Jul <var data-var='date'> 5</var>, <var data-var='time'>12:11</var> PDT Resolved - All systems are caught up and functioning normally. Jul <var data-var='date'> 5</var>, <var data-var='time'>11:06</var> PDT Update - Realtime data is fully caught up and available all features within Amplitude should have data fully available. Some export data from the past hour may still be delayed. Jul <var data-var='date'> 5</var>, <var data-var='time'>08:56</var> PDT Monitoring - Our data processing systems are delayed. This incident started at 6:30 PDT. Current status: Our ingestion systems are working as expected and no data is lost. We've identified the issue and the data processing system is catching up now. ETA to fully resolved is ~2hours (11 PDT)

Data Processing Delayed

Jun <var data-var='date'>18</var>, <var data-var='time'>21:30</var> PDT Resolved - This incident has been resolved. Jun <var data-var='date'>18</var>, <var data-var='time'>19:26</var> PDT Update - We are continuing to monitor for any further issues. Jun <var data-var='date'>18</var>, <var data-var='time'>16:59</var> PDT Monitoring - A fix has been implemented and we are monitoring the results. Jun <var data-var='date'>18</var>, <var data-var='time'>15:21</var> PDT Investigating - We are currently investigating this issue. Jun <var data-var='date'>18</var>, <var data-var='time'>14:03</var> PDT Monitoring - A fix has been implemented and we are monitoring the results. Jun <var data-var='date'>18</var>, <var data-var='time'>12:29</var> PDT Investigating - We are currently investigating this issue. No data is lost.

Delay in processing realtime data

Jun <var data-var='date'> 6</var>, <var data-var='time'>16:22</var> PDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'> 6</var>, <var data-var='time'>16:11</var> PDT Verifying - Changes are rolling out, now in verification. Will confirm once everything's green. Jun <var data-var='date'> 6</var>, <var data-var='time'>12:00</var> PDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'> 4</var>, <var data-var='time'>16:41</var> PDT Scheduled - We will be applying underlying configuration changes that require a short/small maintenance window. Some page loads may fail or slow during this window. Expected Impacted Areas: * All Areas of Web Application

Planned Configuration Maintenance

Jun <var data-var='date'> 4</var>, <var data-var='time'>16:05</var> PDT Resolved - This incident has been resolved. Jun <var data-var='date'> 4</var>, <var data-var='time'>14:02</var> PDT Update - We are continuing to monitor for any further issues. Jun <var data-var='date'> 4</var>, <var data-var='time'>12:17</var> PDT Monitoring - A fix has been implemented and we are monitoring the results. Jun <var data-var='date'> 4</var>, <var data-var='time'>11:55</var> PDT Investigating - We are actively investigating an issue where our realtime data ingestion is lagging. No data is lost.

Delay in processing data in our realtime pipeline

Jun <var data-var='date'> 3</var>, <var data-var='time'>06:26</var> PDT Resolved - Service has been restored for the Amplitude application, and users should now be able to access the application normally. We have implemented a fix and are monitoring the system to ensure continued stability. We do not expect any data loss at this time. Thank you for your patience. Jun <var data-var='date'> 3</var>, <var data-var='time'>06:13</var> PDT Identified - We are aware of renewed issues affecting the Amplitude application. Some users may currently be unable to access the application or may experience errors when loading the interface. We have identified the issue and are actively working to restore service. We do not expect any data loss at this time. We will provide the next update within 10 minutes. Thank you for your patience.

Amplitude Platform Unavailability

Jun <var data-var='date'> 3</var>, <var data-var='time'>05:52</var> PDT Resolved - We have resolved the issue affecting the Amplitude application, and services are operating normally again. We do not expect any data loss as a result of this incident. Our team will continue to monitor the system to ensure stability. Thank you for your patience. Jun <var data-var='date'> 3</var>, <var data-var='time'>05:25</var> PDT Investigating - Since 2026-06-03 04:58 AM PT (11:58 AM UTC), we have been experiencing issues with the Amplitude platform. Currently, users may be unable to access the Amplitude application or experience significant errors when attempting to load the interface. Our team is actively investigating the source of the issue and will work to deploy a fix. We expect no data loss. No customer action is needed at this time. We will provide the next update by 6:00 AM PT (1:00 PM UTC)

