MailChimp is the leading marketing automation platform that has millions of users that collectively send billions of emails through the service each month. MailChimp platform is also available on freemium - you can send up to 12,000 emails to 2,000 subscribers (monthly) without any financial commitment. Most of the features, including access to sending marketing automation workflows as well as the ability to create ad campaigns, are available to free users. The MailChimp mobile application gives you the power to create and send campaigns, manage subscribers, keep tabs on your account activity, and more.
A newsletter is a periodically distributed publication which can be used for advertising and increasing referrals from customers. Online newsletters prove to be a wonderfully efficient as well as cost effective way for marketingOnline Newsletter Tools