What do you like best?
Ease of use and overall user interface..
What do you dislike?
The configuration is not that much easy as compared to other competitors
Recommendations to others considering the product:
API portal is one of the powerful tool if used along with webMethods API gateway to implement any organizations API layer and fulfill their API management needs.
What problems are you solving with the product? What benefits have you realized?
Managing the APIs for the organization and giving App developers(both internal and external) to test and try the APIs for their own use.