Superhuman Outage History

Superhuman is up right now

Superhuman had 32 outages in the last 2 years totaling 950h 52m of downtime — averaging 1.3 incidents per month.

There were 32 Superhuman outages since August 8, 2024 totaling 950h 52m of downtime. Each is summarised below — incident details, duration, and resolution information.

Source: https://status.superhuman.com

Notice February 19, 2026

Feature outage for custom Auto Labels and Auto Summaries

Detected by Pingoru
Feb 19, 2026, 09:26 PM UTC
Resolved
Feb 20, 2026, 12:12 AM UTC
Duration
2h 46m
Affected: Superhuman
Timeline · 3 updates
  1. investigating Feb 19, 2026, 09:26 PM UTC

    We are currently investigating an issue affecting the Auto Labels and Auto Summaries feature, resulting in an elevated rate of request failures. The root cause has been identified as a problem with specific models served by OpenAI. We are actively working with OpenAI to resolve the issue and will continue to monitor the situation closely. We will provide updates as soon as we have more information or when the issue is resolved. Thank you for your patience and understanding.

  2. monitoring Feb 20, 2026, 12:03 AM UTC

    OpenAI have determined the root cause and we are seeing our error rates return to normal.

  3. resolved Feb 20, 2026, 12:12 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor February 12, 2026

Elevated error rates when indexing new content for AI features

Detected by Pingoru
Feb 12, 2026, 03:33 PM UTC
Resolved
Feb 12, 2026, 06:05 PM UTC
Duration
2h 32m
Affected: Superhuman
Timeline · 3 updates
  1. investigating Feb 12, 2026, 03:33 PM UTC

    We're seeing elevated error rates when indexing new content for AI features. Already indexed content is not affected. We've identified the source as coming from a third-party provider. We're monitoring the situation and looking for alternatives.

  2. monitoring Feb 12, 2026, 04:19 PM UTC

    Error rates have decreased, and our system and the third-party provider seem stable. We're continuing to monitor the situation.

  3. resolved Feb 12, 2026, 06:05 PM UTC

    All systems are back to normal. All pending queues have been processed and cleared.

Read the full incident report →

Major January 22, 2026

Degraded Service for Outlook Users

Detected by Pingoru
Jan 22, 2026, 11:32 PM UTC
Resolved
Jan 23, 2026, 12:29 PM UTC
Duration
12h 56m
Affected: SuperhumanEmail sending
Timeline · 6 updates
  1. investigating Jan 22, 2026, 11:32 PM UTC

    There appears to be an ongoing outage with Outlook services. At the moment, we are seeing degraded performance for sending emails.

  2. identified Jan 22, 2026, 11:45 PM UTC

    The issue has been identified

  3. identified Jan 22, 2026, 11:46 PM UTC

    We are continuing to work on a fix for this issue.

  4. monitoring Jan 23, 2026, 01:19 AM UTC

    Outlook services are showing signs of recovery, although Microsoft has not yet shared an official update.

  5. monitoring Jan 23, 2026, 03:42 AM UTC

    Our services appear to be fully recovered. However, per Microsoft’s update, the issue is not yet considered resolved, and we will continue to monitor the situation closely.

  6. resolved Jan 23, 2026, 12:29 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor November 18, 2025

Networking issues

Detected by Pingoru
Nov 18, 2025, 02:17 PM UTC
Resolved
Nov 18, 2025, 06:25 PM UTC
Duration
4h 7m
Affected: Superhuman
Timeline · 2 updates
  1. monitoring Nov 18, 2025, 02:17 PM UTC

    There are some intermittent connectivity issues associated to an incident with one of our third-party service providers.

  2. resolved Nov 18, 2025, 06:25 PM UTC

    The third-party service is operating normally again

Read the full incident report →

Major October 20, 2025

API services unavailable as a downstream effect of the large AWS outage

Detected by Pingoru
Oct 20, 2025, 07:11 PM UTC
Resolved
Oct 21, 2025, 04:01 AM UTC
Duration
8h 49m
Affected: Superhuman
Timeline · 8 updates
  1. investigating Oct 20, 2025, 07:11 PM UTC

    We are seeing errors across our APIs that service our client experience. We're currently investigating root cause.

