Two of the sets were freebies and the third I bought.
This is the one I purchased. I liked it because it included copies needed, a cover for each of the days of the week. It also has notes I can use and labels that can be printed. The substitute binder above is from this set. It is very cute and very colorful! I also made a binder for all my professional development from this set in addition to my plan book has a cover from this set. I paid $7 for it and you can find it here.
This set was and is still free. It only has covers and does not provide inserts. I used the grade book cover from this set which you see above. This set provided the months for me. I am using it to organize my blacklines and probably a chapter breakdown. You can find it here.
This set is also still free and editable! You can see it in the picture above. Only a few pages are editable so you will be stuck with a few pages that are pre-made. I am using the class list and attendance pages from this. There were a couple of blank ones that I made my plan book cover and a student information binder cover. You can find it here.
If you are looking at a tight budget or no budget, there are many organizers out there for you. I will share some other aspects of my organization as I get it under control.