Sumo is a powerful yet compact web-based email campaign management system for email marketers of all sizes.
Sumo is a hosted service that provides access to all aspects of your organisation’s email marketing initiatives via a centralised, web-based interface. Customers are granted access to customise HTML and plain-text templates, campaign preferences, list member data and statistics, email communication testing and sending, and post-communication analysis.
Praise for Sumo
— Russell Brown, Public Address
Sumo is a major part of the way we communicate with our readership. It facilitates the sending of thousands of emails every week. I've used it to manage our communications from my office in Auckland, and on the road in America and Asia, and it just works.