  2. investigating Oct 20, 2025, 07:14 PM UTC

    We are continuing to investigate this issue.

  3. investigating Oct 20, 2025, 07:28 PM UTC

    We are experiencing downstream effects of a larger third party service provider outage. We are looking at alternatives/workarounds to resolve the issue and get our services back online

  4. investigating Oct 20, 2025, 08:08 PM UTC

    - We have created workarounds to get our application back online with our core features like email, reminders and calendar available. - Some features are still unavailable as a result of the third party service provider outage. We are actively working to get all our services and features back online

  5. investigating Oct 20, 2025, 09:05 PM UTC

    - We are still looking at solutions to get all our features online for our customers. - Our backend systems are still suffering the impact of the large AWS outage.

  6. investigating Oct 21, 2025, 12:25 AM UTC

    Superhuman’s core features are working normally. However, due to downstream impacts from the ongoing AWS outage, some features may show erratic or inconsistent behavior. We are monitoring the situation and will update as AWS restores full stability.

  7. monitoring Oct 21, 2025, 01:28 AM UTC

    Superhuman’s core features are working normally. Other features are in the process of recovering. We are monitoring the situation and will update as AWS restores full stability.

  8. resolved Oct 21, 2025, 04:01 AM UTC

    We've confirmed that all functionality is operating as expected.

Read the full incident report →

Major September 24, 2025

Microsoft sends failing

Detected by Pingoru
Sep 24, 2025, 11:50 PM UTC
Resolved
Sep 25, 2025, 12:43 AM UTC
Duration
52m
Affected: Email sending
Timeline · 3 updates
  1. investigating Sep 24, 2025, 11:50 PM UTC

    We are currently investigating an issue that is causing Microsoft sends to fail

  2. monitoring Sep 25, 2025, 12:33 AM UTC

    Microsoft has resolved the issue. All our services are fully operational, and we continue to monitor.

  3. resolved Sep 25, 2025, 12:43 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor September 18, 2025

Degraded reminder creation

Detected by Pingoru
Sep 18, 2025, 09:10 PM UTC
Resolved
Sep 22, 2025, 05:40 PM UTC
Duration
3d 20h
Affected: Superhuman
Timeline · 3 updates
  1. investigating Sep 18, 2025, 09:10 PM UTC

    We are investigating an issue causing some reminder creation attempts to fail. Reminder triggering remains unaffected — reminders that are successfully created continue to trigger as expected. Our team is actively working on a fix.

  2. investigating Sep 22, 2025, 05:40 PM UTC

    This incident has been resolved.

  3. resolved Sep 22, 2025, 05:40 PM UTC

    This incident has been resolved.

Read the full incident report →

Critical August 29, 2025

Elevated Memory Usage

Detected by Pingoru
Aug 29, 2025, 08:24 AM UTC
Resolved
Aug 29, 2025, 10:39 AM UTC
Duration
2h 15m
Affected: SuperhumanEmail sending
Timeline · 4 updates
  1. investigating Aug 29, 2025, 08:24 AM UTC

    We're experiencing an elevated level of memory usage preventing emails from being sent and logging in. We are currently looking into the issue.

  2. monitoring Aug 29, 2025, 09:04 AM UTC

    A fix has been implemented and we are monitoring the results.

  3. monitoring Aug 29, 2025, 10:10 AM UTC

    Issues are resolved. We're continuing to monitor.

  4. resolved Aug 29, 2025, 10:39 AM UTC

    This incident has been resolved.

Read the full incident report →

Notice August 6, 2025

Write With AI Feature Outage

Detected by Pingoru
Aug 06, 2025, 06:35 AM UTC
Resolved
Aug 06, 2025, 08:02 AM UTC
Duration
1h 27m
Affected: Superhuman
Timeline · 3 updates
  1. investigating Aug 06, 2025, 06:35 AM UTC

    We are investigating an issue with our Write With AI feature.

