Outbound SMTP Service with Spam Filtering

Sendmetric is an outbound SMTP smarthost that provides advanced spam detection to prevent spam outbreaks from your users. Set & forget.

For web hosting, ISP's and organizations.

Starting at $49/month

10 Day money back guarantee

Sendmetric Outbound Filter Advantages

Reliable Deliverability

Our scalable, global sending mail infrastructure provides you peace of mind your users good mail will end up at its destination while preventing spam outbreaks.

Easy to Implement

Simply have your mail server relay outbound emails to our smarthost and you're all set. Our service is compatible with all standards compliant SMTP servers.

Secure

End to end TLS encryption available which will allow for secure and encrypted communication from your mail servers to ours and from our mail servers to the message recipient.

Scalable

Our multi-cloud global infrastructure is able to scale to meet the demands of our customers. We load balance traffic to our geographically distributed network of sending servers so you can always rely on your mail being sent.

Affordable

You only pay for messages that are delivered to the end recipient. Everyone else charges you as soon as your message reaches their service. Why should you have to pay for a users spam outbreak?

Set & Forget

Our outbound SMTP spam filtering does all the heavy lifting to stop users from sending out spam while not rejecting good mail. You don't have to worry about IP reputations, blacklists or email deliverability.