Top Free Transactional Email Software

Trusted by over 500,000 businesses worldwide, Brevo (formerly Sendinblue) is the affordable, all-in-one marketing and CRM stack that helps growing businesses scale faster. It's easy to use and suitabl

Netcore Email API is a cloud-based email delivery service designed to assist businesses in sending essential communications such as notifications, newsletters, and updates. This solution is tailored f

Intuit Mailchimp - Email Marketing is a dedicated solution designed to help growing businesses connect with their audience and create impactful email campaigns with ease. Trusted by over 11 million bu

Customer.io is a leading customer engagement platform designed for tech-savvy organizations to create personalized customer journeys that engage, convert, and scale. Use first-party data to send meani

GetResponse provides all-in-one marketing software that empowers marketers, solopreneurs, coaches, creators, and small business owners with affordable, easy-to-use tools for email marketing, marketing

Mailgun: The Most Relied Upon Email Platform for Growing Businesses A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PH

SendGrid makes it simple and stress-free to communicate with your customers. Our technology and expertise helps senders save time, scale their business, and succeed in an ever-changing email landscape

A fast and scalable email service provider, for sending transactional and marketing emails and viewing reports on email delivery. Complexities such as reputation monitoring, SPF and DKIM are professio

Dotdigital is an all-in-one customer experience and data platform (CXDP) that empowers marketing teams to exceed customer expectations with highly personalized cross-channel journeys. With Dotdigit

Amazon Simple Email Service (Amazon SES) is a bulk and transactional email-sending service.

Elastic Email is a powerful and cost-effective email delivery platform for developers, marketers, and businesses of all sizes. Offering both an Email API and a full-featured Email Marketing platform,

Mailjet is a powerful email service provider used by +150,000 companies all over the world to create, send, and track their marketing and transactional emails. Mailjet’s flexible infrastructure can au

SendPulse is an all-in-one marketing automation platform designed to help you streamline your sales and marketing efforts from start to finish and scale your business. SendPulse features include: - b

Knock is infrastructure for sending product and customer messaging. Ship cross-channel product notifications and lifecycle messaging that drives engagement, growth, and retention. Knock has everyth

SparkPost is the world’s #1 email infrastructure provider and the most performant email delivery service available. Our customers send over 5 trillion messages a year, over 37 percent of the world’s b

Automated Email Follow-up Made Easy! Rebump sends multiple follow-up email messages to your recipients for you. These automated emails are customized to appear as if you sent the follow up yourself.

MoEngage is an insights-led customer engagement platform trusted by 1,350+ global consumer brands, including Edelweiss, Samsung, McAfee, Flipkart, Domino’s, Nestle, Deutsche Telekom, OYO, and more.

Courier is a platform that makes it fast and easy to build a notifications system. Product and engineering teams need template management, custom routing, detailed logs, automated workflows, and othe

MailerSend is a transactional email and SMS service designed for developers to work faster and smarter. A drag & drop builder and dynamic templates enable anyone at any skill level to create pers

HelpCrunch is a top-rated customer communication platform for your Support, Marketing & Sales. Increase conversions and sales, improve support, and grow faster with HelpCrunch. Features include: -