1
Facebook Comments is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.
2
In terms of market share, Twitter Timeline Widget is clearly lagging behind, losing to Facebook Comments in all segments.
1
Facebook Comments has better usage coverage in more websites categories. Including Computers Electronics & Technology, Arts & Entertainment, News & Media, Science & Education and 20 other categories.
2
Twitter Timeline Widget hasn't got a lead over Facebook Comments in any websites category.
1
Facebook Comments is leading in most countries, including United States, Russia, Vietnam, Brazil and 154 other countries.
2
Twitter Timeline Widget is leading in Japan, United Kingdom, Ireland, Rwanda and one other country.