BookScouter vs Comb

BookScouter is the Kayak for finding the best price for your books or textbooks.

BookScouter is the largest book buyback search engine, with partners selected from the country’s largest book buyback companies. The price-comparison app helps thousands of users buy and sell their books for the best price by comparing competitive offers from more than 30 vendors. With no membership or registration required and free shipping, BookScouter allows students, book resellers, and those simply wanting to de-clutter their lives earn some cash in the process.

Comb is an issue tracker for software teams that ensures the highest priority work is always done first

With all the different software development methodologies that have been invented, teams spend more time practicing the rituals of software development than actually coding. Comb doesn't prescribe a methodology, and focuses instead on getting out of your way so that you can get back to what actually makes the business money: working software. Comb uses user-defined rules to allocate work to team members according to the priority list, while ensuring that assigned tasks have no outstanding dependencies. Comb gets you working - fast.