The cheapest way to organize a garage is to simply put everything in boxes and stack them on shelves. This will create a lot of clutter, but it's a cheap and easy way to get things organized.If you want something a little more organized, you can buy organizers or storage racks that will help you store your belongings in an orderly fashion. These organizers can be expensive, but they're worth the investment if you have a lot of stuff to store.Finally, if you're looking for the cheapest and most effective way to organize your garage, you should consider hiring a professional organizer. Professionals know how to efficiently organize garages and other spaces, and they can do it quickly and cheaply.

There is no one-size-fits-all answer to this question, as the cheapest way to organize a garage will vary depending on the individual's specific needs and budget. However, some tips on how to organize a garage cheaply include using storage containers, installing shelving, and using pegboards.