Mandrill

vs

TinyLetter

A set of powerful APIs that enables your application to send, receive and track transactional emails effortlessly. Mailgun provides a global infrastructure and industry expertise that helps you get your message across to the right person at the right time. The service is trusted by over 150,000 businesses including giants like Microsoft, MIT, NHL and Lyft.

SendGrid is an transactional and email marketing platform that provides a developer friendly API. The service is used by over 80,000 developers who in total send over 70 billion emails every month. As a developer you can integrate your application with ease thanks to developer API, while also enjoying the features SendGrid Marketing Campaign. With SendGrid Marketing Campaign you can create email templates, monitor your campaigns and track important statistics such as open rates, link clicks, device usage, and user location.

Amazon SES (Simple Email Service) is a transactional email service platform. Amazon SES provides an easy, cost-effective way for you to send and receive from your own email address, domain or web application.

Sendinblue is a cloud-based email and relationship marketing solution. With Sendinblue, you can manage your email marketing, transactional email, marketing automation, customer-relationship management, landing pages, Facebook Ads, ads retargeting, SMS marketing, and much more. The platform includes tools like a drag & drop template builder for your email campaign, along with necessary metrics to make informed decisions on how to connect with your audience.

Market Hero is a an autoresponder and email software that combines email marketing with in-depth sales tracking and automation workflows. Market Hero integrate with popular third-party services such as Facebook Messenger, Shopify, Leadpages and Zapier, which makes it easy to tap into your existing marketing channels. The platform provides and easy-to-use drag & drop concept to arrange workflows and automation, and can be easy by anyone, with ease.

Vertical Response is an email marketing platform used by over 1 million businesses worldwide. VerticalResponse provides all the tools you need to run a successful email marketing campaign. It allows you to create beautiful emails in minutes through its email template builder. That can be sent on the a time of your choice through the automated email sender. Afterwards, Vertical Response lets you closely monitor your campaign with key metrics such as open rates, clicks, devices, locations and more.