» BCCA A correspondence group since 1906. Offering tournament formats and a quarterly magazine. http://www.bcca.info/
» Canadian Correspondence Chess Association Canadian organization promoting the playing of chess by mail and e-mail, regionally, nationally and internationally. http://correspondencechess.com/ccca/index.htm
» Chess Friend Priced e-mail chess server includes annotated games, tournaments, forum and book recommendations. http://www.chessfriend.com/
» Chess Mail Offers games played by online correspondence. http://www.chess-mail.com/
» Chess-Friends A place to find email chess partners for free. http://chess.mh63.de/
» Chesscorner.net Offers a web correspondence chess server. http://www.chesscorner.net/
» Correspondence Chess League of America North American correspondence chess community dating back to 1897. Offering instruction, email and postal tournaments, and a bi-monthly chess correspondent magazine. http://www.chessbymail.com/
» Gambit Chess Specialty site devoted to chess players who enjoy playing various opening gambits. Features email correspondence play in gambit-theme tournaments, articles, and analysis. http://www.gambitchess.com/
» National Correspondence Chess Club A classic email correspondence chess site and club offering leagues, club teams and United Kingdom Matches. Also contains history. http://www.natcor.org.uk/
» Social Correspondence Chess Association Organizes matches and games by post, email and internet server. Includes member information and a schedule. http://www.scca.org.uk/
» The E4 Emailchess Club (E4EC) Provides server based correspondence games and tournaments via email. http://www.e4ec.org/