Transactional Email

Amazon Simple Email Service (SES) is a cost-effective, flexible, and scalable email service that enables developers to send mail from within any application. You can configure Amazon SES quickly to…

Customer.io is a customer engagement platform for sending automated emails, push, SMS, in-app, and more to engage and retain your audience. Built for scale, Customer.io is used by over 4,800…

Doppler Relay is an Email, Automation & Data Marketing tool that allows you to manage your Campaigns and enhance your Online Marketing actions to Attract, Convert and Loyalty your prospects. Automate…

Drip is the CRM Salesforce didn’t build. The first e-commerce CRM - ECRM - is built to drive sales, not sales teams. Build personal, profitable customer relationships at scale with Drip. They’re a…

Elastic Email started working together with the goal of making email more efficient. While many email service providers pay third parties to actually deliver their email, they have written every line…

GreenArrow is for senders with lofty goals. When you choose GreenArrow, you get better control over your technology. You gain clearer visibility into the results and they always offer their personal…

Mailchimp is an always-on marketing platform for small businesses. They make innovative, beautiful products that empower those businesses to find more customers. They’ve grown to support millions of…

Mailgun is a developer-focused email delivery platform that empowers companies to send, receive, and track transactional and marketing emails through an API. Founded in 2010, Mailgun became a…

Mailjet is an all-in-one solution to send, track and deliver both marketing and transactional emails. Its cloud-based infrastructure is unique and highly scalable with a proprietary technology that…

MessageBird powers communication between businesses and their customers across any channel, always with the right context, and on every corner of the planet. If you’ve ever ordered takeaway, returned…

Pepipost offers powerful APIs and SMTPs that are super easy to integrate and send emails. They are passionate about emails and use AI and ML to get your emails to the inbox. But that’s not just the…

Postmark delivers your transactional email to your customers, on time every time. Your emails are important, get them to the inbox. Trusted by thousands of developers, Postmark is a fast and reliable…

SendGrid has developed a cloud based service that solves the challenge of email delivery by delivering emails on behalf of companies. SendGrid eliminates the complexity of sending email, saving time…

Sendinblue is now an all-in-one sales and marketing platform. In early June 2019, they unveiled what is probably the biggest update to their product and brand since the company was founded in 2012.…

SMTP2GO's mission is to provide the fastest, most reliable SMTP service on the market, while supporting the community and environment. With data centers in the USA and Europe, their customers span…