| Website | PR | Costs | Notes |
| www.links-pal.com | 5 | $2.99 one time | |
| www.qlew.org | 3 | Free | Small number of members |
| www.123exchangelinks.com | 4 | Free | Over 60,000 members |
| www.linkexchanged.com | 2 | $19 per month | |
| www.linkmarket.net | 3 | Free | Nearly 80,000 members |
| www.linkmetro.com | 4 | Free | Easy-to-use interface |
| www.links4trade.com | 4 | $9.95 per month | |
| www.linkdiy.com | 2 | $19.95 per month | Approx 7,000 members |
| Directory name | Directory URL | Cost | Est | PageRank |
| Yahoo! | http://dir.yahoo.com | $299 p.a. | 1995 | 8 |
| Best of the Web | www.botw.org | $200 | 1996 | 7 |
| Business.com | www.business.com | $199 p.a. | 1998 | 7 |
| Clush | www.clush.com/dir | $20 | 2004 | 7 |
| Elib | www.elib.org | $81 | 2003 | 7 |
| Starting Point | www.stpt.com/directory | $99 p.a | 1995 | 7 |
| Alive | www.alivedirectory.com | $50 p.a. | 2005 | 6 |
| Aviva | www.avivadirectory.com | $75 p.a. | 2005 | 6 |
| Chiff | www.chiff.com | $60 p.a. | 1998 | 6 |
| Ezilon | www.ezilon.com | $69 | 2002 | 6 |
| Joeant | www.joeant.com | $40 | 2000 | 6 |
| Platinax | www.platinax.co.uk/directory | $30 | 2004 | 6 |
| Site Sift | www.site-sift.com | $50 | 2004 | 6 |
| UncoverTheNet | www.uncoverthenet.com | $199 | 2004 | 6 |
| V7N | http://directory.v7n.com | $50 | 2004 | 6 |
| Abilogic | www.abilogic.com | $18 | 2003 | 5 |
| Gimpsy | www.gimpsy.com | $40 | 2001 | 5 |
| GoGuides | www.goguides.org | $40 | 2001 | 5 |
| Illumirate | www.illumirate.com | $55 | 2003 | 5 |
| Qango | www.qango.com | $55 | 1998 | 5 |
| Directory name | Directory URL | Est | PageRank |
| Directory Delta | www.directorydelta.com | 2005 | 6 |
| Directory World | www.directoryworld.net | 2004 | 6 |
| Iozoo | www.iozoo.com | 2004 | 6 |
| Link Direc | www.linkdirec.com | 2006 | 5 |
| Sootle | http://directory.sootle.com | 2003 | 5 |
| T Section Directory | www.tsection.com | 2005 | 5 |
| Post Dotcom | www.postdotcom.com | 2006 | 4 |
| Rise Directory | www.risedirectory.com | 2006 | 4 |
| Sams Directory | www.samsdirectory.com | 2006 | 4 |
| Work At Home | www.wahlinks.com | 2005 | 4 |
| World Directory | www.worlddirectory.in | 2005 | 4 |
| TikiFind | www.tikifind.com | 2006 | 4 |
| I-Searches | www.i-searches.com | 2005 | 3 |
| King of the Web | www.kingoftheweb.net | 2004 | 3 |
| Links To My | www.linkstomy.com | 2005 | 3 |
| Linktoria | www.linktoria.com | 2006 | 3 |
| Premium Sites | www.premiumsites.org | 2006 | 3 |
| URL Chief | www.urlchief.com | 2006 | 3 |
| Webmaster Hole | www.webmasterhole.info | 2005 | 3 |
| Top Dot Directory | www.topdot.org | 2006 | 2 |
| Directory name | Directory URL | Est | PageRank |
| Dmoz | www.dmoz.org | 1999 | 8 |
| Librarian’s Internet Index | www.lii.org | 1998 | 8 |
| Jayde | www.jayde.com | 1996 | 6 |
| Web World Index | www.webworldindex.com | 2001 | 6 |
| Illumirate | www.illumirate.com | 2003 | 5 |
| Turnpike Directory | www.turnpike.net | 1994 | 5 |
| Klik Klik | www.klik-klik.com/directory | 2004 | 4 |
| Mavicanet | www.mavicanet.com | 1999 | 4 |
| Web Searches | www.websearches.info | 2004 | 4 |
| I Mom Links | www.imomlinks.com | 2005 | 3 |
| Little Web Directory | www.littlewebdirectory.com | 2005 | 3 |
| Simple Directory | www.simple-directory.net | 2006 | 3 |
| Sinotribe | www.sinotribe.com | 2005 | 3 |
| Intestyle | www.intestyle.com | 2004 | 2 |
| I Web Info | www.iwebinfo.com | 2005 | 2 |
| Directory name | Directory URL | Cost | Est | PageRank |
| Excellent Guide | www.excellentguide.com | $49.99 p.a. | 2005 | 7 |
| MozDex | www.mozdex.com | $29.95 | 2004 | 6 |
| Kwik Goblin | www.kwikgoblin.com | $49.95 p.a. | 2004 | 6 |
| Elegant Directory | www.elegantdirectory.com | $39.95 o/t | 2005 | 6 |
| Mingle On* | www.mingleon.com | $29.99 o/t | 2004 | 6 |
| Smittyz | www.smittyzweb.com | $29.95 o/t | 2005 | 6 |
| Your Index | www.2yi.net | $18.95 o/t | 2004 | 6 |
| Links Juice* | www.linksjuice.com | $49.97 o/t | 2006 | 6 |
| Seven Seek* | www.sevenseek.com | $50.00 o/t | 2004 | 6 |
| Links Giving | www.linksgiving.com | $29.00 p.a. | 2000 | 6 |
| Links Arena | www.linksarena.com | $14.00 o/t | 2006 | 5 |
| Goo Linx | www.goolinx.com | Reciprocal | 2006 | 5 |
| Directory Free | www.directory-free.com | PR3 reciprocal | 2005 | 5 |
| LDM Studio | www.directory.ldmstudio.com | PR3 reciprocal | 2006 | 5 |
| Lite Directory | www.litedirectory.com | PR3 reciprocal | 2004 | 5 |
| Engine name | Engine URL | Notes | Est. | PR |
| Exactseek | www.exactseek.com | Free, add up to 10 URLs | 2000 | 7 |
| Gigablast | www.gigablast.com | Free | 2005 | 7 |
| EntireWeb | www.entireweb.com | $249 to submit | 1998 | 6 |
| ScrubTheWeb | www.scrubtheweb.com | Reciprocal link to get crawled | 1996 | 6 |
| Ulyseek | www.ulyseek.com | $20 per URL | 2005 | 5 |
| Amfibi | www.amfibi.com | Free/$10 per URL express | 2001 | 0 |
| Search Hippo | www.searchhippo.com | Register first, then free | 2001 | 0 |
| Towersearch | www.towersearch.com | Register first, then free | 2002 | 0 |