Auto-PDF - Web-based PDF form automation
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.
Forms Manager - Forms Manager is an online form of automation software that helps businesses build forms, manage workflows, and analyze real-time reports.
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
ginstr - ginstr is a business software that lets user create custom form-based apps for customers or employees to download, fill out, sign and return from any web device.
Slack - A messaging app for teams who see through the Earth!