MailChimp - MailChimp is the best way to design, send, and share email newsletters.
Cast Your Vote - Cast Your Vote is an app that allows you to set polls and a voting system and know the answer to your question.
Elastic Email - Elastic Email is an all-in-one email delivery platform for both marketing and transactional email.
Pollie - Create polls and share them via your favourite tools
Zoho Campaigns - Smart email marketing software that helps you reach your target audiences, engage in a personalized way, and grow your brand presence.
My Vote - My vote is an app that allows you to create ranking, ratings, polling contests, and view the results either after voting closes or in real-time.