May <var data-var='date'>30</var>, <var data-var='time'>17:00</var> PDT Completed - The scheduled maintenance has been completed. May <var data-var='date'>30</var>, <var data-var='time'>16:45</var> PDT Verifying - The planned maintenance has been completed successfully. We are currently in the verification stage and actively validating all services and functionalities to ensure everything is operating as expected. We’ll provide another update once verification is fully completed. Thank you for your patience and support during the maintenance window. May <var data-var='date'>30</var>, <var data-var='time'>15:33</var> PDT Update - The maintenance is still in progress. However, all features in our web applications and MCP are expected to remain available and fully functional throughout the maintenance window. May <var data-var='date'>30</var>, <var data-var='time'>14:00</var> PDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. May <var data-var='date'>29</var>, <var data-var='time'>18:05</var> PDT Scheduled - We will be applying underlying configuration changes that require a short/small maintenance window. Some page loads may fail or slow during this window. Expected Impacted Areas: * All Areas of Web Application * MCP

May <var data-var='date'>22</var>, <var data-var='time'>19:14</var> PDT Completed - The configuration update has been completed successfully, and verification has been finalized. All systems and services are operating normally. Thank you everyone for your coordination and support throughout the maintenance window. May <var data-var='date'>22</var>, <var data-var='time'>18:56</var> PDT Verifying - The planned maintenance has been completed successfully. We are currently in the verification stage and actively validating all services and functionalities to ensure everything is operating as expected. May <var data-var='date'>22</var>, <var data-var='time'>17:00</var> PDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. May <var data-var='date'>21</var>, <var data-var='time'>16:58</var> PDT Scheduled - We will be applying underlying configuration changes that require a long maintenance window. Some page loads may fail or slow during this window. Expected Impacted Areas: * All Areas of Web Application * MCP Not Impacted: * Ingestion Pipeline

May <var data-var='date'>21</var>, <var data-var='time'>23:32</var> PDT Resolved - The issue causing elevated application latency has been resolved. We have confirmed that system performance has returned to normal levels and continue to monitor closely to ensure ongoing stability. May <var data-var='date'>21</var>, <var data-var='time'>23:06</var> PDT Monitoring - We have identified the root cause and implemented a fix. We are currently monitoring the application to ensure performance remains stable and services continue to recover as expected. May <var data-var='date'>21</var>, <var data-var='time'>19:51</var> PDT Investigating - We are currently investigating elevated application latency affecting portions of the platform. Users may experience slower page loads, delayed query responses, or intermittent timeouts.

Application Performance Degradation

May <var data-var='date'>19</var>, <var data-var='time'>06:02</var> PDT Resolved - This incident has been resolved. May <var data-var='date'>19</var>, <var data-var='time'>05:58</var> PDT Monitoring - A fix has been implemented and we are monitoring the results. May <var data-var='date'>19</var>, <var data-var='time'>05:45</var> PDT Investigating - We are actively investigating a lag in processing data in EU. All data is received and no data is lost.

Ingestion lag in EU

May <var data-var='date'>14</var>, <var data-var='time'>19:03</var> PDT Resolved - This incident has been resolved. May <var data-var='date'>14</var>, <var data-var='time'>15:47</var> PDT Monitoring - A fix has been implemented and we are monitoring the results. May <var data-var='date'>14</var>, <var data-var='time'>15:47</var> PDT Update - We are continuing to investigate this issue. May <var data-var='date'>14</var>, <var data-var='time'>14:42</var> PDT Investigating - We are noticing slower than normal processing in our ingestion pipelines

Slower realtime processing

May <var data-var='date'> 5</var>, <var data-var='time'>12:44</var> PDT Resolved - This incident has been resolved. May <var data-var='date'> 5</var>, <var data-var='time'>12:27</var> PDT Monitoring - A fix has been implemented and we are monitoring the results. May <var data-var='date'> 5</var>, <var data-var='time'>12:13</var> PDT Investigating - We are investigating an incident in our batch ingestion pipeline that is causing ingestion issues in 1 partition. No data is lost and we are actively working on remediating this delay.

