

  • theajithjoseph
    Ajith Joseph (@theajithjoseph) reported

    Friday thought. @stewart raised $17 million to build a video game. 3 years of work! 40 people. And almost nobody wanted to play it. He shut it down in December 2012 and laid off most of the team. The only thing left standing was the chat tool they'd built to talk to each other while working on it. That tool was @SlackHQ. @salesforce bought it for $27.7 billion. The thing you're building in the quiet stretch isn't wasted. Sometimes it turns out to be the actual product.

  • disismohi
    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.

  • Manoj____Yadav
    Manoj Yadav (@Manoj____Yadav) reported

    @TheNickBigar @CricTalk29 @SlackHQ No it doesn’t track time, you need to tell the time spent via message. Example- worked on X for 30 mins - remind me about checking the production issue around 3 pm The idea is to reduce friction for users on how they track time and tasks

  • MohammadRoman8
    Mohammad Romman (@MohammadRoman8) reported

    @SlackHQ are you guys shutting down? It’s been more than a week I’ve been contacting you guys. Support isn’t responding at all

  • PooleViole45138
    Violeta Poole (@PooleViole45138) reported

    @dabit3 @SlackHQ Building software entirely inside Slack sounds like a recipe for turning every bug fix into a group chat debate.

  • qudnesa
    duh (@qudnesa) reported

    @SlackHQ @question_base why not fix your own agent first?