DeepL Outage History

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DeepL had 55 outages in the last 2 years totaling 56h 1m of downtime — averaging 2.3 incidents per month.

There were 55 DeepL outages since November 12, 2025 totaling 56h 1m of downtime. Each is summarised below — incident details, duration, and resolution information.

Source: https://www.deeplstatus.com

Minor April 3, 2026

User Sessions - Degraded Performance

Detected by Pingoru
Apr 03, 2026, 07:26 AM UTC
Resolved
Apr 03, 2026, 03:40 PM UTC
Duration
8h 13m
Affected: Accounts & Login (Accounts & Login)
Timeline · 3 updates
  1. investigating Apr 03, 2026, 07:26 AM UTC

    Some users may have experienced premature logouts recently. We have identified the issue and currently investigating the root cause of the problem .

  2. investigating Apr 03, 2026, 08:30 AM UTC

    We have identified and resolved the issue causing sessions to terminate prematurely after 3–5 minutes. Please note: affected users will experience one final logout before the fix takes effect and session durations return to normal. We are keeping the...

  3. resolved Apr 03, 2026, 03:40 PM UTC

    The issue causing premature session terminations has been fully resolved. Session durations have returned to normal and no further logouts are expected.

Read the full incident report →

Minor April 1, 2026

Partial Outage - Voice for Meetings and Voice API impacted

Detected by Pingoru
Apr 01, 2026, 09:00 AM UTC
Resolved
Apr 01, 2026, 11:20 AM UTC
Duration
2h 20m
Affected: DeepL Pro - API (EU) (API (EU) Pro)DeepL Pro - Voice for Meetings (Voice for Meetings)DeepL Pro - API (US) (API (US) Pro)
Timeline · 2 updates
  1. investigating Apr 01, 2026, 09:00 AM UTC

    We’re continuing to investigate the issue impacting part of our service. Our engineers are working to restore full functionality as quickly as possible. We’ll provide another update once we have more information.

  2. resolved Apr 01, 2026, 11:20 AM UTC

    We recently experienced a failure on a small number of our servers. While we initially expected a significant impact on the Voice API services hosted there, further investigation confirmed the effect on our operations was minimal . At most, some users may have...

Read the full incident report →

Minor March 30, 2026

Document translation partial outage

Detected by Pingoru
Mar 30, 2026, 11:50 AM UTC
Resolved
Mar 30, 2026, 11:50 AM UTC
Duration
Affected: DeepL Pro - Document Translation (Document Translation Pro)
Timeline · 1 update
  1. resolved Mar 30, 2026, 11:50 AM UTC

    The Document Translation system did face a partial outage between 11:50 and 12:10 UTC today. The issue is resolved, but documents uploaded during that time might still be affected and might require re-queueing.

Read the full incident report →

Minor March 27, 2026

DeepL CAT Tools - Elevated Error & Latency

Detected by Pingoru
Mar 27, 2026, 12:38 PM UTC
Resolved
Mar 27, 2026, 01:00 PM UTC
Duration
21m
Affected: DeepL Pro - API (EU) (API (EU) Pro)
Timeline · 2 updates
  1. investigating Mar 27, 2026, 12:38 PM UTC

    We are currently seen an elaveted error rates in our request from CAT Tools. We are currently investigating the issue.

  2. resolved Mar 27, 2026, 01:00 PM UTC

    We experienced a traffic spike earlier today that led to a delayed scaling response from our infrastructure. Service is now back to regular levels. We’ve identified the root cause as a configuration error and are applying a fix shortly to improve our ramp-up time.

Read the full incident report →

Minor March 25, 2026

Translation issues on the web application

Detected by Pingoru
Mar 25, 2026, 10:34 AM UTC
Resolved
Mar 25, 2026, 11:22 AM UTC
Duration
48m
Affected: DeepL Free - Translate (Translate Free)DeepL Pro - Translate (Translate Pro)DeepL Web (Web)
Timeline · 2 updates
  1. identified Mar 25, 2026, 10:34 AM UTC

    We are currently investigating an issue affecting translations on the web application. Users may experience incomplete or missing translations. Our team is actively investigating the root cause. We will provide updates as more information becomes available.

  2. resolved Mar 25, 2026, 11:22 AM UTC

    Translation functionality on the web application has been fully restored. The issue was caused by a configuration rollout on an internal service that temporarily disrupted translation processing, leading to incomplete or missing translations for some users. The issue has been resolved and all...

Read the full incident report →

Minor March 23, 2026

Degraded text translation on desktop apps (Windows & Mac)

Detected by Pingoru
Mar 23, 2026, 08:22 AM UTC
Resolved
Mar 23, 2026, 10:13 AM UTC
Duration
1h 51m
Affected: DeepL Apps (Apps)
Timeline · 3 updates
  1. identified Mar 23, 2026, 08:22 AM UTC

    We are investigating issues affecting text translations on our Windows and Mac desktop applications. Document translations and DeepL Write are not affected. As a workaround, customers can use the DeepL website (deepl.com) for text translations while we resolve this issue.