Ingestion lag in our batch pipeline

Apr <var data-var='date'>29</var>, <var data-var='time'>07:33</var> PDT Resolved - This incident has been resolved. Apr <var data-var='date'>29</var>, <var data-var='time'>02:54</var> PDT Update - The issue has been resolved. Apr <var data-var='date'>29</var>, <var data-var='time'>02:10</var> PDT Update - We are continuing to monitor for any further issues. Apr <var data-var='date'>29</var>, <var data-var='time'>01:59</var> PDT Update - We are continuing to monitor for any further issues. Apr <var data-var='date'>29</var>, <var data-var='time'>01:39</var> PDT Monitoring - AWS and Amplitude has mitigated the issue and are seeing recovery on impacted services. We will continue to monitor the status and provide an update within the next hour, or sooner if new information becomes available. Apr <var data-var='date'>29</var>, <var data-var='time'>01:30</var> PDT Update - AWS has identified the issue and is actively working on a resolution. We will provide an update within the next hour, or sooner if new information becomes available. Apr <var data-var='date'>29</var>, <var data-var='time'>01:20</var> PDT Identified - Our data processing systems are delayed. This incident started at 2026-04-29 12:20 AM PT. Current status: a) Our ingestion systems are working as expected and no data is lost. Our processing systems are not processing newly ingested data. b) Impacted customers will see delayed metrics for the last 1 hour. c) Experiment evaluation API is experiencing higher latencies. d) Cohort syncs to all 3rd party destinations is experiencing higher latencies. We've identified the issue and are working closely with our cloud provider to mitigate it. We will provide an update within the next hour, or sooner if new information becomes available. Apr <var data-var='date'>29</var>, <var data-var='time'>01:15</var> PDT Investigating - Our data processing systems are delayed. This incident started at 2026-04-29 12:20 AM PT. Current status: a) Our ingestion systems are working as expected and no data is lost. Our processing systems are not processing newly ingested data. b) Impacted customers will see delayed metrics for the last 1 hour. c) Experiment evaluation API is experiencing higher latencies. d) Cohort syncs to all 3rd party destinations is experiencing higher latencies. We've identified the issue and are working closely with our cloud provider to mitigate it. We will provide an update within the next hour, or sooner if new information becomes available.

Data Processing Delays

Apr <var data-var='date'>28</var>, <var data-var='time'>10:00</var> PDT Resolved - The Amplitude web application in the US was briefly inaccessible. We identified the issue to be related to a misconfigured feature flag. The issue started at 10:00 AM PST, lasting 10 minutes, and is now resolved.

Amplitude web application not loading

Apr <var data-var='date'>23</var>, <var data-var='time'>13:32</var> PDT Resolved - This incident has been resolved. Apr <var data-var='date'>23</var>, <var data-var='time'>13:02</var> PDT Monitoring - We have identified the issue to be related to a misconfigured configuration in our feature flags. We have reverted the change as of 1PM PT and we should be back to normal now. We'll still monitor this for a bit before resolving the issue. Apr <var data-var='date'>23</var>, <var data-var='time'>12:56</var> PDT Investigating - Amplitude web application in US is not accessible. The issue started around 12:20 PST we're still investigating the root cause. Amplitude in EU is working as expected. a) Our ingestion systems were working as expected and we were not losing any data. b) Impacted customers might experience errors when loading Amplitude web pages.

Apr <var data-var='date'>15</var>, <var data-var='time'>18:11</var> PDT Resolved - This incident has been resolved. Apr <var data-var='date'>15</var>, <var data-var='time'>17:21</var> PDT Update - Event streaming has largely recovered. Fewer than 1% of events are still experiencing delays of over one hour. We’ll provide another update once latency has returned to normal for all data. Apr <var data-var='date'>15</var>, <var data-var='time'>17:20</var> PDT Update - Event streaming has largely recovered. Fewer than 1% of events are still experiencing delays of over 30 minutes. We’ll provide another update once latency has returned to normal for all data. Apr <var data-var='date'>15</var>, <var data-var='time'>16:09</var> PDT Monitoring - Since 2026-04-15 12:20 PT (19:20 UTC), Amplitude has been experiencing high latency in Event Streaming. Current status: a) Our ingestion and data processing systems are working as expected and no data is lost. b) All of our customers are impacted. c) Impacted customers will see delayed event data in 3rd party Event Streaming destinations for the last 3 hrs. Our team has identified the issue and is actively working on a resolution. There is no data loss, and data will still be sent to downstream destinations. No customer action is needed at this time. We will provide the next update in an hour.

