What are some alternatives?
When comparing Instagantt and Todoist, you can also consider the following products
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.
Zenkit - Zenkit is the home you always wanted for your ideas, your projects, your business.
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.
hiTask - HiTask is a free shared task list for your team. The place to plan, organize, and stay in sync.
Remember The Milk - Remember The Milk is a task and time management application for mobile devices.
Ora - Welcome to your team’s command center. A place to track projects. Tasks. Time. Commits. Status Reports. Your entire product or business! It's the fastest-growing productivity suite your team needs right now!