  2. investigating Mar 23, 2026, 09:02 AM UTC

    We have identified the cause of text translation issues affecting our Windows and Mac desktop applications and are rolling out a fix.

  3. resolved Mar 23, 2026, 10:13 AM UTC

    A fix has been deployed and text translations on Windows and Mac desktop applications are working normally again. No further action is needed. Thank you for your patience.

Read the full incident report →

Minor March 20, 2026

Translation errors for select source languages

Detected by Pingoru
Mar 20, 2026, 02:00 PM UTC
Resolved
Mar 20, 2026, 05:59 PM UTC
Duration
3h 59m
Affected: DeepL Free - API (EU) (API (EU) Free)DeepL Free - Translate (Translate Free)DeepL Pro - Translate (Translate Pro)DeepL Pro - API (EU) (API (EU) Pro)DeepL Pro - API (US) (API (US) Pro)DeepL Web (Web)
Timeline · 3 updates
  1. investigating Mar 20, 2026, 02:00 PM UTC

    Translations from the following source languages are currently returning errors: Malayalam, Oromo, Punjabi, Sesotho, Yiddish, and Zulu. We have identified the root cause and are actively working on a mitigation.

  2. investigating Mar 20, 2026, 05:45 PM UTC

    A fix has been deployed. We are monitoring to confirm the issue is fully resolved.

  3. resolved Mar 20, 2026, 05:59 PM UTC

    All affected languages are no longer returning errors and are successfully translating.

Read the full incident report →

Minor March 19, 2026

Login temporarily unavailable

Detected by Pingoru
Mar 19, 2026, 11:40 AM UTC
Resolved
Mar 19, 2026, 11:40 AM UTC
Duration
Affected: Accounts & Login (Accounts & Login)
Timeline · 1 update
  1. resolved Mar 19, 2026, 11:40 AM UTC

    Some users may have experienced issues logging in between 11:40 and 11:50 UTC. The issue has been identified and resolved. Existing sessions were not affected.

Read the full incident report →

Minor March 17, 2026

Partial Outage - Translations with Glossaries in US

Detected by Pingoru
Mar 17, 2026, 03:10 PM UTC
Resolved
Mar 17, 2026, 03:25 PM UTC
Duration
15m
Affected: DeepL Pro - API (US) (API (US) Pro)
Timeline · 3 updates
  1. investigating Mar 17, 2026, 03:10 PM UTC

    We’re investigating an issue impacting part of our service. Our engineers are working to restore full functionality as quickly as possible. We’ll provide another update once we have more information.

  2. investigating Mar 17, 2026, 03:20 PM UTC

    We have identified the issue and are implementing a fix. We expect the service to be restored in the next 10 minutes.

  3. resolved Mar 17, 2026, 03:25 PM UTC

    The issue has been resolved and affected components are now operating normally. Thank you for your patience while we worked to restore service.

Read the full incident report →

Minor March 17, 2026

Errors During Checkout

Detected by Pingoru
Mar 17, 2026, 12:36 PM UTC
Resolved
Mar 17, 2026, 12:36 PM UTC
Duration
Affected: Accounts & Login (Accounts & Login)
Timeline · 1 update
  1. resolved Mar 17, 2026, 12:36 PM UTC

    On March 17, 2026, between 10:00 and 11:16 UTC, customers may have experienced unexpected errors during checkout. The issue has since been mitigated, and service has been fully restored. We are continuing to follow up and implement fixes to address the root cause and prevent recurrence. ...

Read the full incident report →

Minor March 16, 2026

Glossary API operations degraded in US region (PDX)

Detected by Pingoru
Mar 16, 2026, 04:07 PM UTC
Resolved
Mar 16, 2026, 04:07 PM UTC
Duration
Affected: DeepL Pro - API (US) (API (US) Pro)
Timeline · 1 update
  1. resolved Mar 16, 2026, 04:07 PM UTC

    Some glossary create, update, and delete operations via the Pro API failed in the US region (api-us.deepl.com). Glossary reads and translations were not affected. Timeline : - 14:54 UTC - Glossary mutations (create/update/delete) began failing for US region customers.<...

Read the full incident report →

Minor March 4, 2026

Degraded Performance

Detected by Pingoru
Mar 04, 2026, 10:46 PM UTC
Resolved
Mar 04, 2026, 10:46 PM UTC
Duration
Affected: DeepL Pro - API (US) (API (US) Pro)
Timeline · 1 update
  1. resolved Mar 04, 2026, 10:46 PM UTC

    Performance has returned to normal. We’re continuing to monitor the system and will review the incident to help prevent a recurrence. Thank you for your patience.

