ROI trax
4 websites

ROI trax is free to use

http://www.oneupweb.com/oneupweb_glossary/roi_trax/

Oneupweb®’s proprietary ROI trax® technology was designed to help marketers measure performance of online marketing right down to which keywords bring in the most customers; landing-page effectiveness, position reporting, competitor monitor...

VS

Webclicktracker
2 websites

Webclicktracker offers both free and paid options

http://www.webclicktracker.com/

Webclicktracker provides real-time website analysis to show you where site visitors come from, what content and products they look at, and which navigational ...

Market Share by Top Websites

2 In terms of market share, ROI trax is clearly lagging behind, losing to Webclicktracker in all segments.

Websites Categories

1 ROI trax has better usage coverage in more websites categories. Including Computers Electronics & Technology, Health and Home & Garden.

2 Webclicktracker is leading in Heavy Industry & Engineering.

Geography

1 Webclicktracker is leading in most countries, including Guatemala.

2 Webclicktracker is leading in Guatemala.