MGID
Zemanta
Nativo
Reddit
Outbrain
StackAdapt
Contextly
Digg
kdiff3
Beyond Compare
WinMerge
Meld
Araxis Merge
DiffMerge
P4Merge
Devart Code Compare
kdiff3Zemanta - Zemanta is an online content and links suggesting platform that provides a plugin to the bloggers, publishers and other types of content creators.
Beyond Compare - Beyond Compare allows you to compare files and folders.
Nativo - Nativo is an advertising technology platform for brand advertisers and publishers to scale, automate, and measure native ads
WinMerge - WinMerge is an open source differencing and merging tool for Windows.
Reddit - Reddit gives you the best of the internet in one place. Get a constantly updating feed of breaking news, fun stories, pics, memes, and videos just for you.
Meld - What is Meld? Meld is a visual diff and merge tool targeted at developers.