http://www.sleuth.com
2. SpyOnIt.com
http://www.spyonit.com
3. individual.com
http://www.individual.com
4. eWatch
http://www.ewatch.com
5. Excite NewsTracker
http://www.excite.com
6. EgoSurf
http://www.egosurf.com
7. Lexis-Nexis
http://www.lexis-nexis.com
8. TVEyes.com
http://www.tveyes.com
9. ScoopDirect
http://www.intellisearchnow.com
10. NewsEdge
http://www.newsedge.com