Could be Great!
CopyClip 2 could be a great App; but it does not work on my iMac the way the developer says it does. Yes, it stores everything that I copy, BUT it will NOT allow pasting into an open application unless I download and insall the small helper App for “Paste Directly”. If you experience the same problem, then go into settings, find the “Paste Directly” option under “Advanced," and turn it on. Copyclip 2 will then download the helper app, and will NOW work the way it is supposed to. (But Paste Directly doesn’t do what it says it does). At least that has been my experience (I’m running OS X 10.10.4).
Orison about
CopyClip 2 - Clipboard Manager