Live status & reliability report
SMTP2GO status, outages & reliability
SMTP2GO is an email delivery service offering SMTP relay and an HTTP API, based in New Zealand.
Data updated Nov 1, 2026 · score recalculated
Over the last 90 days SMTP2GO had 99.17% effective uptime across 17 status page incidents (3 partial or major outages), resolving them in 5h 39m on average.
Is SMTP2GO down right now?
No, SMTP2GO is up and running.
- SMTP2GO's status page reports all systems operational. Checked .
- All 3 SMTP2GO pages we check are responding. Checked .
90-day uptime
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Key facts about SMTP2GO's reliability
- Over the past 12 months, SMTP2GO published 38 incidents on its status page, 8 of them partial or major outages.
- Its longest outage on record in that time was “Delivery Delays” on Jan 22, 2026, which lasted 1d 4h.
- The part of SMTP2GO most often affected was Email sending (SMTP service) (26 of 38 incidents).
- SMTP2GO reported 17 incidents in the last 90 days, up from 4 in the 90 days before.
- Incidents most often began on a Thursday (13 of 38, UTC).
- SMTP2GO's 90-day uptime of 99.17% is below the average for transactional email APIs (99.76%).
- It resolves incidents more slowly than the typical transactional email API: 5h 39m on average, against a median of 1h 51m.
Score breakdown
Incidents per month
- Major outage
- Partial outage
- Degraded
- Informational
Response time
Daily average response time of SMTP2GO's public pages, measured by our probes.
Not enough data yet — this chart fills in as our monitoring runs.
Score trend
Daily reliability score (rolling 90-day window).
Not enough data yet — this chart fills in as our monitoring runs.
SMTP2GO incident history (last 90 days)
- Degraded performanceOct 30, 2026 · resolved in 10h 12m
Affected: API Servers
- Partial outageOct 15, 2026 · resolved in 2h 20m
Affected: Email sending (SMTP service)
- InformationalOct 8, 2026 · resolved in 1h 26m
Issues with API- statusCode=500
Affected: API Servers
- Degraded performanceOct 1, 2026 · resolved in 8h 26m
Affected: Email sending (SMTP service)
- InformationalOct 1, 2026 · resolved in 33m
Connection issues and 'processed' emails
Affected: Email sending (SMTP service)
- InformationalSep 30, 2026 · resolved in 8m
Issues connecting to mail.smtp2go.com
Affected: Email sending (SMTP service)
- Degraded performanceSep 30, 2026 · resolved in <1m
- Degraded performanceSep 30, 2026 · resolved in 4h 57m
Email Delivery Delays - AU Region
Affected: Email sending (SMTP service)
- Degraded performanceSep 29, 2026 · resolved in 1h 52m
Affected: Email sending (SMTP service)
- Degraded performanceSep 25, 2026 · resolved in 6h 33m
Affected: Email sending (SMTP service)
- Partial outageSep 23, 2026 · resolved in 7h 15m
Affected: Member Dashboard
- Degraded performanceSep 21, 2026 · resolved in 21m
Akamai/Linode DNS issue affecting users in EU/UK
Affected: Member Dashboard
- Partial outageSep 21, 2026 · resolved in 7h 47m
Affected: Member Dashboard
- Degraded performanceSep 4, 2026 · resolved in 11h 43m
Delivery Delays – Emails to Microsoft Hosted Domains And Others Held as “Processed”
Affected: Email sending (SMTP service)
- Degraded performanceAug 27, 2026 · resolved in 1h 6m
Connection Issues and Delivery Delays
Affected: Email sending (SMTP service)
- Degraded performanceAug 27, 2026 · resolved in 3h 20m
Delivery Delays – Emails Held as “Processed”
Affected: Email sending (SMTP service)
- Degraded performanceAug 18, 2026 · resolved in 13h 14m
"Activity" Reporting Delay: EU Customers
Affected: Member Dashboard
Source: SMTP2GO status page · last checked
Our independent monitoring
We check these public SMTP2GO pages every 5 minutes. An outage is recorded after two consecutive failed checks.
| Page | Last check | Uptime (30d) | Avg response |
|---|---|---|---|
| App login | Up | 100% | 394 ms |
| Homepage | Up | 100% | 191 ms |
| API v3 root | Up | 100% | 440 ms |
How SMTP2GO compares
SMTP2GO status FAQ
Is SMTP2GO down right now?
No, SMTP2GO is up and running. SMTP2GO's status page currently reports all systems operational, and all 3 of the SMTP2GO pages we check every five minutes are responding. This page updates automatically when that changes.
How reliable is SMTP2GO?
SMTP2GO has a reliability score of 58.4 out of 100, ranking #11 of 11 transactional email APIs. Over the last 90 days it had 99.17% effective uptime.
How often does SMTP2GO have outages?
SMTP2GO published 17 incidents on its status page in the last 90 days (3 partial or major outages) and 38 in the past 12 months.
How long do SMTP2GO outages last?
SMTP2GO resolves incidents in 5h 39m on average. Its longest outage in the past year lasted 1d 4h, on Jan 22, 2026.
Does SMTP2GO have a status page?
Yes. SMTP2GO's official status page is smtp2gostatus.com. We read it every five minutes and keep its full incident history.