JESOT is a free, peer-reviewed online journal for Old Testament studies. It is also published in hard copy through Wipf and Stock.
JESOT 3.1 is now available for interested readers. This issue is 154 pages in PDF. I have a book review in this issue (Huehnergard’s Ugaritic grammar). There are several articles that look quite interesting.
I highly recommend following the journal via its newsletter (you can sign up on the page). That way you can be alerted to new issues.