CopyClip is described as '2 is the slickest and most efficient premium clipboard manager for your Mac. Running discreetly from your menu bar, the app stores all that you have copied or cut in the past, allowing you to quickly find that snippet of text you've been looking for' and is an app in the Office & Productivity category. There are more than 50 alternatives to CopyClip for a variety of platforms, including Windows, Mac, Linux, Android and iPhone. The best alternative is CopyQ, which is both free and Open Source. Other great apps like CopyClip are Ditto (Free, Open Source), Alfred (Freemium), 1clipboard (Free) and RecentX (Paid).
Pastebot is a versatile clipboard manager for your Mac that stores what you recently copied so you can quickly retrieve them later. Create custom pasteboards for frequently used clippings. Build powerful filters that you can apply as you paste.
ArsClip is a freeware utility for the windows clipboard. ArsClip monitors the clipboard and keeps track of the entries. Press a configurable hotkey and select an item (or items) to quickly paste into a program.
CopyLess was designed not to replace the system clipboard, but to extend it in many ways. Everything you copy to the system clipboard is captured automatically, so you do not need to care how to get the data to CopyLess.
Clippo is the ultimate time saver for your daily work. Share and manage clipboards between your devices with no drawbacks. Save text, links and images that you have copied to your clipboard from any app.