Slack

Is Slack down?

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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 12/18/2025 19:00

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:

  • idonevenknowho Maria Callous, managing and amusements editor (@idonevenknowho) reported

    Is @SlackHQ being down heaven or hell?

  • icecreamingmeme TK 421 (@icecreamingmeme) reported

    @SlackHQ @AdityakSinha063 my Slack is still broken :-(

  • BillTracyIV Bill (@BillTracyIV) reported

    @SlackHQ still down?

  • Chinsi Chinsi (@Chinsi) reported

    Is @SlackHQ down or is it just crappy Vodafone network as usual?

  • paigeashleyyy Paige Steele (@paigeashleyyy) reported

    @SlackHQ @Bellatrixed this is ironic - you do realize that people experiencing the DNS issue also can't access your website, right?

  • vandertweets_ chelslay (@vandertweets_) reported

    @SlackHQ is down, can we say slack is slackin

  • Alejandro_PL Alejandro Perdomo (@Alejandro_PL) reported

    @AdityakSinha063 @SlackHQ It is not working for me either 😕

  • salutidipaolo Running Detective 🍊 (@salutidipaolo) reported

    @ian_rutson is it just me or has anyone else been affected by @SlackHQ connectivity issues for @parkrun?

  • CharlieBanks11 Charlie Banks (@CharlieBanks11) reported

    @SlackHQ @salesforce You guys currently have a massive global outage that is negatively effecting thousands upon thousands of companies (including mine), and you post this??? This epitomizes corporate tone deafness. Perhaps someone at @SlackStatus should call up the PR shop?

  • DomMoxonTritsch Dominick Moxon-Tritsch 🚡 (@DomMoxonTritsch) reported

    Got an ETA for your outage @SlackHQ? It's been nearly 24 hours now for me and colleagues are starting to lose patience

  • pitagams Silvia (@pitagams) reported

    @SlackHQ is slack for iphone down? Will this Work again?

  • glebovitz Gregg Lebovitz (@glebovitz) reported

    So @SlackHQ was down yesterday because apparently they put out an incorrect DNS record. Instructions on their site were to contact my ISP and ask them to clear their cache. They said they don’t have a cache and suggested I clear the one in my Mac. Doh!!

  • jesssetaylor Jesse Taylor (@jesssetaylor) reported

    @SlackHQ Is Slack down right now? It's working for some of my co-workers, but I can't get it to load at all. Everything else is working and I've reset my computer, internet, etc. multiple times. Any help would be appreciated!

  • sgsutcliffe Steven Sutcliffe (@sgsutcliffe) reported

    @bjesseshapiro @SlackHQ Yeah I had that issue. It was DNS issue with a small subset of users

  • stellar_zee LindsAy ✨ (@stellar_zee) reported

    I'm sure @SlackHQ has bigger issues with their recent outage, but the change in the app to stop me from saving photos directly from the app without opening in the browser is a pain. That feature was so nice, why get rid of it?

  • michaelatbat Michael James (@michaelatbat) reported

    @SlackHQ And in one fell swoop all the Slack holdouts at Microsoft dominated academic workplaces where IT doesn’t support Slack issues, just moved over to Teams. That was a costly system failure.

  • masud2336 Masud Rahman 🇧🇩🇨🇦 (@masud2336) reported

    Looks like @SlackHQ is down!

  • ZaminIqbal Zamin Iqbal (@ZaminIqbal) reported

    @bjesseshapiro @SlackHQ Yes, i think there was a general problem. Seems ok here now, but not earlier

  • conradyoder Conrad Yoder (@conradyoder) reported

    Seriously @SlackHQ - still down after 24 hrs? You have any tech people working for you there? #slackdown

  • DanniWoodhams Danni Woodhams (@DanniWoodhams) reported

    @SlackHQ @AdityakSinha063 I haven't been able to access Slack since yesterday evening. Main website and status site won't work either. Can you help?

  • Greenfaery 🕷 (@Greenfaery) reported

    Second day of @SlackHQ being down, including their website, and support. I've tried almost everything on my end now. It's frustrating not being reachable, and not being able to reach coworkers. Worst of all, it's frustrating being dependent on an external service.

  • prijopappy15 PRIJO P y (@prijopappy15) reported

    @SlackHQ @SlackStatus I am Still facing issue.....completely facing issue pls support

  • Bartdabek Bart Dabek (@Bartdabek) reported

    @SlackHQ not sure if you guys are aware... but half our team can't get on slack.. they can't use it over Wifi... getting dns errors.

  • Design__Pattern James Singleton (@Design__Pattern) reported from Maricopa, Arizona

    @SlackHQ mobile app still having issues loading over WiFi but not on 5G. Slack loads just fine on my laptop on WiFi.

  • Ellie_dot_psd Ellie (@Ellie_dot_psd) reported

    My @SlackHQ access is broken and now I'm wondering how the hell people managed to work before IMs. 😫

  • restingm0mface Resting Mum Face (@restingm0mface) reported

    @SlackHQ I’m having trouble with Slack. It is not loading. Is your server down? I’m unable to reach your help page also.

  • chaaosster Mayank Kaushik (@chaaosster) reported

    @SlackHQ Hey Team, tried you're method and switched back to the original domain. Interestingly - slack works well on my android phone but with Mac I stil have the same issue

  • gigantumscience Gigantum (@gigantumscience) reported

    @SlackHQ So our phone is either not receiving, or receiving after 45 minutes to an hour, the 2FA codes sent for log in. So we can't log in. Please help now. Our larger question is, does this happen with @microsoftteams or do they have their 2FA figured out?

  • amariemart Alyssa Martin (@amariemart) reported

    Anyone else experiencing @SlackHQ being down? If any Windows users have any workarounds, let me know! #slackdown

  • NTomkin Nick Tomkin (@NTomkin) reported

    @SlackHQ @AdityakSinha063 This is just objectively a lie. You were down for 24 seconds? But according to anyone who has experience in DNS. Reporting you have a 99.99% uptime after being down for 2/30ths of the month is definitely not 99.9%. Dont lie to your customers.