It is totally free and really easy to do. Conversations are free and you will be placed in groups with people learning the same language as you so that you can support each other and learn together. You also have the option to join Tandem groups and speak to natives. There are in App courses that a charged with micropayments, but they are optional and for the people who wish to add some more structure to their learning. Feel free to use our free resources that are available in PDF at the bottom of the page.