  2. investigating Aug 06, 2025, 07:26 AM UTC

    We've identified the outage to be caused by an incompatibility with a minor API change from OpenAI. We're implementing a workaround and expect to have this resolved later this evening.

  3. resolved Aug 06, 2025, 08:02 AM UTC

    We have deployed the workaround and are seeing error levels return to normal. Our Write With AI feature is restored.

Read the full incident report →

Major July 18, 2025

Degraded Service for Gmail Users

Detected by Pingoru
Jul 18, 2025, 03:27 PM UTC
Resolved
Jul 18, 2025, 06:31 PM UTC
Duration
3h 4m
Affected: Email sending
Timeline · 3 updates
  1. investigating Jul 18, 2025, 03:27 PM UTC

    There is an ongoing outage with Google services, and we are currently investigating the impact. At the moment, there is degraded performance for sending emails and syncing mailboxes.

  2. monitoring Jul 18, 2025, 04:20 PM UTC

    Earlier today, a Google Workspaces outage impacted Gmail and Calendar services, which may have caused delays or sync issues in Superhuman. Google has since resolved the issue. Superhuman is fully operational and we’re actively monitoring to ensure everything remains stable. Thanks for your patience!

  3. resolved Jul 18, 2025, 06:31 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor July 8, 2025

Split Inbox modification failures

Detected by Pingoru
Jul 08, 2025, 04:38 PM UTC
Resolved
Jul 08, 2025, 04:55 PM UTC
Duration
17m
Affected: Superhuman
Timeline · 2 updates
  1. identified Jul 08, 2025, 04:38 PM UTC

    There appears to be an issue with creating or making changes to split inboxes. We have identified the problem and are working on a solution

  2. resolved Jul 08, 2025, 04:55 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor June 25, 2025

Elevated failure rates for Auto Labels and Auto Summaries

Detected by Pingoru
Jun 25, 2025, 06:30 PM UTC
Resolved
Jun 25, 2025, 07:29 PM UTC
Duration
59m
Affected: Superhuman
Timeline · 3 updates
  1. investigating Jun 25, 2025, 06:30 PM UTC

    We are currently investigating an issue affecting the Auto Labels and Auto Summaries feature, resulting in an elevated rate of request failures. The root cause has been identified as an outage with a third-party service. We are actively working with the third-party provider to resolve the issue and will continue to monitor the situation closely. We will provide updates as soon as we have more information or when the issue is resolved. Thank you for your patience and understanding.

  2. investigating Jun 25, 2025, 06:31 PM UTC

    We are continuing to investigate this issue.

  3. resolved Jun 25, 2025, 07:29 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor June 10, 2025

Elevated failure rates for AskAI, Auto Labels and Auto Summaries

Detected by Pingoru
Jun 10, 2025, 02:46 PM UTC
Resolved
Jun 10, 2025, 09:37 PM UTC
Duration
6h 50m
Affected: Superhuman
Timeline · 3 updates
  1. identified Jun 10, 2025, 02:46 PM UTC

    We are currently investigating an issue affecting the AskAI, Auto Labels and Auto Summaries feature, resulting in an elevated rate of request failures. The root cause has been identified as an outage with a third-party service that AskAI depends on. We are actively working with the third-party provider to resolve the issue and will continue to monitor the situation closely. We will provide updates as soon as we have more information or when the issue is resolved. Thank you for your patience and understanding.

  2. monitoring Jun 10, 2025, 08:12 PM UTC

    We have implemented a fix for the issue impacting the features and are currently deploying it across our systems. We are actively monitoring performance to ensure full recovery. We will continue to provide further updates once the issue is fully resolved.

  3. resolved Jun 10, 2025, 09:37 PM UTC

    The incident has been resolved. All features are now operational again.

