ConvertKit is an email marketing automation and lead generation platform designed for content creators. As an example, course creators, YouTubers, podcasters, bloggers and other business owners who create and regularly share their content. The platform provides automated email marketing with drag-n-drop email sequences, workflow automation rules, landing page templates, custom opt-in forms, and more.

Big Mailer is an email marketing platform powered by Amazon SES. Big Mailer allows anyone with large email lists to manage emails more effectively, and reduce organizational overhead and cost. Marketers can build custom customer segments in seconds and business can leverage Amazon's superior infrastructure without added cost of maintenance

Elastic Email is an all-in-one email delivery platform. We offer an SMTP Relay, robust HTTP API, and a User Interface that has a complete suite of tools and features for managing contacts, templates, campaigns, and reports.

Omnisend is an omnichannel marketing automation platform built for eCommerce. With email marketing at its core, creating effective email campaigns is easier than ever before. Using Omnisend's marketing automation, you can personalize your message with customer data, campaign engagement, and shopping behavior. Omnisend allows you to add several channels into the same automation workflow: email, SMS, push notifications, Facebook Messenger, WhatsApp, and more.

Sender is SaaS online platform, which helps for business and bloggers to grow sales with email marketing automation. It's the best tool to send automation newsletters, auto responder, reminders, follow ups and other type of emails to large email lists. Every user can use prepared email templates or create own design.

AtomPark Software is a mass-emailing programs developer with 19 years of background in making tools for digital marketing. Atomic Mail Sender, a program for crafting and sending mass email campaigns, is a bestseller of their email marketing toolkit. Unlimited emails, free newsletter templates, HTML and visual editor and ability to use any SMTP - that is the reasons why marketers choose it.

Mailjet is a powerful email service provider that enables you to send, deliver and track transactional and marketing emails all from one single account. With Mailjet, Marketers and Developers can send and track emails via API, User Interface or SMTP Relay.

SendinBlue is an email marketing automation software that helps you with email marketing, SMS, list management and transactional emails. It also comes with a landing page builder and a gallery of responsive email templates.

ZeroBounce is an email validation and deliverability platform that helps companies reach the inbox. Over 200,000 businesses reach their audience while protecting their data with military-grade security. Leverage a 98% accurate email validator, in-depth email scoring, and inbox delivery testing tools to improve your open rates and eliminate your email bounces.

EmailOctopus is an affordable email campaign and marketing automation platform. EmailOctopusKit makes use of the EmailOctopus API and lets you manage contacts and email lists on EmailOctopus.