BridgeTrack
12 websites

BridgeTrack offers both free and paid options

http://www.bridgetrack.com/

BridgeTrack is a digital marketing suite that gives you the ability to optimize your marketing efforts across the full spectrum of digital channels.

VS

Spring Engage
76 websites

Spring Engage costs money

http://www.springmetrics.com/

Spring Metrics solutions increase revenue for online merchants through automated, real-time customer interaction at the point of customer conversion. Based on behavioral targeting of site visitors, Smart Offers from Spring Metrics increa...

Market Share by Top Websites

1 Spring Engage is leading in Top 1M Sites.

2 BridgeTrack is leading in Top 100K Sites.

Websites Categories

1 Spring Engage has better usage coverage in more websites categories. Including Home & Garden, Vehicles, Health, Computers Electronics & Technology and 10 other categories.

2 BridgeTrack is leading in Finance and Gambling.

Geography

1 Spring Engage is leading in most countries, including United States, United Kingdom, South Africa, Australia and 9 other countries.

2 BridgeTrack is leading in Canada.