Summarizer Tools

The following tools summarize web pages and documents in order to pinpoint relevant information. They are relatively inexpensive (~ $ 100).

http://www.contextdiscovery.com/

and

http://summarizer.intellexer.com/

and

http://www.sinope.info/en/Online_help_full_version


There is also the free tool:

http://search.iiit.net/~jags/summarizer/index.cgi