Berlin Alumni Network - BAN- Consortium of the Berlin universities Humboldt-Universitaet, Freie Universitaet and Technische Universitaet (Germany) for Alumni from developing counties. Free registration.
Canadian Alumni Norway- For Canadian university graduates living in Norway and Canada. Free registration. Fees for event participation.
Classdays.com- Lists US schools. Free registration. Fees for use of advanced features including messaging. Claims over 6 millions members.
ClassMates- Lists US and Canadian schools, both domestic and international. Free registration to see who is listed. Subscription fees to send personal messages and use other features. Claims over 37 million members.
Club Ghana- Lists schools from Ghana. Free registration. Claims over 12,000 members.
Find old friends in Australia & New Zealand- Lists all type of organizations around Australia and New Zealand. Free registration to view most information. Yearly fee to send and post messages and use other features. Claims over 1 million members.
Gradfinder- Lists all types of schools (primary, secondary, colleges, etc.). across the world. Free registration. Claims over 2 million members.
GradFinder- Lists high schools and colleges around the world. Claims over 2 million members.
Graduates.com- Lists over 180,000 schools, colleges and universities from over 200 countries. Free registration and browsing.
Oldfriends.co.nz- The best way to find old schoolmates, workmates and people you know in New Zealand. Claims 388,540 members.
Our Class Online- Provides tools that quickly empower you and your classmates to create your own reunion on the internet.
Reunion Announcements- Lists US and Canadian class reunions. No registration required. Free posting.
Reunion.com- Lists US and Canadian high schools. People search available as well. Free registration to see who is listed. An annual fee is required to send personal email and use other features. Claims over 22 million members.
Schoolbuddies.com- Lists US and Canadian schools. Free registration.
SchoolNews.com- Lists US and Canadian high schools and colleges. Free registration to view basic listings and post to message boards. One-time listing fee to send personal messages and use advanced features.
The Names Database- Lists US and Canadian alumni within The Names Database. No registration required. This is a static snapshot and is updated periodically.