Arc Forum vs vBulletin
Head-to-head usage across the sites we track.
Top sites by authority
Arc Forum · vBulletin · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 8+
0
7
Open Page Rank 7+
0
37
Open Page Rank 6+
0
70
Open Page Rank 5+
0
131
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Arc Forum · vBulletin · share of sites in each country using one or the other
United States
0
1,547
Germany
0
1,011
United Kingdom
0
933
Canada
0
782
France
0
658
Russia
0
613
Netherlands
0
609
Italy
0
571
Audience countries from the Chrome UX Report, top markets of either technology.