Compare uptime, outage statistics, and incident history between SMTP2GO and SendGrid. See which service has better reliability.
Note: Each service has different practices when updating its status page. One service may report more incidents due to transparency, not necessarily worse reliability. Compare these stats with context.
Status monitoring since August 2020
Delivery Delays
We are currently investigating an issue affecting the mail servers. During this time, users may experience delays in ...
Login Page Loading Issues
Some customers are experiencing issues loading the SMTP2GO login page. Please try logging in at https://app-us.smtp2g...
API Error
We’re aware of an API issue when calling api.smtp2go.com/v3/email/send endpoint and the server is sending back an HTT...
Status monitoring since April 2020
Sender Authentication Degraded
Starting around 10am on February 4, 2026, our engineers began investigating an issue with Sender Authentication. User...
Advance Stats Data Delay
Starting around 11:00 AM PST, February 2nd, 2026, our engineers began investigating an issue affecting Advanced stats...
Gmail Delivery Latency
Starting around 1:00 PM UTC on January 24, 2026, our engineers began investigating an issue with email delivery to Gm...
14-day free trial · No credit card required · No code required