Multi-Provider Failover
Never Lose Another Email
Configure a backup SMTP provider that automatically activates if your primary fails. Even during provider outages, your critical emails keep flowing.
Why You Need Email Failover
Every email provider experiences downtime eventually. SendGrid, Mailgun, even Amazon SES have had outages. When your email provider goes down, your WooCommerce order confirmations, password resets, and customer communications stop.
With Authority Mailer SMTP Pro's failover feature, you configure a backup provider. When the primary fails, emails automatically route to the backup - no manual intervention needed.
"The failover feature saved us during a SendGrid outage. Traffic switched to our backup Mailgun automatically - our customers never knew there was an issue."
How Failover Works
Automatic, seamless, and reliable.
Email Attempt
Authority Mailer SMTP tries to send via your primary provider (e.g., SendGrid).
Failure Detection
If the primary fails (timeout, error, rate limit), we detect it immediately.
Automatic Switch
Email is automatically resent via your backup provider (e.g., Mailgun). Customer receives email.
Get 100% Email Uptime
SMTP failover is included in all Authority Mailer SMTP Pro plans.