Yes, both Cloudimage.io and ImageBoss offer a Free Trial.
Cloudimage.io is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
ImageBoss is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Cloudimage.io Starts at $29/Month when Billed Yearly whereas for ImageBoss Starts at $1.20each 1000 active master images.
Some top alternatives to Cloudimage.io includes Imagekit.io, Imagify, ShortPixel, imgix, ImageOptim API, image4io, EWWW Image, TinyIMG, ShortPixel Google Drive Optimizer, OptimizeImages and Optify.
Some top alternatives to ImageBoss includes Imagekit.io, Imagify, ShortPixel, imgix, ImageOptim API, image4io, EWWW Image, OptimizeImages, Optify and Imagator.