Read the full incident report →

Minor June 6, 2025

Elevated Failure Rates for AskAI Feature

Detected by Pingoru
Jun 06, 2025, 03:38 PM UTC
Resolved
Jun 06, 2025, 05:07 PM UTC
Duration
1h 28m
Affected: Superhuman
Timeline · 3 updates
  1. identified Jun 06, 2025, 03:38 PM UTC

    We are currently investigating an issue affecting the AskAI feature, resulting in an elevated rate of request failures. The root cause has been identified as an outage with a third-party service that AskAI depends on. We are actively working with the third-party provider to resolve the issue and will continue to monitor the situation closely. We will provide updates as soon as we have more information or when the issue is resolved. Thank you for your patience and understanding.

  2. monitoring Jun 06, 2025, 04:50 PM UTC

    We have implemented a fix for the issue impacting the AskAI feature and are currently deploying it across our systems. We are actively monitoring performance to ensure full recovery. We will continue to provide further updates once the issue is fully resolved. Thank you for your continued patience.

  3. resolved Jun 06, 2025, 05:07 PM UTC

    The issue affecting the AskAI feature has been fully resolved. The fix has been successfully deployed and we have confirmed that requests are now completing as expected. We appreciate your patience while we worked to restore full functionality. If you experience any further issues, please don’t hesitate to reach out.

Read the full incident report →

Minor June 3, 2025

Degraded Service for Personal Outlook Calendars

Detected by Pingoru
Jun 03, 2025, 10:08 PM UTC
Resolved
Jun 24, 2025, 03:08 PM UTC
Duration
20d 17h
Affected: Superhuman
Timeline · 4 updates
  1. investigating Jun 03, 2025, 10:08 PM UTC

    We have identified a error in MSGraph responses impacting Calendars for Personal Outlook accounts. The underlying error is also reported here. https://learn.microsoft.com/en-us/answers/questions/2279133/getting-500-response-errors-to-get-me-calendars-al This error is causing calendars to fail to sync in Superhuman for users with Personal Outlook Calendars/Accounts. Gmail calendars are un-impacted. We are monitoring the bug from MSGraph and reviewing potential workarounds.

  2. monitoring Jun 04, 2025, 06:39 PM UTC

    Microsoft has identified the problem on their end, a fix is anticipated sometime on Friday, June 6. We have implemented a few minor workarounds to minimize the impact on Superhuman's calendar features. None-the-less, users with Personal Outlook Calendars/Accounts will continue to see degraded performance for calendar syncing. We are continuing to monitor.

  3. monitoring Jun 13, 2025, 07:39 PM UTC

    Microsoft has implemented a fix on their end, but this fix has not yet been released publicly. Superhuman users with Personal Outlook Calendars/Accounts will continue to see degraded performance for calendar syncing. We are continuing to monitor.

  4. resolved Jun 24, 2025, 03:08 PM UTC

    The fix has been implemented and released on Microsoft's end, and we are seeing sync events for Personal Outlook accounts return to normal. We will continue to monitor for the next 24hrs, but believe this issue is resolved.

Read the full incident report →

Major April 25, 2025

Slow response times for Ask AI and delay in indexing new messages

Detected by Pingoru
Apr 25, 2025, 05:17 PM UTC
Resolved
Apr 27, 2025, 04:00 AM UTC
Duration
1d 10h
Affected: Superhuman
Timeline · 5 updates
  1. investigating Apr 25, 2025, 05:17 PM UTC

    We are currently investigating this issue.

  2. investigating Apr 25, 2025, 06:52 PM UTC

    We're continuing to investigate the root cause of slow queries.

  3. investigating Apr 26, 2025, 01:51 AM UTC

    We continue to investigate the issue. AskAI queries are still slower than expected, and may not reflect all data from today. We will be working on upgrading the underlying hardware over the weekend.

  4. monitoring Apr 26, 2025, 05:03 PM UTC

    Our service provider has added additional resources to the cluster, and the indexing backlog and performance should be largely back to normal.

