Market Share by Top Websites

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

2 In terms of market share, adRom is clearly lagging behind, losing to Marketo in all segments.

Websites Categories

1 Marketo has better usage coverage in more websites categories. Including Business & Industry, Computer & Electronics, Software, Internet & Telecom and 184 other categories.

2 adRom is leading in Autos & Vehicles, Relationships & Dating, Makes & Models, Sports and 9 other categories.


1 Marketo is leading in most countries, including United States, Japan, Australia, United Kingdom and 147 other countries.

2 adRom is leading in Ireland, Croatia, Latvia, Luxembourg and 7 other countries.