Scenetrack
- Specialists in web analytics and marketing performance management. Services include tracking, measuring and analysing website visitor behaviour, online marketing activity and optimising ROI.
- http://www.scenetrack.co.uk/

AdTester
- Provides online marketing campaign testing, tracking and analysis to improve website perfromance. Split run testing, action tracking, site stats.
- http://www.adtester.com

StatsSheet
- Free, script based web analytics tool to track and report on site visitor activity.
- http://www.statssheet.com

ConversionRuler
- Real-time, web-based marketing reporting for ROI analysis - provides performance data such as revenue, requests for payperclick or email marketers.
- http://www.conversionruler.com

Dynamic Site Stats
- Provides traffic measurement services with online and email reporting - search engine traffic measurement, web site design and usability analysis.
- http://www.dynamicsitestats.com

Onestat
- Provides comprehensive real-time web analytics for small to large sites. Track visitors, calculate ROI, PPC analysis.
- http://www.onestat.co.uk

TrafficAnalyser
- JavaScript based real-time Website traffic reporting tool. Site has a full demo with many graphic and tabular reports.
- http://www.trafficanalyser.com

Web Marketing ROI Calculator
- Conversion rate tracking tool that monitors keyword phrase referrals from search and pay per click engines.
- http://www.keywordtool.net/

SiteMetrix
- Real time website traffic reporting, and session traffic pattern metrics.
- http://sitemetrix.zeropoint.com/index.html

RedEye International Ltd.
- UK based eCRM experts, providing tailored customer relationship management solutions to ebusinesses. One to one marketing, online direct marketing.
- http://www.redeye.com/

ImetriX.biz
- Real-time Measurement and reporting of website traffic. Provides site performance, web intelligence, user behavior and search engine traffic measurement.
- http://www.imetrix.biz

iDiary
- Tracks every web site and URL visited by a scientifically selected, representative sample of the Natural Population of a target web site.
- http://www.idiary.com

ClickAudit Link Tracker
- Provides a free realtime link tracker service. Ideal for affiliate links. Can calculate cost of each click.
- http://www.clickaudit.com

Maxsi Ltd.
- Offers a range of services to analyse web traffic, including monitoring visitors, referring sites, and viewing behaviour in real-time.
- http://www.evisitanalyst.com/

LiveAnalysis
- This on-line web service offers real-time analysis of web-based marketing campaigns and web site traffic.
- http://www.liveanalysis.com

Webcounter
- Offering traffic counter and analysis tools.
- http://www.webcounter.com

ActiveStat
- Web-based software to track and analyze site visits that presents customized reports, sorting and grouping capabilities, filters, and the ability to mark visits by pre-defined rules.
- http://activestat.softerra.com/

D-Stat
- Web based, real-time traffic tracking and analysis tool.
- http://www.d-stat.com

Mtracking
- Offers a variety of site analytics services to track website visitor behavior including referrals, conversion rates, user path tracking, and search engine activity. Some services offer custom report creation.
- http://www.mtracking.com/

Eyes On Traffic
- Real time website traffic monitoring including the entire visit history, IP address, number of pages visited, and conversion rate.
- http://www.eyesontraffic.com/

Advertising Performance
- A service that facilitates tracking the performance and ROI of online advertising campaigns.
- http://www.advertisingperformance.com/

TraceWorks
- Offers a real-time ROI search engine marketing reporting service that includes web based reporting on keywords, conversion rates, and specific site entry pages.
- http://www.traceworks.com/

ezTrackZ
- A web-based online advertising tracking service. Tracks all types of online advertising with real-time reporting.
- http://www.eztrackz.com/

BigTracker
- Real-time website statistics measurement and reporting.
- http://bigtracker.com

Site Stats
- Provides traffic measurement services with online and email reporting - search engine traffic measurement, web site design and usability analysis.
- http://www.sitestats.com

RedSheriff
- Provides site performance statistics, market intelligence, user behavior, customer acquisition and retention information.
- http://www.redsheriff.com.au/

Statistical Research, Inc.
- Market research firm specialized in internet and other media audience measurement.
- http://www.statisticalresearch.com

Cybion
- Information specialist, proposes internet audience measurement and research services.
- http://www.cybion.com

Compete, Inc
- Provides a Web-based consumer intelligence service that offers companies time-sensitive analysis of web users' consumer behavior.
- http://www.compete.com/

Hitwise
- Provides daily rankings of the world's most popular web sites by monitoring the activity of surfers, including the ability to profile, chart and search various web sites.
- http://www.hitwise.com/

NetValue
- Provides a comprehensive Internet usage measurement system.
- http://www.netvalue.com