LinkedIn Resume Builder is convenient because it takes your profile info and formats it into a traditionally-styled word-based resume. The big plus here is the convenience factor!
ResumeBaking.com has a powerful interface and it features all of the most up-to-date social sharing links to get yourself noticed. It also offers a cover letter builder, an adjustable template, and stats and insights.
ResumUp is an app powered by Facebook and it makes your social profile visual. Their motto is they can make any work history/experience look HOT!
Zerply.com is one of the more high profile and socially-shaped resume and career sites. Visiting their site you will learn it is the network for the world's top creative talent in TV, film and games. They're good at what they do based on their site, but they're limited in their job market expertise. Zerply does feature all of the social elements you’d expect including the ability to follow people, access a news stream and analyze stats.
BranchOut.com is a more of a network rather than a plain old resume builder, but it does allow you to create a profile that is all about you and allows you to draw attention to everything that is wonderful about you!