1
Duda is leading in The Entire Web.
2
NationBuilder is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
1
Duda has better usage coverage in more websites categories. Including Business & Consumer Services, Community & Society, Food & Drink, Travel & Tourism and 8 other categories.
2
NationBuilder is leading in Law & Government, Adult, News & Media, Science & Education and 8 other categories.
1
Duda is leading in most countries, including United States, Germany, United Kingdom, Italy and 117 other countries.
2
NationBuilder is leading in China, Russia, Vietnam, Japan and 20 other countries.