Event Streaming Delay

Apr <var data-var='date'>13</var>, <var data-var='time'>14:00</var> PDT Resolved - This incident has been resolved. Apr <var data-var='date'>13</var>, <var data-var='time'>13:53</var> PDT Monitoring - Erroneous events have been deleted. Event property limits should be accurate again and new event properties should be usable again. Any event properties that came in only during the overage window (and haven't been sent again since) will not be usable until post-processing occurs at end of day. Apr <var data-var='date'>13</var>, <var data-var='time'>08:45</var> PDT Identified - At 8:45 am PDT, Guides and Surveys added a large number of event properties. Which projects are impacted? Any project that previously had less than 2000 event properties and that now has 2000 or more event properties. What's the impact? All such projects are unable to (a) add new event properties and (b) use those new event properties for filtering, creating cohorts. The issue has been identified, and the team is working on a fix that will remove all of these event properties. You may see some irregularities during this time. Once the mistakenly-added event properties are deleted, some post-processing will occur at the end of the day to restore any new event properties which could not be added to event property overages (new ones, added after 8:45 am PDT, assuming the project was put over the 2000 event property limit due to this change).

Event properties showing as over quota for orgs using Guides and Surveys

Apr <var data-var='date'>12</var>, <var data-var='time'>03:52</var> PDT Resolved - This incident has been resolved. Apr <var data-var='date'>12</var>, <var data-var='time'>03:47</var> PDT Monitoring - A fix has been implemented and we are monitoring the results. Apr <var data-var='date'>12</var>, <var data-var='time'>02:52</var> PDT Update - We are continuing to investigate this issue Apr <var data-var='date'>12</var>, <var data-var='time'>01:24</var> PDT Investigating - Since 2026-04-12 00:43 PT (07:43 UTC), the EU data collection endpoint (api.eu.amplitude.com) has been experiencing service disruptions. Customers sending event data to the EU endpoint may encounter errors, and data ingestion may be temporarily unavailable. Our team is actively investigating the source of the issue and working to restore normal operations. Auto-scaling measures have been initiated. We do not expect permanent data loss for events that are retried by client SDKs. No customer action is needed at this time beyond ensuring your SDKs are configured with retry logic. We will provide the next update by 2026-04-12 02:00 PT (09:00 UTC).

EU data collection endpoint api.eu.amplitude.com is DOWN

Apr <var data-var='date'> 6</var>, <var data-var='time'>17:48</var> PDT Resolved - This incident has been resolved. Apr <var data-var='date'> 6</var>, <var data-var='time'>16:39</var> PDT Monitoring - A fix has been implemented, and we are monitoring recovery. Some users may need to re-authenticate the following components to restore full functionality: 	•	Ampli CLI 	•	MCP Server 	•	Notion and Atlassian chart previews Apr <var data-var='date'> 6</var>, <var data-var='time'>12:53</var> PDT Investigating - We are currently investigating an issue affecting user authentication for: Ampli CLI, MCP Server, Notion/Atlassian chart previews.

Users Unable to Sign In with External Tools

Apr <var data-var='date'> 3</var>, <var data-var='time'>16:52</var> PDT Resolved - This incident has been resolved. Apr <var data-var='date'> 3</var>, <var data-var='time'>16:33</var> PDT Update - All systems are operational. Apr <var data-var='date'> 3</var>, <var data-var='time'>15:23</var> PDT Update - Our data pipeline are catching up with no expected data loss, incident is expected to be fully resolved shortly. Apr <var data-var='date'> 3</var>, <var data-var='time'>15:14</var> PDT Monitoring - We're continuing to monitor as services recover. Apr <var data-var='date'> 3</var>, <var data-var='time'>15:07</var> PDT Update - We have identified the issue and a fix has been deployed, services are being restored. Analytics event collection is not been impacted and no data loss is expected. Apr <var data-var='date'> 3</var>, <var data-var='time'>14:56</var> PDT Update - We are continuing to investigate this issue. Apr <var data-var='date'> 3</var>, <var data-var='time'>14:52</var> PDT Investigating - We are currently investigating a site-wide outage.

