Choosing eNewsletter Software Email newsletters are a great way to stay in touch with and grow your audience, but it can be complex to send and track thousands of emails. In this seminar, we'll walk through what you need to know in order to setup, send, and track eNewsletters effectively, and talk about some of the reliable and affordable tools most commonly used for mass emailing, such as EmailNow, ConstantContact, NPOGroups, CampaignMonitor, Vertical Response, Emma, Topica, and more.