At the moment, no.
We plan to keep the basic version free for private use.
When we add more advanced functions, we plan on a paid version with those.
If you love the idea and desperately want to send some money our way, anyway, right away, please let us know. 
For-profit organizations can expect that we will require a company license in the future. If a company makes money while using the app, we want to make a little bit money as well.