Database
- SRDS Media Solutions (Standard Rate and Data Service)
- Up to date media information
- Data on digital/web and direct marketing lists
- Comprehensive database
- Advertising Age
- Features "100 Leading National Advertisers" with comprehensive ad spending estimates for the top 100 ad spenders
- Adweek
- Industry Reports provide billing/revenue information as well as brief analyses of different agencies' successes
- Agency ComPile
- Requires free registration
- Provides agency information and is searchable by name, client, location, billing, industry experience, etc
- Telmar
- Provides access to a variety of media information data sets
