Email Marketing Platforms · reliability comparison
AWeber vs MailerLite: which is more reliable? (2026)
AWeber and MailerLite are effectively tied on reliability (99.6 vs 100.0). Over the last 90 days AWeber reported 1 incident and MailerLite reported 0, with effective uptime of 100% and 100% respectively.
Data updated Nov 2, 2026 · How we score
| Metric | AWeber | MailerLite |
|---|---|---|
| Reliability score | 99.6 | 100.0 |
| Rank (email marketing platforms) | #4 | #2 |
| Uptime (90 days) | 100% | 100% |
| Incidents (90 days) | 1 | 0 |
| Partial / major outages | 0 | 0 |
| Avg time to resolve | — | — |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where AWeber and MailerLite differ
- MailerLite reported no incidents in the last 90 days, while AWeber reported 1.
- AWeber's longest incident on record lasted 35m (Aug 28, 2026); MailerLite's lasted 7h 32m (Feb 27, 2026).
90-day uptime
AWeber
MailerLite
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent AWeber incidents
- InformationalAug 28, 2026 · resolved in 35m
Affected: Sign Up Form Hosting
Recent MailerLite incidents
- MaintenanceAug 14, 2026 · ongoing
Affected: MailerLite Links & tracking, MailerLite Landing pages & websites, MailerLite Email sending
Other email marketing platforms to consider
- Drip · #1 · 100% uptime
- Omnisend · #3 · 100% uptime
- HubSpot Marketing Hub · #5 · 100% uptime
- Moosend · #6 · 99.92% uptime
See the full most reliable email marketing platforms ranking →