DiscoverGeek - A search engine and blog for pop-culture and geek merchandise.
Rename Email - Easily change the subject of any email, by cloudHQ
Healcomputer - E-commerce technology site + computer related articles + product reviews.
DeepMail - Diligently sourced emails. Accurate emails for Startups and established companies
Gadget G - In Gadget G you can find cool gadgets, geeky gadgets, home accessories, pet accessories, outdoor...
TestSubject - Test how your email subject line displays on mobile devices.