Postmark vs Mailchimp

Side-by-side reliability comparison based on real-time monitoring data over the last 23 days.

Postmark

Postmark

Transactional email service focused on fast, reliable delivery of application emails like password resets, receipts, and notifications.

Operational
vs
Mailchimp

Mailchimp

Email marketing and automation platform for creating campaigns, managing audiences, and analyzing performance with landing pages and CRM features.

Operational
Metric Postmark Mailchimp
Current Status Operational Operational
Uptime (23-day) 86.96% 100%
Days with Issues 3 0
Feed Type Sorryapp Healthcheck
Status Page View → View →

Postmark vs Mailchimp: Reliability Comparison

Choosing between Postmark and Mailchimp? Reliability matters. ServiceAlert.ai tracks both services in real time, monitoring their status pages for outages, degraded performance, and maintenance windows.

Over the last 23 days, Postmark has maintained 86.96% uptime with 3 days of issues, while Mailchimp has achieved 100% uptime with 0 days of issues.

Want instant alerts when either service goes down? Sign up for ServiceAlert.ai to monitor both services and get notified via email, Slack, Teams, Google Chat, or Discord.