I have tried so many tools and they all felt geared towards teams, or other specific types of businesses. I have an online shop making custom products and I really like using this to manage things I need to do. I have not been using it long but it is promising so far and I like the clean easy to use UI. I can also put a lot of details on a project task so it is easy for me to see all the information I need while working. It does not take long to set up and understand upbase, which is good because if something is hard to use then it can feel counter productive. Of course I do look forward to future updates. Theres a lot of really great yet easy to use features.

for the Cons;
I do have a few concerns with upbase.
-No webhooks/zapier yet, I get it takes time to set things up but being a management and productivity type of tool it seems like that should be a high priority.
-The mobile apps calendar sorting shows only the task on the due date so if I am working on something for a few days it doesn't show it as a few days on the mobile app, may sound small but it would be helpful to see that more easily on the list view. My understanding is the mobile app may be new though?
-Another thing is the roadmap has no option to input things or vote.. so how will they improve things without having a sorted way to input is a bit unclear to me, I do like to be able to upvote or input requests even if it doesn't make it to production.

Conclusion so far; If you are frustrated because you do not understand how to use other task/project management tools, find them too complicated or just not suiting to you, this may be the perfect tool for you. Honestly it is so easy to use, I recommend giving it a try. Happy I found it.