Vypress Chat Alternatives

Simple Chat is a simple, opensource and powerful cross-platform client-server chat for local...

LAN Messenger is a decentralized UDP IM-style chat client which supports usernames...

Open Source

Work smarter, not harder. Save 1 day/week with free customizable workflows. Get access to 40+ workflow templates such as Employee Recognition & Engagement. Simplify your day-to-day workflows, increase team productivity & add simplicity to your work.

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Secure instant messenger app for office provides seamless instant messaging solutions for all office, corporate and enterprise business communication needs.

You can message and share files inside your intranet without a server.

Winpopup LAN Messenger is a cost-effective Office, Corporate, Enterprise Instant Messaging solution.

KouChat is a simple serverless chat client for local area networks (wifi).

Share files offline. No servers. No cloud. No limits.

BORGChat is a LAN messaging software program.

Secure instant messenger for any network

freemium $6.0 / One-off (per user)

An open-source java based chat and file-transfer application

Kubeah Chat is a software that allows you to create instant messaging locally on your network...

IP Messenger (Official Site)

BigAnt Office LAN Messenger offers rich features for secure and stable business communication.