Is MailerSend Down?
Transactional email service for developers with email API, SMTP relay, and email verification.
Checked Changed
MailerSend reliability at a glance
Having issues with this service?
Help others by reporting the problem you're experiencing
Early Signals (Last 24 Hours)
30-Day Trend
About MailerSend
Transactional email service for developers with email API, SMTP relay, and email verification.
Who uses MailerSend?
Businesses and teams that rely on MailerSend for their daily operations. When MailerSend is running smoothly, users can focus on their work without disruption.
What happens when MailerSend goes down?
When MailerSend experiences an outage, users may face service disruptions and workflow interruptions. ServiceAlert.ai monitors MailerSend around the clock so you can be the first to know.
Frequently Asked Questions
Check the current status of MailerSend above. We monitor the official status page and aggregate user reports in real time.
You're on the right page. ServiceAlert.ai monitors MailerSend around the clock using official status APIs, user reports, and social media signals. You can also visit the official MailerSend status page directly.
View the SLA tracking and incident history sections above for MailerSend's uptime performance. For detailed records, see the full outage history.
Sign up for ServiceAlert.ai to receive instant outage alerts for MailerSend via email, Slack, Microsoft Teams, Google Chat, Discord, or Webhooks. The free tier includes email alerts, and Team/Enterprise plans unlock all channels.