In terms of market share, Elgg is clearly lagging behind, losing to Yellow Pages in all segments.
Elgg has better usage coverage in more websites categories. Including Internet & Telecom, Arts & Entertainment, People & Society, Social Network and 68 other categories.
Yellow Pages is leading in Business & Industry, Construction & Maintenance, Health, Autos & Vehicles and 27 other categories.
Elgg is leading in most countries, including United States, Spain, France, India and 49 other countries.
Yellow Pages is leading in Canada, Tunisia, Nigeria, Morocco and one other country.