Is SMTP2GO down?
Last checked 7m agoNo incidents right now.
SMTP2GO is operational right now. Last checked 7m ago; the most recent incident resolved 8d 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 7 incidents in the last 90 days (98.67% 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 · 7 updates
- investigating · Sep 04, 2026, 08:58 AM UTC
Our team is currently investigating an issue causing some emails to remain in the “Processed” state to Microsoft email addresses, resulting in delivery delays and greylisting. We are working to resolve the issue. We recommend safelisting wherever possible: https://support.smtp2go.com/hc/en-gb/articles/360000471954-Allowlisting-IP-Addresses-With-Microsoft-365
- identified · Sep 04, 2026, 11:17 AM UTC
While we continue to handle the ongoing issue with Microsoft domains, all indicators point to a larger, global issue with Microsoft itself. We will continue providing updates as they are available. https://groups.io/email-provider-status?isp=Microsoft+365
- identified · Sep 04, 2026, 12:04 PM UTC
Microsoft has accepted responsibility for the current email delays. More details can be found on their status page and below: Issue ID: EX1467029 Affected services: Exchange Online Status: Service degradation Issue type: Incident Start time: Sep 4, 2026, 10:19 PM GMT+12 User impact Users may experience a delay in sending and receiving email messages from external domains in Exchange Online. More info Users may experience intermittent “Server busy” errors, affecting multiple mailboxes. Scope of impact This issue impacts users who may be attempting to send and receive email messages from external domains in Exchange Online. This information may be updated as our investigation continues.
- identified · Sep 04, 2026, 02:04 PM UTC
We are investigating as this issue has now started affecting other providers, like Gmail
- investigating · Sep 04, 2026, 02:26 PM UTC
Our technical team is investigating an issue with some messages to various providers being shown as "Processed" and not reaching the recipient
- monitoring · Sep 04, 2026, 02:38 PM UTC
Excess server burden caused by knock on effects from the Microsoft service issue caused abnormal outbound queues. A fix has been implemented and we are monitoring server queues
- resolved · Sep 04, 2026, 08:41 PM UTC
This incident has been resolved and mail queues have returned to normal. Thank you for your patience.
Latest: This incident has been resolved and mail queues have returned to normal. Thank you for your patience.
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- Email sending (SMTP service)
Timeline · 4 updates
- identified · Aug 27, 2026, 10:38 PM UTC
We have identified the issue causing some customers to experience connection issues and delivery delays (with emails remaining in the “Processed” state). Our team is working with urgency to resolve the issue and restore normal service.
- monitoring · Aug 27, 2026, 11:01 PM UTC
A fix has been implemented, and we are continuing to monitor the results. Connection stability is improving, queue levels are dropping, and delayed emails are being processed.
- monitoring · Aug 27, 2026, 11:21 PM UTC
We are continuing to monitor the situation. If you are still experiencing connection issues or delivery delays, please reach out to our support team for assistance.
- resolved · Aug 27, 2026, 11:44 PM UTC
This incident has been resolved. We sincerely apologise for the disruption and inconvenience caused. If you experience any further issues with connecting or email delivery, please reach out to our support team for assistance.
Latest: This incident has been resolved. We sincerely apologise for the disruption and inconvenience caused. If you experience any further issues with connecting or email delivery, please …
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- Email sending (SMTP service)
Timeline · 5 updates
- investigating · Aug 27, 2026, 03:20 AM UTC
Our team is currently investigating an issue causing some emails to remain in the “Processed” state, resulting in delivery delays. We are working to resolve the issue.
- investigating · Aug 27, 2026, 03:57 AM UTC
We are continuing to investigate this issue.
- monitoring · Aug 27, 2026, 04:52 AM UTC
A fix has been implemented, and we are monitoring the results. The backlog of emails held in the “Processed” state is now being worked through.
- monitoring · Aug 27, 2026, 05:18 AM UTC
We are continuing to monitor.
- resolved · Aug 27, 2026, 06:40 AM UTC
This incident has been resolved.
Latest: This incident has been resolved.
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- Member Dashboard
Timeline · 2 updates
- investigating · Aug 18, 2026, 04:47 PM UTC
European users may experience a delay in delivery statuses being updated in the dashboard. Our developers are currently working on a fix. Please rest assured that the emails have been delivered successfully despite the delayed status updates.
- resolved · Aug 19, 2026, 06:01 AM UTC
This incident has been resolved. If you still have emails showing as "Processed" only, please reach out to our support team who can assist further.
Latest: This incident has been resolved. If you still have emails showing as "Processed" only, please reach out to our support team who can assist further.
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- Email sending (SMTP service)
Timeline · 2 updates
- investigating · Jul 25, 2026, 07:01 PM UTC
Our developers are investigating an issue causing delays in email processing. Some users on the affected server may see odd emails stuck in the "Processed" stage on their Activity page, whilst others are being delivered.
- resolved · Jul 26, 2026, 06:00 AM UTC
This incident has been resolved.
Latest: This incident has been resolved.
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See the full SMTP2GO outage history
2 more incidents 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
- Started Sep 04, 2026, 08:58 AM UTC · Resolved Sep 04, 2026, 08:41 PM UTC · 11h 42m
- Started Aug 27, 2026, 10:38 PM UTC · Resolved Aug 27, 2026, 11:44 PM UTC · 1h 6m
- Started Aug 27, 2026, 03:20 AM UTC · Resolved Aug 27, 2026, 06:40 AM UTC · 3h 19m
- Started Aug 18, 2026, 04:46 PM UTC · Resolved Aug 19, 2026, 06:01 AM UTC · 13h 14m
- Started Jul 25, 2026, 07:01 PM UTC · Resolved Jul 26, 2026, 06:00 AM UTC · 10h 58m
- Messages Queued as 'Processed' ResolvedStarted Jul 01, 2026, 09:42 AM UTC · Resolved Jul 01, 2026, 10:10 AM UTC · 27m
- SMS messages marked as "Sending" ResolvedStarted Jun 25, 2026, 10:32 AM UTC · Resolved Jun 25, 2026, 06:29 PM UTC · 7h 57m