MailerLite - Affordable Email Marketing Software. Get all features (Segmentation, Automation, A/B testing) for up to 1,000 subscribers & send unlimited emails for free!
Checkeeper - *Have your own check stock? Awesome, Checkeeper will work with virtually any type!
Sendy - Sendy is a self hosted newsletter app that sends emails 100x cheaper via Amazon SES
Check Writer III+ - Check Writer III+ is the software that is used to take the print of the check along with the related documents such as deposit slips from your personal computer.
Publicate - Build Beautiful Emails. Export and Send Anywhere.
CheckSoft - Check printing software