- Detected by Pingoru
- Apr 20, 2026, 10:44 PM UTC
- Resolved
- Apr 21, 2026, 05:00 PM UTC
- Duration
- 18h 16m
Affected: Stamps.com Software (Printing Postage Using our Windows Application)
Timeline · 2 updates
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investigating Apr 20, 2026, 10:44 PM UTC
Stamps.com Engineers have identified an issue that may temporarily affect some of our customers' ability to rate and print UPS shipping labels through our classic Windows client application. We are working to quickly resolve this issue and will provide an update when it is available. We apologize for the inconvenience.
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resolved Apr 21, 2026, 05:00 PM UTC
Stamps.com Engineers have fixed the UPS postage rating and printing issues within the Windows client. We apologize for the inconvenience and thank you for your patience. If you are still having issues, please contact us.
Read the full incident report →
- Detected by Pingoru
- Apr 20, 2026, 06:46 PM UTC
- Resolved
- Apr 20, 2026, 06:57 PM UTC
- Duration
- 11m
Affected: Stamps.com Online (Printing Postage Using a Web Browser)Stamps.com Software (Printing Postage Using our Windows Application)
Timeline · 2 updates
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investigating Apr 20, 2026, 06:46 PM UTC
We are aware of a problem that may impact some customers’ ability to use Stamps.com service. We are monitoring this issue and will provide an update when it is available. We apologize for the inconvenience.
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resolved Apr 20, 2026, 06:57 PM UTC
Stamps.com Engineers have fixed the technical issue and all systems are functioning normally. Thank you for your patience.
Read the full incident report →
- Detected by Pingoru
- Mar 26, 2026, 08:06 PM UTC
- Resolved
- Mar 26, 2026, 08:31 PM UTC
- Duration
- 25m
Affected: Stamps.com Online (Printing Postage Using a Web Browser)
Timeline · 2 updates
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investigating Mar 26, 2026, 08:06 PM UTC
Stamps.com Engineers have identified an issue that may temporarily affect some of our customers' ability to print postage and shipping labels. We are working to quickly resolve this issue and will provide an update when it is available. We apologize for the inconvenience.
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resolved Mar 26, 2026, 08:31 PM UTC
This incident has been resolved.
Read the full incident report →
- Detected by Pingoru
- Feb 11, 2026, 10:02 PM UTC
- Resolved
- Feb 11, 2026, 10:17 PM UTC
- Duration
- 15m
Affected: Stamps.com Online (Printing Postage Using a Web Browser)
Timeline · 2 updates
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investigating Feb 11, 2026, 10:02 PM UTC
Our Engineers have identified an issue that may affect some of our customers' ability to reset passwords on their Stamps.com account. We are working to quickly resolve this issue and will provide an update when it is available. We apologize for the inconvenience.
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resolved Feb 11, 2026, 10:17 PM UTC
This incident has been resolved.
Read the full incident report →
- Detected by Pingoru
- Jan 19, 2026, 04:30 PM UTC
- Resolved
- Jan 21, 2026, 02:17 PM UTC
- Duration
- 1d 21h
Affected: Stamps.com Software (Printing Postage Using our Windows Application)
Timeline · 5 updates
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investigating Jan 19, 2026, 04:30 PM UTC
Stamps.com Engineers have identified an issue that may temporarily affect some of our customers' ability to connect new store profiles or import orders within the Stamps Classic Software. Stamps.com
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monitoring Jan 19, 2026, 10:13 PM UTC
Stamps.com Engineers have identified an issue that may temporarily affect some of our customers' ability to connect new store profiles or import orders within the Stamps Classic Software. Stamps.com Engineers have identified the issue and are working at implementing a fix.
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monitoring Jan 20, 2026, 02:29 PM UTC
Stamps.com Engineers are working towards implementing a fix.
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monitoring Jan 20, 2026, 05:51 PM UTC
Stamps.com Engineers are working towards implementing a fix.
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resolved Jan 21, 2026, 02:17 PM UTC
This incident has been resolved.
Read the full incident report →
- Detected by Pingoru
- Nov 10, 2025, 08:37 PM UTC
- Resolved
- Nov 10, 2025, 10:08 PM UTC
- Duration
- 1h 30m
Affected: Stamps.com Software (Printing Postage Using our Windows Application)
Timeline · 2 updates
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investigating Nov 10, 2025, 08:37 PM UTC
Our Engineers have identified an issue that may affect some of our customers' ability to login into their Stamps.com account through the Stamps.com Classic Windows Client application. We are working to quickly resolve this issue and will provide an update when it is available. We apologize for the inconvenience.
