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

AuthSMTP

AuthSMTP is the outgoing SMTP email service for your e-commerce website, mailing list or email application on most current computers and mobile devices.

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

InboxRoad

InboxRoad is a trustworthy expert in email deliverability. If you would like your emails to reach the inbox of your customers, we are there for you! We are a SMTP relay...

Commercial Self-Hosted

Transactional Email

Build beautiful and responsive transactional emails in the easy to use editor and send them with an efficient API. Get up and running in minutes.

Freemium

MX Outbound

MX Outbound is an alternative outgoing SMTP Mail Server, SMTP Mail Relay and SMTP SmartHost.

Commercial Mac OS X Windows Linux Android Windows Mobile