  5. resolved Apr 27, 2025, 04:00 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor April 16, 2025

Degraded Send operations for Microsoft users

Detected by Pingoru
Apr 16, 2025, 03:14 PM UTC
Resolved
Apr 22, 2025, 06:29 PM UTC
Duration
6d 3h
Affected: Email sending
Timeline · 3 updates
  1. investigating Apr 16, 2025, 03:14 PM UTC

    We're investigating an issue with sending messages with attachments for Microsoft users.

  2. monitoring Apr 16, 2025, 09:51 PM UTC

    We're seeing a 401 Unauthorized error affecting a small subset of Microsoft users when sending messages with attachments. After a day of investigation, we've determined the impact is limited and are moving to monitoring for the time being. We'll continue to watch the issue closely to ensure it does not escalate.

  3. resolved Apr 22, 2025, 06:29 PM UTC

    Microsoft has deployed a fix for the authorization issues that were causing send failures for some Outlook users when sending with large attachments. The issue was resolved late last week, and sending functionality has since returned to normal. We appreciate your patience while this was being addressed.

Read the full incident report →

Minor April 3, 2025

Unstable Send Behavior from Android Devices

Detected by Pingoru
Apr 03, 2025, 02:04 PM UTC
Resolved
Apr 04, 2025, 04:04 PM UTC
Duration
1d 2h
Affected: SuperhumanEmail sending
Timeline · 5 updates
  1. investigating Apr 03, 2025, 02:04 PM UTC

    We are currently investigating an issue where emails fail to send from Android devices. This appears to be isolated to Android platforms, and all other platforms are functioning normally. Our team is actively working to identify the root cause and implement a fix. We will provide updates as soon as more information becomes available.

  2. identified Apr 03, 2025, 05:58 PM UTC

    We identified the issue and are pushing out a fix soon. This unstable send behavior effects Android users when they forward a thread with an attachment. We will continue to update our progress here as more information becomes available.

  3. identified Apr 03, 2025, 10:46 PM UTC

    We are continuing to work on a fix for this issue.

  4. monitoring Apr 03, 2025, 10:49 PM UTC

    We have released a new version of the app (version 1.12.12, build 6411) to the Google Play Store that includes a fix for the issue. You can check your current version at the bottom of your settings screen. We're keeping a close eye on things and expect everything to be fully resolved soon.

  5. resolved Apr 04, 2025, 04:04 PM UTC

    This incident has been resolved. If you haven't updated to the latest version of Superhuman for Android, please do so by visiting the Google Play Store: https://play.google.com/store/apps/details?id=com.superhuman.mail

Read the full incident report →

Minor March 27, 2025

Microsoft Outlook service disruption

Detected by Pingoru
Mar 27, 2025, 04:47 PM UTC
Resolved
Mar 31, 2025, 12:25 PM UTC
Duration
3d 19h
Affected: Superhuman
Timeline · 3 updates
  1. investigating Mar 27, 2025, 04:47 PM UTC

    Outlook is currently experiencing a service disruption that may cause delays in email processing. The impact is limited to a small subset of users.

  2. investigating Mar 31, 2025, 12:24 PM UTC

    We are continuing to investigate this issue.

  3. resolved Mar 31, 2025, 12:25 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor March 25, 2025

Ask AI Service Outage

Detected by Pingoru
Mar 25, 2025, 05:46 PM UTC
Resolved
Mar 25, 2025, 08:28 PM UTC
Duration
2h 41m
Affected: Superhuman
Timeline · 2 updates
  1. investigating Mar 25, 2025, 05:46 PM UTC

    We're currently experiencing a service disruption with Ask AI. Our team is actively investigating the issue and working to restore functionality as quickly as possible. We appreciate your patience and will provide updates as they become available.

  2. resolved Mar 25, 2025, 08:28 PM UTC

    The Ask AI service outage has been resolved. Full functionality has been restored, and the service is now operating normally. Thank you for your patience and understanding during the disruption.

