I have used the software from Yusuf and Jack – Innovastudio since the nineties... Just freaking awesome – keep up the SUPER work!
Pros:Everything, this is the best editor for any web application ... period :)
Cons:The team at Innovastudio, is constantly improving the code with new features – Only CONS. is that you want to implement the updates :)
ContentBuilder is impressive. A very smart tool. With a few improvements on text and image editing it will become unbeatable.
Pros:Quick and lots of beautiful blocks to use as templates
Cons:It takes time to understands how to insert an image with the size and position needed. Issues about typographic on text editing as well.
I've been a loyal customer for over 5 years and love their products!
Pros:Entirely client side except file uploads. No installation necessary and the source code is VERY clean. Limited chars or I'd go on.
Cons:Documentation is the only thing I can think of. It's a simple text file. It does the job, just not well.
There are PHP and ASP integrations for the back end but you should review these carefully to ensure they're secure in your situation.
Pros:It's very simple for end users to use by and large. There are also plenty of pre-made templates available to use. Exceptional support!
Cons:Expect to put in a bit of work integrating this product completely (especially around file management).
Great support team and regular updates provided. Integration is easy and more importantly, you can purchase the source code to allow customisations.
Pros:The versatility of this framework is impressive, providing a solid out of the box set of tools and easy to use interface.
Cons:None worth noting