Yes, both Tueri and ImageBoss offer a Free Trial.
Tueri is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
ImageBoss is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Tueri Starts at $1,600/Month when Billed Yearly whereas for ImageBoss Starts at $1.20each 1000 active master images.
Some top alternatives to Tueri includes tiny.pictures, Cloudimage.io, Imagekit.io, Imagify, imgix, ImageOptim API, image4io, EWWW Image, OptimizeImages, ImageBoss and Optify.
Some top alternatives to ImageBoss includes Imagekit.io, Imagify, ShortPixel, imgix, ImageOptim API, image4io, EWWW Image, OptimizeImages, Optify and Imagator.