After spending some time playing with Illumtori it's not bad at all. I used to use timelinr, but they went offline, so I have been searching for a task management system that I can use on a desktop, the plus with this SaaS is that they have a mobile app which is perfect for quick and easy access for completing daily habits and milestones.
I have it synced with my Google, but it's not really needed due to the small features like checklist inside a task. It's the beginning of a new year, so this app is perfect since it seems to help push self accountability.
The app is not perfect tags could have more colors. You should be able to duplicate a task for another day instead of having to recreate a task that you set for Monday then re type it for Wednesday. You only get three goals, it seems. and there should be an option for long term and short term and not limited to three. This might be on their roadmap if not I hope its looked into.