Constant Contact is an email marketing platform, used by more than 500,000 small businesses to build and deliver email campaigns to their customers. You can design, send and track emails with a simple set of tools and easy to use interface.

CleverReach is an international e-mail marketing company. With their cloud-based solution they help companies around the world with the creation, mailing and analysis of e-mail marketing campaigns.

Drive your business with email marketing and automation. Taximail is a powerful and reliable digital marketing and automation platform for your business.

Customerly is an all in one customer lifecycle software that comes with all tools to manage, engage and support your customers. Customerly comes with three modules and all of them are on lifetime deal now: live Chat and HelpDesk as one module, email marketing and funnels automation, surveys and feedback.

Drip is the world's first ECRM (an E-commerce CRM) designed for building personal and profitable relationships with your customers at scale. E-commerce marketers around the world are starting to see their customers in true color with Drip features like comprehensive tracking, hyper-segmentation, and robust email marketing automation. They're graduating from typical email platforms, bloated CRMs, or overhyped marketing automation tools, and making more money with Drip.

iContact is a very popular email marketing / marketing automation platform. iContact has a very intuitive design and layout, making it very easy for businesses to design and deploy their own email campaigns. iContact comes with two different products; their basic email marketing platform, and their Pro Automation version of the product. 

Mumara is an advanced level web based Email Marketing/Blasting solution which enables the user to send high speed unlimited emails with custom criteria. Mumara includes everything which is required to a perfect mailer from sending to tracking. It allows you to manage your subscription lists and keep them categorized according to your requirement. It is built using highly optimized techniques which make the performance go unbelievably fast.

Zoho Campaigns is an email marketing automation tool that lets you can create and send emails using pre-designed templates, layouts, drag-and-drop editor. Zoho Campaigns also is integrated with Zoho's CRM suite, and the applications. User can see the results of campaigns by logging to their CRM accounts. Zoho Campaigns comes with features like A/B testing campaigns, dynamic content, email polls, list segmentation and drip campaigns.

AWeber is one of the most well-known email marketing solutions around today. It is a solid, easy-to-use, affordable email marketing option for companies of all sizes, even those with limited time and resources for email marketing. You can get this straightforward solution up and running quickly, although it does lack any standout features, especially compared to its competitors.

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.