Amazon SES Alternatives

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

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

GoZen Growth is a user-friendly email marketing software with outcome-driven and industry-specific email templates. Get started and grow your business now.

Try for free freemium

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

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

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

All-in-one email service provider that provides maximum insight and deliverability results for both marketing and transactional emails.

Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.

Take control of your transactional email. sendwithus is the missing tool for marketers to manage and optimize transactional emails.

Deliver your app and website emails on time and to the inbox. Trusted to send 25% of the world's non-spam email. Email delivery for companies big and small.

Open Source

Use our powerful Email APIs to deliver all your business critical emails on time and to the Inbox. We are the world’s only ESP that gives cashback on emails opened.

Affordable Email Marketing Software. Get all features (Segmentation, Automation, A/B testing) for up to 1,000 subscribers & send unlimited emails for free!

Email marketing software built for designers and their clients to run successful email campaigns.

Constant Contact offers email marketing, social media marketing, online survey, event marketing, digital storefronts, and local deals tools.