Top 20 products relevant to Email Marketing and Transactional Email

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

Smartech is a AI-powered Cross-channel Marketing Automation & Analytics Suite. It helps marketers and product managers LISTEN to and ANALYSE consumer behavior, and execute hyper-personalised campaigns to retain and engage users (CONVERSE). .

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

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

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

Add email marketing to your SaaS app in hours, not months.

freemium $8.0 / Monthly (Growth)

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

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

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

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.

The World’s Most Affordable Email Infrastructure For Business.

paid $35.0 / One-off

Sidemail is an all-in-one email platform for SaaS. Estd. 2018. Made in EU. GDPR compliant.

paid Free Trial

Land Your Emails in the Inbox, Not the Spam Folder.

paid Free Trial $29.0 / Monthly (100 Emails a Day)

The email delivery platform you can rely on.

SMTP provides scalable affordable email infrastructure for all your sending needs.

SES Home - Saugatuck Elementary School. home page building PS Home Access; schoology icon Schoology.

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

"Maileroo is a powerful SaaS for transactional emails and marketing campaigns. Reliable SMTP relay and an intuitive automation suite, Maileroo ensures high deliverability and easy campaign creation—perfect for developers, agencies, and businesses.

freemium $10.0 / Monthly (1,000 Emails)

Open source mail delivery platform, alternative to Mailgun or Sendgrid.

Open Source

JangoSMTP is a transactional email delivery service that adds tracking and authentication to email.