The ESPinator: Developed by ClickMail, the ESPinator is the only free online tool for choosing your new email service provider.
Our blog: Several times per month, we deliver information you can use to refine and improve your email marketing strategy. 
Our newsletter: Once a month, we choose the best blog topics to send to you as a convenient digest of email best practices and strategies.
Whitepapers and Guides
Annual ESP Selection Guide: Updated every year, our ESP guide helps you make informed, objective decisions when choosing a new email service provider. 
Customization Of Your Email Service Provider In this white paper, we’ll discuss customization of enterprise Email Service Providers (ESPs) and answer three main questions:
- Why customize your ESP?
- What can a properly customized ESP do for you?
- How can you ensure your customization is done right?