Mailosaur Status

All Systems Operational

Uptime over the past 90 days. View historical uptime.

Website Operational

App Operational

API Operational

90 days ago

99.99 % uptime

Today

SMTP Operational

90 days ago

99.99 % uptime

Today

SMTP (25) Operational

90 days ago

99.99 % uptime

Today

SMTP (2525) Operational

90 days ago

100.0 % uptime

Today

SMTP (587) Operational

90 days ago

100.0 % uptime

Today

SMTP (25) with STARTTLS Operational

90 days ago

99.99 % uptime

Today

SMTP (2525) with STARTTLS Operational

90 days ago

100.0 % uptime

Today

SMTP (587) with STARTTLS Operational

90 days ago

100.0 % uptime

Today

POP3 Operational

90 days ago

100.0 % uptime

Today

POP3 (110) Operational

90 days ago

100.0 % uptime

Today

POP3 (995) Operational

90 days ago

100.0 % uptime

Today

Operational

Degraded Performance

Partial Outage

Major Outage

Maintenance

System Metrics Month Week Day

API response time

Fetching

SMTP authentication time

Fetching

Past Incidents

Feb 26, 2026

SMS deliverability issues for some customers

Resolved - This incident has been resolved.
Feb 26, 12:18 GMT

Identified - We’re aware of an issue affecting a small subset of customers that is preventing SMS messages from being delivered to their accounts.

Our team is actively investigating, and we expect to restore normal service as soon as possible.
Feb 26, 09:08 GMT

Feb 25, 2026

No incidents reported.

Feb 24, 2026

No incidents reported.

Feb 23, 2026

No incidents reported.

Feb 22, 2026

No incidents reported.

Feb 21, 2026

No incidents reported.

Feb 20, 2026

No incidents reported.

Feb 19, 2026

No incidents reported.

Feb 18, 2026

No incidents reported.

Feb 17, 2026

No incidents reported.

Feb 16, 2026

No incidents reported.

Feb 15, 2026

No incidents reported.

Feb 14, 2026

No incidents reported.

Feb 13, 2026

No incidents reported.

Feb 12, 2026

No incidents reported.

All Systems Operational

Related

Past Incidents