| Special Membership | General Membership | 
| Survey cost (1995) | 1,000,000 yen | 100,000 yen | 
| Opening a store in the virtual shopping mall | Free | Charge (separate charge) | 
| Disk space allowance (WWW server) | Up to 10 MB | Up to 1 MB | 
| WWW publication and link priority | Medium size button after second page | Small size button after second page | 
| Effectiveness report | Digest publication and detailed report for one study group | Digest publication | 
| Attending regular meetings | 5 people | 1 person | 
| Attending executive meetings | 1 person | - | 
| Study groups | 1 person per study group | 1 person per study groupŁą |