Amplitude Website Outage

Mar <var data-var='date'>27</var>, <var data-var='time'>18:30</var> PDT Completed - The scheduled maintenance has been completed. Mar <var data-var='date'>27</var>, <var data-var='time'>18:07</var> PDT Verifying - Configuration update has been complete; currently verifying. Mar <var data-var='date'>27</var>, <var data-var='time'>17:00</var> PDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Mar <var data-var='date'>26</var>, <var data-var='time'>13:00</var> PDT Scheduled - We will be applying underlying configuration changes that require a short maintenance window. Some page loads may fail for a short time during this window.

Mar <var data-var='date'>27</var>, <var data-var='time'>10:11</var> PDT Resolved - We have fixed the issue Mar <var data-var='date'>27</var>, <var data-var='time'>09:42</var> PDT Identified - We have identified a fix. We are rolling the fix out. Mar <var data-var='date'>27</var>, <var data-var='time'>08:52</var> PDT Investigating - For some flags, the exposures chart is not loading properly. For some experiments, the analysis page is not loading properly saying "This experiment's user property is not available yet. It will appear after users are assigned." and "Invalid user property gp:". We are working on a fix.

Amplitude Experiment Issue with Charts Loading

Mar <var data-var='date'>26</var>, <var data-var='time'>20:00</var> PDT Resolved - Some Flags and experiments that were targeting cohorts did not evaluate users into control and treatment correctly. This has been fixed

Amplitude Experiment Evaluation

Mar <var data-var='date'>25</var>, <var data-var='time'>11:09</var> PDT Resolved - This incident has been resolved. Mar <var data-var='date'>25</var>, <var data-var='time'>11:00</var> PDT Investigating - Components Affected: Experiments Message: Since 2026-03-25 10:09 AM PT (17:09 UTC), users have been unable to create new experiments in Amplitude Experiment. Existing experiments and other Experiment functionality are not affected. Our team has identified the source of the issue and is actively working to deploy a fix. We expect no data loss. No customer action is needed at this time. We will provide the next update by 12:00 PM PT (19:00 UTC).

Experiment Creation Unavailable

Mar <var data-var='date'>20</var>, <var data-var='time'>13:00</var> PDT Resolved - This incident has been resolved. Mar <var data-var='date'>20</var>, <var data-var='time'>12:13</var> PDT Monitoring - We have verified the fix, and the management-api is now fully operational. We will remain in a period of active monitoring to ensure continued stability. Mar <var data-var='date'>20</var>, <var data-var='time'>10:31</var> PDT Identified - Since 2026-03-20 approximately 09:00 AM PT (16:00 UTC), the Experiment Flags Management API (/api/1/flags) has been returning incomplete results. Customers using the Flags Management API may see empty responses when listing feature flags, even though flags remain visible and functional in the Amplitude UI. The Experiments API (/api/1/experiments) is not affected. Our team has identified the root cause and a fix has been deployed. We are monitoring the rollout to confirm the issue is fully resolved. No data has been lost, and flags continue to evaluate correctly for end users. No customer action is needed at this time. We will provide the next update by 2026-03-20 12:00 PM PT (19:00 UTC).

Is Amplitude down?

Amplitude status is UP

Lastest published events

Data Processing Delayed

Delay in processing realtime data

Planned Configuration Maintenance

Amplitude Services, Components and Regions

Recent Amplitude events

Data Processing Delayed

Delay in processing realtime data

Planned Configuration Maintenance

Delay in processing data in our realtime pipeline

Amplitude Platform Unavailability

Amplitude Platform Unavailability

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Is Amplitude down?

Amplitude status is UP

Lastest published events

Data Processing Delayed

Delay in processing realtime data

Planned Configuration Maintenance

Amplitude Services, Components and Regions

Recent Amplitude events

Data Processing Delayed

Delay in processing realtime data

Planned Configuration Maintenance

Delay in processing data in our realtime pipeline

Amplitude Platform Unavailability

Amplitude Platform Unavailability

Get your FREE account now,5 monitors included!

Get your FREE account now,
5 monitors included!