Sending over 413+ million emails per month
Ensuring your email list is clean will improve your inbox placement and email deliverability. This will improve engagement metrics (opens & clicks) and drive more revenue for your business.
Fast Email Validation
Leverage our Validation API to get results in seconds or do bulk validation of tens of thousands of emails using 1-click CSV upload and get results in minutes. Our Validation API is hot damn fast.
Everything you need
Simple email sending & validation API, powerful analytics, smart alerting system and power deliverability optimisation tools make SendPost standout as the most forward thinking email API service.