“ GSAP makes my job fun, because it allows me to focus on creating rich, engaging web experiences, while GSAP handles much of the implementation details behind the scenes. ”

Tim Jaramillo

“ Spent today converting an animation to pure CSS, and then into GSAP. GreenSock was an order of magnitude easier. Love it. ”

Tristan Mugford, @tmugford

“ If every library were as robust and reliable as GreenSock’s, the world would be a much better place for software engineers and their clients. I can't think of a better designed or better performing tool, and as a bonus, it's fun as heck to play with. ”

Thomas Summerall

“ I think I love GreenSock as much as bacon. ”

Nick Zwinggi

“ This stuff is so incredibly amazing I can't believe it. The level of details and options put into these things and the natural instinct GreenSock has for solving everyday problems is impressive. ”

Jens Ahrengot Boddum

“ With the incredible functionality, and the mind-blowing customer service, the price of Club GreenSock admission is well worth it! ”

Tim Jaramillo

“ The best thing about GSAP is that it just works, and it works well. On every single browser I’ve tested. ”

Chrysto Dimchev

“ ...obviously GSAP is incredible ”

Paul Irish

Google

“ No other animation library is as intuitive, rigorous, conceptually simple and well curated as GreenSock’s ”

Robert Anthony