vBulletin 4.x icon

Websites using vBulletin 4.x

Visit www.vbulletin.com

vBulletin is tool that is used to create and manage online forums or discussion boards. It is written in PHP and uses a MySQL database server.

Lead List Exporter

1.1k live vBulletin 4.x sites, ready to export.

That's how many vBulletin 4.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.

Open the Lead List Exporter

Just need a few domains? Export up to 10 free from a subset of our crawl.

Start with a list template
vBulletin 4.x companies in the United States

Every vBulletin 4.x website we detected in the United States.

Companies with personnel emails

Only sites where a personal, company-hosted email was found.

Decision makers on LinkedIn

Sites with at least one personnel LinkedIn profile.

Top 100,000 vBulletin 4.x sites by traffic

Start with the highest-traffic end of the dataset.

Sites on a .com domain

Limit results to vBulletin 4.x websites on .com domains.

Companies with phone numbers

Only sites where an organisation phone number was found.

Create your own
Versions

Which vBulletin 4.x versions are most used?

We could read a version number on 70% of vBulletin 4.x sites. Of those, the most common are vBulletin 4.2.5, on 518 sites, vBulletin 4.2.2, on 163 sites and vBulletin 4.2.3, on 125 sites.

63% on v4.2.5
Versions detected
4
Sites with a version
819
Share of sites by version
v4.2.5 63% v4.2.2 20% v4.2.3 15% v4 (exact) 2%
Live Websites

Websites Using vBulletin 4.x

A sample of live vBulletin 4.x sites from our latest crawl, with the other technologies each one runs.

Open in the Lead List Exporter
DomainAlso runsCrawl Date
primera-club.ru
jQueryPHPNginxGoogle MapsLiveinternet
September 27, 2026
alchamel114.org
PHPHTTP/3CloudflareYUI
September 27, 2026
fpt.center
jQueryPHPHTTP/3LiteSpeedGoogle Hosted Libraries
September 27, 2026
jrcbd.com
jQueryPHPApache HTTP ServerGoogle Hosted Libraries
September 27, 2026
metropolisforums.com
PHPApache HTTP ServerGoogle Hosted LibrariesYUI
September 26, 2026
cruze.ru
jQueryPHPNginxHSTSjQuery CDN
September 26, 2026
integrationpros.org
PHPHTTP/3LiteSpeed
September 26, 2026
kiansat.tv
jQueryPHPHTTP/3Google Hosted Libraries
September 25, 2026
dx-team.org
jQueryPHPApache HTTP ServerGoogle Hosted LibrariesYUI
September 24, 2026
sklavenforum.de
PHPNginx
September 24, 2026

How many websites use vBulletin 4.x?

We found vBulletin 4.x on 1,170 websites in our September 2026 crawl, across 52 countries.

Which countries use vBulletin 4.x the most?

By number of websites, the top countries are United States (19%, 220 sites), Germany (13%, 147 sites), Russia (10%, 113 sites), Vietnam (7%, 87 sites) and France (4%, 42 sites). Together they account for 52% of the 1,170 vBulletin 4.x sites we track. 41% of the sites are in English, and .com is the most used domain ending, on 43% of them.

Where are vBulletin 4.x websites hosted?

The networks carrying the most vBulletin 4.x sites are Cloudflare, Inc. (190 sites), Hetzner Online GmbH (85 sites) and Bach Kim Network solutions Join stock company (63 sites).

What technologies are used with vBulletin 4.x?

Across the 1,170 vBulletin 4.x sites we track, the technologies most often found alongside it are PHP (100%, 1,170 sites), YUI (49%, 571 sites), Google Hosted Libraries (41%, 479 sites), Apache HTTP Server (36%, 427 sites) and jQuery (36%, 417 sites).

Deep Dive

Breakdown of vBulletin 4.x websites

What else they run, plus their language, hosting network, domain extension and country.

FAQ

Answers drawn from our latest crawl of vBulletin 4.x websites. Anything else, email us and we will look it up.

Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.