LAN Messenger is described as 'P2p chat application for intranet communication and does not require a server. A variety of handy features are supported including notifications, personal and group messaging with encryption, file transfer and message logging' and is a instant messenger in the social & communications category. There are more than 10 alternatives to LAN Messenger for a variety of platforms, including Windows, Mac, Linux, Android and Android Tablet apps. The best LAN Messenger alternative is BeeBEEP, which is both free and Open Source. Other great apps like LAN Messenger are Feem, IP Messenger, Lan Messenger (outdated) and Squiggle.
This app allows to exchange secure messages and communicate instantly with users connected to the same communication server software from mobile and desktop-based messaging clients. Instant messaging is strongly encrypted and archived on the IM server which is privately hosted...
Bopup Messenger is the most popular commercial alternative to LAN Messenger.
Bopup IM suite organizes, manages and controls all of your business instant messaging system. This secure messaging suite is designed to provide efficient and private real-time communication over networks of any size.
SUM is a simple secure desktop instant messenger for local networks. No server infrastructure is needed. All communication is encrypted and nothing saved on any server.
Network Assistant is a multiple-mode user-friendly network communication utility, including real-time chat, shared whiteboard, message board and instant messaging. It is intended to be used in small office or home office (SOHO) local networks.
Is your company starting to experience communication problems? Does it take too much time to call your co-workers to invite them to a group meeting? Hate walking all over the building to solve some trivial issue?
BigAnt Office LAN Messenger offers rich features for secure and stable business communication.
Buzzed! Messenger is the most popular Web-based alternative to LAN Messenger.
Intra-office communication is essential to modern businesses; you need to be able to call your employees to meetings or update a project group quickly, easily and securely. As we all know, Internet IM applications are neither necessarily fast nor safe, and with security issues...
AChat enables you to chat on your local network (LAN). But you can also share entire directories or send specific files, show images to other users and send messages even to users who are currently offline. Everything with full Unicode support.
Russia
Germany
EU
United States
China
Ukraine
It's stable and supports different subnets.