TinEye Color extraction, Colllor, Indulgy, Pictaculous, COLOURlovers, Colormind, Color Palette from Image, Color Thief, Svpply, Palette Ninja, Colordrop, ColorExplorer, Clr.yt, CopyPalette, Swatcher, BrandMag, FFFFLASH, ColoRotate are some alternatives to Palet.ly.