We use Nintex Document Generation for Salesforce to automate the generation of our legal agreement templates (Non-Disclosure Agreements, Master Services Agreements, Statements of Work, Change Orders, etc.) for doing business with out clients. This solution ensures consistency in format and appearance across our organization, provides a level of version control for our organization.
Honestly, the only thing I can offer for improvement are around documentation of use cases and some aspects of set up. The back-end functionality is wonderful, and the support team is fantastic, I just think some additional documentation from Nintex might be helpful and reduce some support effort on their part.
We used Conga to generate our templates, but the back-end aspect was not made for the non-technical person. We would have to get Conga support on the phone, walk them through what we needed and have them build the solution. This was cumbersome and time consuming, although the end result did work. Nintex removes all of that from the equation; a non-techy can easily build a solution quickly and easily!
Nintex is extremely well suited for generation of templated agreements (NDA, MSA, SOW, CO) where you need the flexibility to customize as necessary. It is also integrated with electronic signature solutions, making it even more beneficial (send your agreement straight out for signature). Would also be suited for HR documents (new hire onboarding processes) or any kind of documentation that you need to issue with consistency.