2008 Comparison of Legislative Resources by Government and Non-Government Web Sites
GPO Access has released a report comparing the availability of legislative resources on eight online databases, four governmental and four non-governmental. The governmental databases include GPO Access, THOMAS, House.gov and Senate.gov, while the non-governmental databases include CQ.com, HeinOnline, LexisNexis Congressional, and Westlaw.
The report, and other similar comparison reports, is available at http://fedbbs.access.gpo.gov/library/compare/.