Books (114 programs)
Pros: Quick conversions. Specially designed tool. Preserves all important metadata. Multiple ebooks can be converted simultaneously.
Cons: May have conversion issues time and again. Technical support and updates not guaranteed. Only works with Windows. Batch conversions could take serious time.
Pros: PDF to Kindle Converter can handle multiple Kindle file types.. Most processes are automated and batch processing is available..
Cons: This is only a trial version; a purchase will eventually be required.. Newer versions of Windows (such as Windows 10) are not recognised by this software..
Pros: Allows you to produce excellent quality interactive publications. Lots of tools for customizing the reader experience. Healthy range of templates and page furniture.
Cons: The user interface takes a little getting used to.
Pros: Automatically downloads attached podcasts. Add or remove columns from viewing panel.
Cons: Not as powerful as some alternatives. Opens links in separate browser but not original post.