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.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Windows
Germany
EU
RealPopup LAN chat Alternatives
Apps similar to RealPopup LAN chat include BeeBEEP, which is free and open source. Other options are LAN Messenger, BORGChat, Squiggle and IntraMessenger. You can choose from more than 10 Instant Messengers like RealPopup LAN chat for Windows, Linux, Android, Mac and self-hosting.
Alternatives list
BigAnt Office LAN Messenger offers rich features for secure and stable business communication.
Cost / License
- Paid
- Proprietary
Platforms
- Windows
China
Private and Secure Instant Messenger for Office designed specifically for keeping remote employees and multiple offices in sync.
"Give your team the freedom to chat, talk, share and interact together from anywhere, on any devices" by using it.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Self-Hosted
India
+9
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?
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Mac
- Windows
- Android
- Android Tablet
United States
LAN Messenger is a decentralized UDP IM-style chat client which supports usernames, guaranteed-delivery IMs, broadcast chat, encryption, file transfer, simple UI, persistent settings, and IP blocking.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
+2
L
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
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.
Cost / License
- Free
- Proprietary
Platforms
- Windows