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resolved Nov 10, 2025, 10:08 PM UTC
Stamps.com Engineers have resolved the log in issue. We apologize for the inconvenience and thank you for your patience. If you are still having issues, please contact us.
Read the full incident report →
- Detected by Pingoru
- Nov 06, 2025, 05:34 PM UTC
- Resolved
- Nov 06, 2025, 06:12 PM UTC
- Duration
- 37m
Timeline · 2 updates
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investigating Nov 06, 2025, 05:34 PM UTC
We are aware of an issue impacting the ability to add a new payment method to your Stamps account. Our engineers are currently investigating and an update will be provided as soon as one is available.
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resolved Nov 06, 2025, 06:12 PM UTC
This incident has been resolved.
Read the full incident report →
- Detected by Pingoru
- Oct 20, 2025, 11:00 PM UTC
- Resolved
- Oct 21, 2025, 01:22 AM UTC
- Duration
- 2h 22m
Affected: Stamps.com Online (Printing Postage Using a Web Browser)Stamps.com API (SWS/Web Services)
Timeline · 7 updates
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monitoring Oct 20, 2025, 05:23 PM UTC
Stamps software may currently be experiencing some performance issues due to the ongoing AWS service issue. We are actively monitoring their status and its impact on our platform. We will provide updates as they become available. You can view the AWS Health Dashboard here: https://health.aws.amazon.com/health/status?path=service-history
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monitoring Oct 20, 2025, 11:02 PM UTC
We are continuing to monitor for any further issues.
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monitoring Oct 20, 2025, 11:32 PM UTC
We are continuing to monitor for any further issues.
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monitoring Oct 21, 2025, 12:01 AM UTC
We are continuing to monitor for any further issues.
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monitoring Oct 21, 2025, 12:30 AM UTC
We are continuing to monitor for any further issues.
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monitoring Oct 21, 2025, 01:03 AM UTC
We are continuing to monitor for any further issues.
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resolved Oct 21, 2025, 01:22 AM UTC
The earlier AWS-related service disruption has been resolved. Endicia software and API operations have returned to normal as of 15:53 PDT, according to AWS. We’ll continue to monitor for stability, but no further impact is expected.
Read the full incident report →
- Detected by Pingoru
- Oct 10, 2025, 05:33 PM UTC
- Resolved
- Oct 10, 2025, 06:11 PM UTC
- Duration
- 38m
Affected: Stamps.com Reporting Tools (Postage History, Refunds & SCAN Forms)
Timeline · 3 updates
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investigating Oct 10, 2025, 05:33 PM UTC
Stamps.com Engineers have identified an issue that may affect some of our customers' ability to login, as well as see transactions in their Printed Postage History Report, Refund Section, and SCAN Form. We are working to quickly resolve this issue and will provide an update when it's available. We apologize for the inconvenience.
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investigating Oct 10, 2025, 05:35 PM UTC
We are continuing to investigate this issue.
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resolved Oct 10, 2025, 06:11 PM UTC
The issue impacting some customers’ ability to view transactions in their Printed Postage History Report, Refund Section, and SCAN Forms has been resolved. We apologize for the inconvenience and thank you for your patience. If you are still having issues, please contact us.
Read the full incident report →
- Detected by Pingoru
- Aug 28, 2025, 07:00 PM UTC
- Resolved
- Aug 28, 2025, 09:00 PM UTC
- Duration
- 1h 59m
Affected: Stamps.com Software (Printing Postage Using our Windows Application)Stamps.com Reporting Tools (Postage History, Refunds & SCAN Forms)
Timeline · 2 updates
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investigating Aug 28, 2025, 07:00 PM UTC
Stamps.com Engineers have identified an issue that may affect some of our customers' ability to see transactions in the Stamps.com Classic History page. We are working to quickly resolve this issue and will provide an update when it's available. We apologize for the inconvenience.
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resolved Aug 28, 2025, 09:00 PM UTC
This incident has been resolved.
Read the full incident report →
- Detected by Pingoru
- Aug 22, 2025, 11:58 PM UTC
- Resolved
- Aug 23, 2025, 01:02 AM UTC
- Duration
- 1h 3m
Affected: Stamps.com API (SWS/Web Services)
Timeline · 2 updates
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investigating Aug 22, 2025, 11:58 PM UTC
We are aware of an issue impacting new customer account creation and are investigating. If your account creation failed, please try again in the next hour.
