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Home / Technologies / AOS vs CountUp.js

AOS vs CountUp.js: who uses which

AOS is on more sites: 645,468 against 37,236 for CountUp.js, about 17.3 times as many. Here's how they compare across the websites we've indexed, and where each one does best.

Where each one is used

DomainAOSCountUp.js
.com on .com309,49617,966
.de in Germany23,5322,631
.org on .org20,5351,494
.fr in France20,7781,222
.uk in the UK18,607636
.pl in Poland11,933810
.net on .net11,900792
.it in Italy10,538694

2,784 sites run both at once.

Questions

Which is more popular, AOS or CountUp.js?

AOS is on more sites: 645,468 against 37,236 for CountUp.js, about 17.3 times as many, across the sites StackGrep has indexed.

Do sites use AOS and CountUp.js together?

2,784 sites load both. That's often a switch in progress, or two teams picking different tools.

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