Read the full incident report →

Minor February 24, 2026

Degraded performance - Document Translations EU

Detected by Pingoru
Feb 24, 2026, 09:21 AM UTC
Resolved
Feb 24, 2026, 11:22 AM UTC
Duration
2h 1m
Affected: DeepL Pro - Document Translation (Document Translation Pro)
Timeline · 3 updates
  1. identified Feb 24, 2026, 09:21 AM UTC

    Investigating: We are currently looking into reports of delayed document translations.

  2. investigating Feb 24, 2026, 09:47 AM UTC

    Document translation processing times have returned to normal. We are continuing to monitor the system and investigate the root cause of the earlier delays.

  3. resolved Feb 24, 2026, 11:22 AM UTC

    This incident is now resolved. Our investigation revealed that the latency spike affected only a few customers, and actual document translation speeds were unaffected. A full summary will be provided in a follow-up update.

Read the full incident report →

Minor February 21, 2026

Degraded performance

Detected by Pingoru
Feb 21, 2026, 02:12 AM UTC
Resolved
Feb 21, 2026, 05:04 AM UTC
Duration
2h 52m
Affected: DeepL Pro - Translate (Translate Pro)
Timeline · 3 updates
  1. identified Feb 21, 2026, 02:12 AM UTC

    We’re currently experiencing degraded performance in parts of our system. Our team is investigating the cause and working to restore full speed and functionality.

  2. investigating Feb 21, 2026, 04:31 AM UTC

    We've identified the root cause of the performance issues reported earlier. A fix is currently being deployed. Thank you for your patience.

  3. resolved Feb 21, 2026, 05:04 AM UTC

    Performance has returned to normal. We’re continuing to monitor the system and will review the incident to help prevent a recurrence. Thank you for your patience.

Read the full incident report →

Major February 17, 2026

Major Outage in Voice for Meetings

Detected by Pingoru
Feb 17, 2026, 10:27 AM UTC
Resolved
Feb 17, 2026, 10:31 AM UTC
Duration
4m
Affected: DeepL Pro - Voice for Meetings (Voice for Meetings)
Timeline · 2 updates
  1. investigating Feb 17, 2026, 10:27 AM UTC

    We have identified the root cause as a faulty software deployment. We are currently in the process of rolling back to the previous stable version. Users should see services begin to recover as the rollback propagates across our infrastructure.

  2. resolved Feb 17, 2026, 10:31 AM UTC

    The rollback of the faulty release has been successfully completed. Our monitoring shows that error rates have returned to zero and audio connectivity is fully restored across all regions. We apologize for the interruption to your meetings and appreciate your patience while we worked to...

Read the full incident report →

Minor February 9, 2026

Degradation of translation service

Detected by Pingoru
Feb 09, 2026, 01:55 PM UTC
Resolved
Feb 09, 2026, 01:55 PM UTC
Duration
Affected: DeepL Free - API (EU) (API (EU) Free)DeepL Free - Document Translation (Document Translation Free)DeepL Free - Translate (Translate Free)
Timeline · 1 update
  1. resolved Feb 09, 2026, 01:55 PM UTC

    This issue has been resolved.

Read the full incident report →

Minor February 6, 2026

Partial Outage - Website

Detected by Pingoru
Feb 06, 2026, 11:56 AM UTC
Resolved
Feb 06, 2026, 11:56 AM UTC
Duration
Affected: DeepL Web (Web)
Timeline · 1 update
  1. resolved Feb 06, 2026, 11:56 AM UTC

    On Feb 6, between 11:44 and 11:49 UTC, customers may have experienced increased an error page indicating that www.deepl.com is blocked for their region, or for their client. The issue has since been mitigated, and service has been fully restored. We are...

Read the full incident report →

Minor January 28, 2026

Partial Outage - Thai Translations via api-us.deepl.com

Detected by Pingoru
Jan 28, 2026, 05:00 PM UTC
Resolved
Jan 28, 2026, 05:00 PM UTC
Duration
Affected: DeepL Pro - API (US) (API (US) Pro)
Timeline · 1 update
  1. resolved Jan 28, 2026, 05:00 PM UTC

    On Jan 28, 2026, between 16:27 and 17:03 UTC, customers may have experienced errors when translating Thai via api-us.deepl.com. The issue has since been mitigated, and service has been fully restored. We are continuing to follow up and implement fixes to address the root cause and prevent...

Read the full incident report →

Major January 5, 2026

Glossaries and Subscriptions are temporarily down

Detected by Pingoru
Jan 05, 2026, 08:40 AM UTC
Resolved
Jan 06, 2026, 04:14 PM UTC
Duration
1d 7h
Affected: DeepL Pro - Glossaries (Glossaries Pro)Accounts & Login (Accounts & Login)
Timeline · 7 updates
  1. identified Jan 05, 2026, 08:40 AM UTC

    We are working on making the service fully functional.

