L-Soft's U.S. headquarters will be closed between July 30 and August 1 while we move to a new office in Bethesda, Maryland. All hosting services will run normally during the move, and technical support will be available by email as usual. All billing and account inquiries will be answered once the move is complete. We apologize for any inconvenience and thank you for your patience and for being an L-Soft customer.»»»
  • LISTSERV Email List Software
  • Meet LISTSERV Maestro
  • LISTSERV in the Cloud
  • Try LISTSERV HPO
  • L-Soft 20th Anniversary
Email List Software

LISTSERV® is the industry standard for email list software and manages all of your opt-in email lists, including email newsletters, announcement lists, discussion groups and email communities.

EXPLORE »

Email List Hosting

ListPlex® gives you the power of LISTSERV® in the cloud and allows you to host your email newsletters and discussion groups at L-Soft's state-of-the-art data center under your own virtual domain name.

CONSIDER »

Email Marketing Software

The Maestro Add-On, available for both software and hosting, enables you to target your subscribers with a complete opt-in email marketing and analytics system for true engagement and real results.

DISCOVER »

Latest News
User Forums
LISTSERV HPO Special Offer
ListPlex Special Offer
Documentation & Manuals
White Papers
Request Product Information
Opt-In Laws in North America and Europe
Give Feedback