Read the full incident report →

Minor March 14, 2025

Delayed sends

Detected by Pingoru
Mar 14, 2025, 08:37 PM UTC
Resolved
Mar 14, 2025, 08:49 PM UTC
Duration
12m
Affected: Email sending
Timeline · 2 updates
  1. investigating Mar 14, 2025, 08:37 PM UTC

    We are currently investigating an issue causing email sends to be delayed

  2. resolved Mar 14, 2025, 08:49 PM UTC

    The issue causing email send delays has been resolved, and the system is now operational. We are continuing to ensure all emails affected during the delay are fully ingested.

Read the full incident report →

Minor March 13, 2025

Degraded Ask AI Performance

Detected by Pingoru
Mar 13, 2025, 02:40 PM UTC
Resolved
Mar 13, 2025, 06:37 PM UTC
Duration
3h 57m
Affected: Superhuman
Timeline · 4 updates
  1. investigating Mar 13, 2025, 02:40 PM UTC

    We are currently experiencing degraded performance with our Ask AI feature due to an ongoing issue with a third-party provider. This may result in slower response times or intermittent failures. We are actively monitoring the situation and working on mitigations where possible. We will provide updates as we learn more.

  2. investigating Mar 13, 2025, 02:45 PM UTC

    We are continuing to investigate this issue.

  3. identified Mar 13, 2025, 03:34 PM UTC

    Our third-party provider has identified the issue and is rolling back changes to restore stability. Our AskAI and AI Compose endpoints are functioning well, but customers could still see some increased delays. We are monitoring the rollback and will provide further updates as the situation progresses.

  4. resolved Mar 13, 2025, 06:37 PM UTC

    Our third-party provider has completed their rollback, and all services, including Ask AI and AI Compose, are now operating normally. We will continue to monitor, but no further impact is expected. Thank you for your patience.

Read the full incident report →

Minor February 12, 2025

Delay on indexing new emails to Ask AI

Detected by Pingoru
Feb 12, 2025, 04:18 PM UTC
Resolved
Feb 12, 2025, 06:43 PM UTC
Duration
2h 24m
Affected: Superhuman
Timeline · 6 updates
  1. investigating Feb 12, 2025, 04:18 PM UTC

    We are currently investigating this issue.

  2. investigating Feb 12, 2025, 04:24 PM UTC

    We are continuing to investigate this issue.

  3. identified Feb 12, 2025, 04:55 PM UTC

    The issue has been identified and a fix is being implemented.

  4. monitoring Feb 12, 2025, 05:43 PM UTC

    A fix has been implemented and we are monitoring the results.

  5. monitoring Feb 12, 2025, 06:16 PM UTC

    We are continuing to monitor for any further issues.

  6. resolved Feb 12, 2025, 06:43 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor January 10, 2025

Superhuman inbox sometimes does not update on its own

Detected by Pingoru
Jan 10, 2025, 06:28 PM UTC
Resolved
Jan 10, 2025, 07:31 PM UTC
Duration
1h 2m
Affected: Superhuman
Timeline · 3 updates
  1. identified Jan 10, 2025, 06:28 PM UTC

    We believe we've identified the issue and are working on a fix. We will continue to update our progress here as we know more.

  2. monitoring Jan 10, 2025, 06:49 PM UTC

    A fix has been implemented - updating the app should remove the issue. We will continue to monitor to ensure this incident is resolved.

  3. resolved Jan 10, 2025, 07:31 PM UTC

    This incident has been resolved - if you're experiencing this issue, please update your app.

Read the full incident report →

Major December 12, 2024

OpenAI outage impacting TL;DR and Semantic Search

Detected by Pingoru
Dec 12, 2024, 12:01 AM UTC
Resolved
Dec 12, 2024, 02:58 AM UTC
Duration
2h 57m
Affected: Superhuman
Timeline · 2 updates
  1. investigating Dec 12, 2024, 12:01 AM UTC

    There is an OpenAI incident impacting TL;DR and Semantic Search https://status.openai.com/incidents/ctrsv3lwd797

  2. resolved Dec 12, 2024, 02:58 AM UTC

    Open AI's incident has been resolved and all systems are back to normal.

Read the full incident report →