
checked Sep 14, 2026 9:15 PM UTC · Mailosaur's official status page
Is Mailosaur Working Right Now?
Yes. Mailosaur is up and running.
Mailosaur is currently operational with all systems functioning normally.
- Last broke
- Jun 27
- Uptime
- 99.94%
- Most impacted
- SMTP (25)
90 day period
All components operational
Service health
Service health, last 90 days
How to read this
The record
90 day period · not affected by the range aboveAvailability counts operational or degraded time as available, averaged equally across all monitored components. Partial outages count as half downtime and major outages count in full, scheduled maintenance is excluded from the calculation, and periods with no recorded status are counted as available rather than assumed down. Each component is tracked independently to give you a clear picture of overall service reliability.
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Mailosaur active components
All components for Mailosaur available for monitoring
13 components tracked
Incidents · 90dStatus- Mailosaur API statusno incidentsOperational
- Mailosaur App statusno incidentsOperational
- Mailosaur POP3 statusno incidentsOperational
- POP3 (110)no incidentsOperational
- POP3 (995)no incidentsOperational
- Mailosaur SMTP status2 incidentsOperational
- SMTP (25)2 incidentsOperational
- SMTP (25) with STARTTLSno incidentsOperational
- SMTP (2525)no incidentsOperational
- SMTP (2525) with STARTTLSno incidentsOperational
What is Mailosaur?
Mailosaur is a testing platform that provides email and SMS testing services, allowing developers to create and validate email and SMS workflows programmatically.
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Frequently asked questions about Mailosaur
Common questions about monitoring Mailosaur and understanding service status

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