Market Share by Top Websites

1 Invision Power Board is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, vBulletin 4.x is clearly lagging behind, losing to Invision Power Board in all segments.

Websites Categories

1 Invision Power Board has better usage coverage in more websites categories. Including Games, Computers Electronics & Technology, Vehicles, Arts & Entertainment and 18 other categories.

2 vBulletin 4.x is leading in Adult and Reference Materials.

Geography

1 Invision Power Board is leading in most countries, including United States, Russia, France, United Kingdom and 101 other countries.

2 vBulletin 4.x is leading in Vietnam, Iran, Turkey, Egypt and 22 other countries.