Is SMTP2GO down?
Last checked 8m agoNo incidents right now.
SMTP2GO is operational right now. Last checked 8m ago; the most recent incident resolved 12d ago.
Real-time SMTP2GO status, recent outages, and incident history — pulled directly from SMTP2GO's official status page at http://smtp2gostatus.com every 5 minutes. Pingoru tracks 5 SMTP2GO services and has captured 6 incidents in the last 90 days (98.78% uptime). Get email, Slack, Discord, or webhook alerts the moment SMTP2GO reports a new incident — free for 5 monitors, no credit card.
Recent outages & incidents
Past 90 days- Email sending (SMTP service)
Timeline · 6 updates
- investigating · Jun 01, 2026, 07:31 AM UTC
We are aware of an issue causing delays in email delivery. Affected emails will appear as "Processed" in the Activity feed. Our development team is investigating and working to resolve the issue.
- investigating · Jun 01, 2026, 08:48 AM UTC
We are continuing to investigate this issue at the highest priority level.
- identified · Jun 01, 2026, 09:18 AM UTC
The issue has been identified and a fix is being implemented.
- identified · Jun 01, 2026, 09:40 AM UTC
The issue has been identified as a failed server that did not have an easy mitigation strategy for its failure, as it was part of an older network configuration. Measures have been put in place to re-route traffic and some delays are anticipated while the backlog gets processed. This is not anticipated to be long. We will have a full review of our strategy around this with the view to eliminate this from happening in the future.
- monitoring · Jun 01, 2026, 09:41 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved · Jun 01, 2026, 10:35 AM UTC
This incident has been resolved.
Latest: This incident has been resolved.
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- Email sending (SMTP service)
Timeline · 2 updates
- investigating · May 04, 2026, 07:04 PM UTC
Degraded performance of US inbound servers is causing processing delays, intermittent timeouts and incorrect "421 Too many concurrent SMTP connections from this IP address; please try again later." errors. This is isolated to US-based servers. If you are experiencing any of these issues, please try changing the server name to mail-eu.smtp2go.com until further notice.
- resolved · May 04, 2026, 10:29 PM UTC
This incident has been resolved.
Latest: This incident has been resolved.
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- Email sending (SMTP service)
Timeline · 2 updates
- identified · Apr 30, 2026, 06:25 AM UTC
Some users may experience delays and see "Processed" emails on their Activity feed. Our developers have identified the issue and are implementing a fix.
- resolved · Apr 30, 2026, 08:35 AM UTC
This incident has now been resolved. New emails should flow as normal. Previously processed emails may take a little longer to update.
Latest: This incident has now been resolved. New emails should flow as normal. Previously processed emails may take a little longer to update.
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- Email sending (SMTP service)
Timeline · 3 updates
- investigating · Apr 30, 2026, 03:35 AM UTC
We are aware of an issue where some emails are currently stuck in the "Processed" status. Our team is actively taking steps to resolve the issue as quickly as possible.
- monitoring · Apr 30, 2026, 04:00 AM UTC
A fix has been deployed and we're continuing to monitor the situation. We are seeing email queues begin to clear and expect all delayed messages to be delivered shortly. Thank you for your patience, and we apologise for the inconvenience.
- resolved · Apr 30, 2026, 05:17 AM UTC
This incident has been resolved.
Latest: This incident has been resolved.
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- Email sending (SMTP service)
Timeline · 2 updates
- investigating · Apr 15, 2026, 04:26 PM UTC
Our development team is currently investigating the inbound mail servers, which are experiencing an unusually high volume of traffic. Users may encounter delays in message delivery while we work to identify the root cause and restore normal performance.
- resolved · Apr 15, 2026, 05:23 PM UTC
Our development team has resolved the incident. Please allow some time for the backlog to clear.
Latest: Our development team has resolved the incident. Please allow some time for the backlog to clear.
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See the full SMTP2GO outage history
1 more incident in the last 90 days, plus the full multi-year archive of per-service events and update timelines.
Browse SMTP2GO outage history →Or sign up free to get alerts when SMTP2GO breaks · 10 free monitors · No credit card
- Processed emails (EU) ResolvedStarted Jun 01, 2026, 07:31 AM UTC · Resolved Jun 01, 2026, 10:35 AM UTC · 3h 4m
- Connection Failures and Delays ResolvedStarted May 04, 2026, 07:04 PM UTC · Resolved May 04, 2026, 10:29 PM UTC · 3h 25m
- Processed Emails (AU) ResolvedStarted Apr 30, 2026, 06:25 AM UTC · Resolved Apr 30, 2026, 08:35 AM UTC · 2h 9m
- Email Delivery Delays - AU Region ResolvedStarted Apr 30, 2026, 03:35 AM UTC · Resolved Apr 30, 2026, 05:17 AM UTC · 1h 42m
- Inbound Server Issue ResolvedStarted Apr 15, 2026, 04:26 PM UTC · Resolved Apr 15, 2026, 05:23 PM UTC · 56m
- Started Mar 31, 2026, 11:08 PM UTC · Resolved Apr 01, 2026, 09:53 AM UTC · 10h 44m