CataList, the official catalog of LISTSERV® lists Last update: 3 Mar 2026 50,050 public lists out of 506,847 LISTSERV lists

Welcome to CataList, the catalog of LISTSERV lists! From this page, you can browse any of the 50,050 public LISTSERV lists on the Internet, search for mailing lists of interest, and get information about LISTSERV host sites.

The CataList service is operated by L-Soft, the company that develops LISTSERV. L-Soft's solutions are used for email newsletters, discussion groups and opt-in email marketing campaigns.

List information

• Search for a mailing list of interest

• View lists by host country

• View lists with 10,000 subscribers or more

• View lists with 1,000 subscribers or more

Site information

• Search for a LISTSERV site of interest

• View sites by country

Information for list owners

• Provide HTML descriptions for your lists to enhance their appearance in the database.

• View or download the LISTSERV list owner's guide.

• Check mailing lists of interest to list owners.

LISTSERV is a registered trademark licensed to L-Soft international, Inc.
CataList is a service mark of L-Soft international, Inc.

Last update: 3 Mar 2026 00:00 -0500 (50,050 lists, 793 sites)
© L-Soft international, Inc. 2026