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 5.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 20 other categories.

2 vBulletin 5.x hasn't got a lead over Invision Power Board in any websites category.


1 Invision Power Board is leading in most countries, including United States, Russia, France, United Kingdom and 113 other countries.

2 vBulletin 5.x is leading in Bangladesh, Iceland, Libya, Oman and 4 other countries.