Georgia's education ministry publishes its own free A1–C1 Georgian curriculum.
About this tool →Details
State-run and free: levelled materials from A1 to C1, grammar reference, self-assessment tests, graded readers and two dictionaries. It is the most complete structured Georgian course on the open web, and it exists because the government funded it rather than because a market did. Institutional presentation and clumsy navigation; the material underneath is solid.