“ After searching around the web for alternatives, I found GreenSock to be the most performant. ”

Lamin Sanneh

“ 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

“ The GreenSock animation platform is one of the most useful sets of tools in existence when it comes to web animation. ”

Ben Rugg

“ I’ve long felt like GSAP is the best kept secret in JavaScript. ”

John Polacek

“ ...obviously GSAP is incredible ”

Paul Irish

Google

“ Performance has been of paramount importance for GreenSock, so there is always peace of mind for us, developers. ”

Tahir Ahmed

“ GSAP and CSS Transitions: I've done both, and its like comparing an F16 to a horse. Take like 10 minutes to try. ”

Vic C., @puppetMaster3

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

Tristan Mugford, @tmugford

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

Chrysto Dimchev