Email Marketing Platforms · reliability comparison
beehiiv vs Constant Contact: which is more reliable? (2026)
Constant Contact is more reliable than beehiiv, scoring 90.6 vs 88.6 out of 100. Over the last 90 days beehiiv reported 1 incident and Constant Contact reported 4, with effective uptime of 99.90% and 99.92% respectively. Constant Contact resolves incidents faster on average (1h 41m).
Data updated Nov 1, 2026 · How we score
| Metric | beehiiv | Constant Contact |
|---|---|---|
| Reliability score | 88.6 | 90.6 |
| Rank (email marketing platforms) | #9 | #8 |
| Uptime (90 days) | 99.90% | 99.92% |
| Incidents (90 days) | 1 | 4 |
| Partial / major outages | 1 | 1 |
| Avg time to resolve | 4h 13m | 1h 41m |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where beehiiv and Constant Contact differ
- Constant Contact reported 4× as many incidents as beehiiv over the last 90 days (4 vs 1).
- Constant Contact fixes problems faster: 1h 41m on average, against 4h 13m for beehiiv (2.5× quicker).
- beehiiv's longest outage on record lasted 4h 19m (Nov 18, 2025); Constant Contact's lasted 1h 45m (Sep 2, 2026).
90-day uptime
beehiiv
Constant Contact
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent beehiiv incidents
- Partial outageAug 21, 2026 · resolved in 4h 13m
Some newsletters are experiencing incomplete post sendsofficial update ↗
Affected: Sending emails, SendGrid API v3
Recent Constant Contact incidents
- Degraded performanceOct 1, 2026 · resolved in 57m
Delays in email campaign sending
Affected: Email Campaigns
- Degraded performanceSep 16, 2026 · resolved in 30m
Slow website navigation and email delivery
Affected: Email Campaigns
- Degraded performanceSep 14, 2026 · resolved in 3h 33m
Unable to view partner organization reporting
Affected: Reporting
- Partial outageSep 2, 2026 · resolved in 1h 45m
Affected: Login
Other email marketing platforms to consider
- Drip · #1 · 100% uptime
- MailerLite · #2 · 100% uptime
- Omnisend · #3 · 100% uptime
- AWeber · #4 · 100% uptime
See the full most reliable email marketing platforms ranking →