I analyze a few digital publishing software but I found Enhanc easy to use and affordable as compared to other publishing software. It can convert PDF to flipbook in a few minutes and provide a lot of customization like font color, background colors pre-designed templates etc. Review collected by and hosted on G2.com.

The one thing I noticed is that they don't provide publishing in multilanguage format, I think they should work on it. The rest things are as per my experience. Review collected by and hosted on G2.com.