🆚 Emotion vs. Prefix-free
- 📈 Emotion is five times more popular than Prefix-free.
- 🌎 Emotion is more popular in the United States, the United Kingdom, and Germany.
- 🌍 Prefix-free is more popular in China, Myanmar, and Tajikistan.
Statistics based on 3.3M+ analyzed websites. About this data
Emotion
Prefix-freeType
JavaScript library
JavaScript library
About
Emotion is a framework agnostic library designed for writing 
CSS styles with 
JavaScript.
A legacy script that adds browser prefixes to CSS code when needed for old browsers.
Pricing
Free ✔️Open source
Free ✔️Open source
Categories
Popularity
Determined by the number of sites using each technology.
The Emotion JavaScript library is 5 times more popular than Prefix-free.
Total websites
Market share
JavaScript Libraries
Popularity by country
Determined by the number of sites detected from each country.
Emotion is more popular in the United States, the United Kingdom, and Germany, while Prefix-free is more popular in China, Myanmar, and Tajikistan.
United States
United Kingdom
Germany
India
France
Japan
Brazil
Australia
Netherlands
Korea
Awards
- ⬆️ 49th most popular in Norway in the JavaScript Libraries category.
- ⬆️ 57th most popular in Korea in the JavaScript Libraries category.
- ⬆️ 62nd most popular in Sweden in the JavaScript Libraries category.
- ⬆️ 66th most popular in Ireland in the JavaScript Libraries category.
- ⬆️ 68th most popular in Saudi Arabia in the JavaScript Libraries category.
- 🔥 14th most popular in Iran in the Legacy category.
- 🔥 16th most popular in China in the Legacy category.
- 🔥 16th most popular in Korea in the Legacy category.
- ⬆️ 25th most popular in Hong Kong in the Legacy category.
- ⬆️ 26th most popular in Switzerland in the Legacy category.
Popularity by domain category
Determined by the number of sites in each category.
Emotion is more popular than Prefix-free in all market segments.
Business
Marketing/Merchandising
Online Shopping
Travel
Internet Services
Entertainment
Education/Reference
Finance/Banking
Health
Real Estate
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
Animsition
Beasties🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,375,483 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.