[thekevinjones]

There is a Quora question for this well, where more (helpful) comparison information might be posted in the future.

http://www.quora.com/Design/How-do-LayerVault-and-Pixelapse-...

[goronbjorn]

This particular Quora answer does not reflect highly on the LayerVault folks–it makes a lot of ad hominem attacks and comes off as immature.