Protect your domain reputation automatically. Smart Send Protection monitors bounce and spam rates in real time and pauses campaigns the moment things go sideways.
Campaigns auto-pause before bounce rates damage your domain.
Set your own bounce and spam rate limits per campaign.
Review issues and resume sending with one click.
Get started in minutes — no engineering required.
Toggle Smart Send Protection on your campaign.
Define max bounce rate and spam complaint rate.
Campaigns auto-pause if thresholds are breached.
Protect fresh domains from accidental reputation damage
Automated safeguards when sending thousands of emails
Get deliverability engineering without the dedicated hire
Everything you need to know about Smart Send Protection.