  2. investigating Jan 05, 2026, 09:30 AM UTC

    We are implementing the fix for the services.

  3. investigating Jan 05, 2026, 05:38 PM UTC

    We are having issues on gloassries and new Subscriptions. We are working on the fix.

  4. investigating Jan 06, 2026, 10:08 AM UTC

    We are actively working on the fix.

  5. investigating Jan 06, 2026, 11:24 AM UTC

    We’re continuing to investigate the issue impacting part of our service. We have applied a minor fix which resolves issues affecting translations not requiring glossaries. Our engineers are working to restore full functionality as quickly as possible. We’ll provide another update once we have...

  6. investigating Jan 06, 2026, 12:57 PM UTC

    The service is still being restored, but steps have already been taken to stabilise it. Currently, changes to subscriptions are not being processed.

  7. resolved Jan 06, 2026, 04:14 PM UTC

    The issue has been resolved and affected components are now operating normally. Thank you for your patience while we worked to restore service.

Read the full incident report →

Minor December 19, 2025

Partial Outage - Glossary Sharing

Detected by Pingoru
Dec 19, 2025, 08:29 AM UTC
Resolved
Dec 19, 2025, 09:10 AM UTC
Duration
40m
Affected: DeepL Pro - Glossaries (Glossaries Pro)
Timeline · 2 updates
  1. investigating Dec 19, 2025, 08:29 AM UTC

    We’re investigating an issue impacting the sharing of glossaries. Our engineers are working to restore full functionality as quickly as possible. We’ll provide another update once we have more information.

  2. resolved Dec 19, 2025, 09:10 AM UTC

    We have rolled out a fix for the sharing features of glosssaries. Functionality should be full restored. A post-mortem with more details will follow.

Read the full incident report →

Minor December 10, 2025

Elevated Error Rate for Glossaries

Detected by Pingoru
Dec 10, 2025, 09:42 AM UTC
Resolved
Dec 10, 2025, 09:55 AM UTC
Duration
12m
Affected: DeepL Pro - Glossaries (Glossaries Pro)DeepL Pro - API (EU) (API (EU) Pro)
Timeline · 2 updates
  1. identified Dec 10, 2025, 09:42 AM UTC

    We're currently seeing issues affecting part of our system. Our team is investigating and working to understand the scope and cause. We’ll share updates as we learn more.

  2. resolved Dec 10, 2025, 09:55 AM UTC

    The issue has been resolved and systems are operating normally again. We appreciate your patience and apologize for the interruption. A full review is underway to help prevent this from happening again.

Read the full incident report →

Minor December 9, 2025

Voice API unavailable

Detected by Pingoru
Dec 09, 2025, 04:33 PM UTC
Resolved
Dec 09, 2025, 04:38 PM UTC
Duration
5m
Affected: DeepL Pro - API (EU) (API (EU) Pro)
Timeline · 2 updates
  1. identified Dec 09, 2025, 04:33 PM UTC

    We're currently seeing issues affecting part of our system. Our team is investigating and working to understand the scope and cause. We’ll share updates as we learn more.

  2. resolved Dec 09, 2025, 04:38 PM UTC

    The issue has been resolved and affected components are now operating normally. Thank you for your patience while we worked to restore service.

Read the full incident report →

Minor December 8, 2025

Voice for Conversations - Partial Outage

Detected by Pingoru
Dec 08, 2025, 02:30 PM UTC
Resolved
Dec 08, 2025, 02:45 PM UTC
Duration
15m
Affected: DeepL Pro - Voice for Conversations (Voice for Conversations)
Timeline · 2 updates
  1. identified Dec 08, 2025, 02:30 PM UTC

    We are currently experiencing a service outage affecting the DeepL Voice application. Our engineering team has identified the root cause as a misconfigured deployment introduced during a recent update. To restore service as quickly as possible, the team is currently reverting the faulty...

  2. resolved Dec 08, 2025, 02:45 PM UTC

    We completed the rollback. All functionality is restored.

Read the full incident report →

Minor December 2, 2025

Elevated error rates for DeepL Free Translate

Detected by Pingoru
Dec 02, 2025, 04:00 PM UTC
Resolved
Dec 02, 2025, 04:24 PM UTC
Duration
24m
Affected: DeepL Free - Translate (Translate Free)DeepL Web (Web)
Timeline · 2 updates
  1. identified Dec 02, 2025, 04:00 PM UTC

    We're currently seeing elevated error rates for DeepL Free translations. Our team is investigating and working to understand the scope and cause. We’ll share updates as we learn more.

  2. resolved Dec 02, 2025, 04:24 PM UTC

    A fix has been rolled out. Error rates have declined to pre-incident levels.

Read the full incident report →