Montana State librarian Leila Sterman, on switching to for repository processing:

While we haven’t perfected all of our internal processes yet, the introduction of Shareyourpaper into our workflow has decreased the time spent sending out article requests and doing copyright clearance from nearly 2 1/2 days (for about 100 articles) to close to 2 1/2 hours!

I often nudge scholars in projects I’m working on to submit to nonprofit repositories, without much success. Now I point them to, and they actually follow through.