Learning 2 Spell is a new free site that provides a series of spelling tests that learners can take. Teachers or parents can enroll individual children and track their progress. There’s a limited amount of content on the site now, and there were a few bugs when I tried it, but I suspect both issues will be resolved soon.
Because of those problems, though, I’m not going to add it to The Best Spelling Sites. However, I am going to include it in The Best Sites That Students Can Use Independently And Let Teachers Check On Progress.