Email List Cleaner lets users clean email lists right from their browser. The list cleaner weeds out duplicates, detects emails with invalid TLDs, identifies emails that doesn't conform to valid syntax, and finally checks for high risk domains. It enables users to save the original email list with detailed diagnostic style comments.

Email Newsletter Checklist is a handy cheat-sheet of various tasks to help marketers send out newsletter or a promotional mailer to their customers. It is a list of actionable items you have to check before you hit the send button. Your readers will appreciate this :)

Email Cost Calculator by MailSwift is a tool that helps you calculate your email marketing expenses over a period of 12 months.

Simply choose number of subscribers you have, frequency at which you send emails & your subscriber growth rate and the tool will show how much it costs across different service providers & many related useful metrics.