Is Q&A paid platform at MindStick?

No, MindStick's Q&A is also a free platform for the users to visit and Ask Question and even Answer them concerning problems , solutions or whichever category it belongs. 

MindStick Q&A is also the Sub-portal of the Official MindStick site same as YourViews. Q&A platform is an online website that strives to question as well as answer questions asked by any of the anonymous users, employees, or business professionals across the globe. (Q&A stands for "question and answer")

To go directly to the MindStick Q&A click on the following link: http://answers.mindstick.com/

READ MORE: How to locate myself to MindStick QA Section at MindStick?