Elgg is leading in Top 100K Sites and Top 1M Sites.
Elgg has better usage coverage in more websites categories. Including Internet & Telecom, People & Society, Arts & Entertainment, Social Network and 66 other categories.
Yellow Pages is leading in Business & Industry, Health, Construction & Maintenance, Food & Drink and 23 other categories.
Elgg is leading in most countries, including United States, Spain, India, Russia and 51 other countries.
Yellow Pages is leading in Canada, China and Czech Republic.