Follow the deal to savings
What it does: Features deals with escalating savings, meaning that the more people who follow a trip, the more savings CarryOn delivers. Members (free to join) choose between following an existing deal or creating their own. As more people follow the same deal, the price starts to drop. The site claims members can save up to 40 percent.
What's hot: The site is attractive, and the deals are inviting, with large photos. My favorite section was "Find Trending Deals" on the left side of the home page, where you can filter for "most followed," "most liked," "most bookers" and "fastest trending." I was inspired by seeing what other travelers were looking for, and I became interested in trips that I hadn't yet thought about for myself.