Squad AI - The product strategy tool for everyone

Zeda.io - Zeda.io is a product management tool that brings all the things needed to define, manage, and collaborate on your product at one place.

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.

Todoist - Todoist is a to-do list that helps you get organized, at work and in life.

Taskade - Make lists, organize your thoughts, and be inspired to get things done. Taskade is a collaborative space for your tasks.

Aha! - Aha! is the new way to create visual product roadmaps. Web-based product management tools and roadmapping software for agile product managers.