SMTP Alternatives

Mandrill is a new way for apps to send transactional email. It runs on the delivery infrastructure that powers MailChimp.

turboSMTP is a reliable, powerful, easy-to-use SMTP server that maximizes the deliverability of all...

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Postmark is the easiest and most reliable way to be sure your important transactional emails get to the inbox. Simply & reliably parse recieved email to JSON for your webapp.

Open Source

A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java.

Open Source

Learn why more developers choose SendGrid for their email deliverability service to send transactional emails triggered by web apps. Get started for free

MailChimp is the best way to design, send, and share email newsletters.

WP Mail SMTP is an online platform that facilitates users with multiple facilitation.

AuthSMTP is the outgoing SMTP email service for e-commerce websites, mailing lists or email applications.

Scale your business email & marketing messages with Amazon Simple Email Service (SES), a cost-effective and reliable cloud email service. Sign up today.

Open Source

Google's encompassing suite of cloud-based business apps.

SMTP2GO is the scalable, reliable email deliverability solution. Worldwide servers, a robust API, and powerful reporting set us apart. Try our free plan!

Jira Service Management is an online development platform that facilitates users with multiple services.

ServiceNow ITSM is a pure information technology service management system that leverages you with the set of workflows and tools that permits you to develop, deliver, and manage IT services professionally.