Prodigy purchase

Hello everyone and congratulations on the work you're doing!

I'm interested in Prodigy for a project we're developing with scispicy to structure medical data.

I need a tool to manage the new annotations and realign the models with the new data.

I'm evaluating Prodigy and Doccano but I couldn't exactly tell the difference, could you help me understand?

Thanks for your help!

Piero M.