Outage in SMTP2GO

API Error

Resolved Minor

January 12, 2026 - Started 22 days ago - Lasted about 3 hours
Official incident page

Incident Report

We’re aware of an API issue when calling api.smtp2go.com/v3/email/send endpoint and the server is sending back an HTTP status Code 500 for certain emails. Our development team is investigating.

Components affected

SMTP2GO API Servers

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Latest Updates ( sorted recent to last )

RESOLVED 22 days ago - at 01/12/2026 06:11PM

The underlying service the API uses to send emails had an intermittent fault, causing some communication issues between the services. This issue has now been resolved.

INVESTIGATING 22 days ago - at 01/12/2026 03:33PM

We’re aware of an API issue when calling api.smtp2go.com/v3/email/send endpoint and the server is sending back an HTTP status Code 500 for certain emails.

Our development team is investigating.

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