Uptrends
6 websites

Uptrends offers both free and paid options

http://www.uptrends.com/

Uptrends hosted website, server and transaction monitoring services. Receive alerts. Maximize uptime. Free 4 week trial.

VS

Vizu
15 websites

Vizu is free to use

http://www.brandlift.com

Vizu Corporation provides the first real-time, enterprise technology platform that allows advertisers and their partners in the digital media ecosystem to collaborate around optimizing Brand Lift metrics, moving their target audience throug...

Market Share by Top Websites

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

Websites Categories

1 Vizu has better usage coverage in more websites categories. Including Computers Electronics & Technology, Adult, Hobbies & Leisure, News & Media and one other category.

2 Uptrends is leading in Games and Health.

Geography

1 Vizu is leading in most countries, including United States, India, France, Romania and 2 other countries.

2 Uptrends hasn't got a lead over Vizu in any country.