When comparing Mosaic vs Humble New Tab Page, the Slant community recommends Mosaic for most people. In the question“What are the best new tab extensions for Chrome?” Mosaic is ranked 16th while Humble New Tab Page is ranked 28th. The most important reason people chose Mosaic is:
Mosaic displays bookmarks in a tiled layout on a changing background.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Clean, tiled interface
Mosaic displays bookmarks in a tiled layout on a changing background.
Pro Super Light-Weight
35 KB and that's not a typo! Chrome is already a huge resource hog, and the first rule of holes is stop digging. Humble New Tab gives you the minimalist new tab experience that you enjoy and the system performance you need.
Pro Customizable
Perfect for color-coding your Chrome profiles.
Pro Open source (MIT)
You can browse the source on GitHub.
Cons
Con In alpha
It's still early in development and parts of it may be buggy.