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resolved Aug 23, 2025, 01:02 AM UTC
Stamps.com Engineers have resolved the account registration issue. We apologize for the inconvenience and thank you for your patience. If you are still having issues, please contact us.
Read the full incident report →
- Detected by Pingoru
- Aug 14, 2025, 03:24 PM UTC
- Resolved
- Aug 14, 2025, 04:56 PM UTC
- Duration
- 1h 32m
Timeline · 2 updates
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monitoring Aug 14, 2025, 03:24 PM UTC
Stamps is aware of the technical issues impacting UPS rates. We are actively monitoring the status of these issues and will provide updates as they become available. Thank you for your patience!
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resolved Aug 14, 2025, 04:56 PM UTC
This incident has been resolved.
Read the full incident report →
- Detected by Pingoru
- Jul 29, 2025, 07:18 PM UTC
- Resolved
- Jul 29, 2025, 07:27 PM UTC
- Duration
- 8m
Affected: Stamps.com Online (Printing Postage Using a Web Browser)
Timeline · 2 updates
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investigating Jul 29, 2025, 07:18 PM UTC
We are aware of an issue impacting ability to access the Stamps website. Our team is investigating and will provide an update as soon as one is available.
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resolved Jul 29, 2025, 07:27 PM UTC
This incident has been resolved.
Read the full incident report →
- Detected by Pingoru
- Jun 09, 2025, 10:44 PM UTC
- Resolved
- Jul 15, 2025, 06:25 PM UTC
- Duration
- 35d 19h
Timeline · 2 updates
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monitoring Jun 09, 2025, 10:44 PM UTC
Effective Monday, June 30th, DHL Express has restored all services in Canada to normal operations.
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resolved Jul 15, 2025, 06:25 PM UTC
This incident has been resolved.
Read the full incident report →
- Detected by Pingoru
- May 29, 2025, 07:06 PM UTC
- Resolved
- May 30, 2025, 01:13 AM UTC
- Duration
- 6h 7m
Affected: Stamps.com Online (Printing Postage Using a Web Browser)
Timeline · 3 updates
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investigating May 29, 2025, 07:06 PM UTC
Stamps.com Engineers have identified an issue that may affect customers' ability to use Stamps.com Web. We are working to quickly resolve this issue and will provide an update when it is available. We apologize for the inconvenience.
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investigating May 30, 2025, 12:09 AM UTC
Stamps.com Engineers have fixed the technical issues involving the web client and all systems are functioning normally. Thank you for your patience.
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resolved May 30, 2025, 01:13 AM UTC
This incident has been resolved.
Read the full incident report →
- Detected by Pingoru
- May 19, 2025, 01:27 PM UTC
- Resolved
- May 19, 2025, 04:44 PM UTC
- Duration
- 3h 17m
Affected: Stamps.com Reporting Tools (Postage History, Refunds & SCAN Forms)
Timeline · 2 updates
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investigating May 19, 2025, 01:27 PM UTC
We are aware of an issue impacting the ability to access print history on our website. We are actively investigating and will provide an update as soon as one is available.
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resolved May 19, 2025, 04:44 PM UTC
This incident has been resolved.
Read the full incident report →
- Detected by Pingoru
- May 15, 2025, 11:00 PM UTC
- Resolved
- Sep 26, 2025, 01:33 PM UTC
- Duration
- 133d 14h
Timeline · 3 updates
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monitoring May 15, 2025, 11:00 PM UTC
CUPW-represented employees to vote on Canada Post’s final offers between July 21 and August 1. Canada Post will keep customers informed about the results of the vote and remains committed to delivering reliable service as the trusted delivery partner. Learn more: https://www.canadapost-postescanada.ca/cpc/en/our-company/news-and-media/corporate-news/negotiations-list.page U.S. Carrier Update Effective Sunday, May 18, 2025, UPS will implement a Surge Fee for Air and Ground for UPS shipments as follows: UPS Standard® to Canada: $0.49 USD /pkg, All Other Services to Canada: $0.49 USD/per pound. If a Canada Post labour disruption does occur, the UPS Service Guarantee will be suspended for all services in Canada, and Same Day On-Call Pickup service for UPS Standard® will be suspended. Same Day On-Call Pickup will be available for all other services as well as for next or future-day requests.
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monitoring Aug 01, 2025, 08:43 PM UTC
We are continuing to monitor for any further issues.
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resolved Sep 26, 2025, 01:33 PM UTC
This incident has been resolved.
Read the full incident report →
