Disclosure: I received complimentary products to facilitate this post. All opinions are my own.
I recently got a chance to try out Organo Gold BrewKup™. They fit and work well in pod coffee machines. It's good quality coffee - I shared them with co-workers in the break room and they were snapped up very quickly. The company donates through charitable causes through OGCares. Really, the only downside is that they're not available in stores - you have to find a distributor in your area (or become one) in order to buy them.