Looking for an online Estonian course? The Estonian Ministry of Education and Science suggests two great resources for learning the language, and they’re both free.
Keeleklikk.ee – This website is great for beginners. It offers 16 units, complete with animations and videos explaining grammar. The 1200 exercises on offer can take a learner up to the A2 level, and if you need help, you can e-mail your questions to real Estonian teachers!
Keeletee.ee – Once you’re done with Keeleklikk, you can hop into Keeletee, where you can go up to the B1 level in Estonian. The 13 lessons offered are completely in Estonian and will help you get by in everyday situations.