| 800go | DogPile | MetaCrawler |
| About | Excite | Look Smart | TeOma |
| Alta Vista | Giga Blast | Lycos | Web Crawler |
| All The Web | MSN | ||
| AOL | Go.com | Open Directory Project | Yahoo |
| Ask.com | HotBot | Search.com | |
| Bigfoot | IWon | Search Hippo |
| 555-1212 | World Wide Telephone Directory | Big Yellow - Yellow pages | Switchboard |
