Mailcastr - Create email signature that tells when your email is read.✉️

Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.

Email Signature Generator by cloudHQ - Free email signatures with logo, video, social icons & more!

Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.

WiseStamp - WiseStamp allows you to easily create and implement slick and unique email signatures for your business.

Woohoo - Increase conversions by replacing popups with mini games