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

The #1 email warming service to improve your deliverability by generating realistic and meaningful engagement to your emails. Easy-to-use solution to help you land in the main inbox instead of the spam folder.

Visit website paid $19.5 / Monthly (Pro)

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.

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

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

Grow Better With HubSpot: Software that's powerful, not overpowering. Seamlessly connect your data, teams, and customers on one CRM platform that grows with your business.

freemium

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

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.

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