SMTP Logic

SMTP Logic integrates with your current email system to automate all aspects of email processing, from analytics to security. It’s plug-and-play with no software or...

Freemium Web

PostageApp

PostageApp is a service that makes it easy to design, deliver, and manage emails from your application. Templates that are written in HTML and CSS, automatically...

Commercial Web

CritSend

CritSend's full SMTP relay service and API ensures inbox delivery for your transactional mails. Never worry about email compliance, deliverability, IP reputation or...

Commercial Web

Dispatch

Spend less time processing sales leads and more time closing them. Put your email and webhooks to work. Dispatch is event automation for web developers who need a...

Commercial Web