Learn how and why GreenSock became our animation pick

Feeling uncertain about how to add animation to a Web site or single page app? We’ve been in the same boat. There are plenty of CSS and JS animation frameworks available, ranging from free and easy (but limited and inflexible) to steeper learning curve, robust, can-do-almost-anything paid options. None are necessarily a “bad” choice, but you definitely don’t want to make a choice and find out later it can’t do everything you need, then have to start over with something new (losing valuable project time and developer resources, maybe even client confidence).