Encore Metrics
4 websites

Encore Metrics is free to use

http://www.encoremetrics.com/

"Encores measurement and reporting capabilities are critical to our media optimization strategy. Their cross-channel, full-funnel views, and actionable insights ...

VS

Peer39
trend
342 websites

Peer39 costs money

https://info.sizmek.com/peer39

Peer39 provides critical data about web pages for buyers and sellers of online advertising.

Market Share by Top Websites

1 Peer39 is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

2 In terms of market share, Encore Metrics is clearly lagging behind, losing to Peer39 in all segments.

Websites Categories

1 Peer39 has better usage coverage in more websites categories. Including Sports, Computers Electronics & Technology, Arts & Entertainment, Finance and 19 other categories.

2 Encore Metrics hasn't got a lead over Peer39 in any websites category.

Geography

1 Peer39 is leading in most countries, including United States, Australia, Japan, Switzerland and 22 other countries.

2 Encore Metrics is leading in Portugal.