If anyone knows any online resources for learning Estonian please tell me!  Thanks! Can't say I know. I do have a book Saagem tuttavaks on estonian basics, but that is from Soviet-era.    Yet Finnish is used by more people than estonian, the latter might be easier to learn for non-finnic due larger amount of IE-originated loan words and far simplier grammatic (AFAIK).    Still, learning other gives great advantage to learn another aswell.