Sendmetric is an outbound email filtering and SMTP smarthost service from Intertune, designed primarily for web hosting providers. It uses artificial intelligence to identify and stop spam outbreaks while helping ensure legitimate user email reaches its destination. The service works with standards-compliant SMTP servers and popular platforms, including cPanel, DirectAdmin, Plesk, and Exchange, making it suitable for a range of hosting and mail environments.

Sendmetric operates scalable, globally distributed, multi-cloud sending infrastructure that balances traffic across sending servers. It supports end-to-end TLS encryption for communication between customer mail servers, Sendmetric, and message recipients. Its filtering is designed to block spam without rejecting good mail, reducing the need for customers to manage IP reputations, blacklists, or email deliverability themselves.

The company promotes straightforward implementation and a set-and-forget approach. Pricing starts at $39 per month, and customers are charged only for messages delivered to recipients. A 30-day money-back guarantee is also offered. Sendmetric aims to provide dependable, secure, and cost-conscious outbound email delivery while limiting the impact of spam outbreaks.