TaskJuggler

What do you like best?

It's a open source software project management tool.

Flexible integration with other tools. UI is pretty good and application is highly responsive regardless of team sizes.

Projects' milestone tracking is very simple. Quickly able to generate the reports and charts regarding ongoing projects. Resource allocation and workflow is good enough.

Allows to manage the multiple projects on single page. It's project road-map clear view is awesome.

What do you dislike?

So far heading in right direction, nothing to dislike.

Recommendations to others considering the product:

Yes, Go for it.

What problems are you solving with the product? What benefits have you realized?

Managing different teams projects at a single platform. Tracking project progress and resources work load efficiently. Increased the project's progress transparency and team productivity. Handling sprints and release in easy way.