All features
Bounce rate guard
Campaigns auto-pause when bounce rate exceeds 2.5% before reputation damage spreads.
SpringMail monitors bounce rate from mailbox delivery-status notices across every active campaign. Cross the 2.5% threshold and sending stops automatically — protecting your domains and inboxes without manual firefighting.
What you get
- 2.5% bounce threshold enforced per campaign
- Automatic pause with clear status in the dashboard
- Works across inbox rotation pools
- Resume manually after you fix list quality or DNS