An instant messaging solution for your business

  • Deploy on Local Server, Enjoy Self-hosted Chat
  • High-performance server, supports over 1 million concurrent users
  • Customized messenger with own company logo and icon

Contacts within the Organization

View the organization's structure at a glance, find co-workers in a second.

Reliable messaging

Unread messages are marked as unread, read status will be pushed as notifications on Bigant

Client/Server structured program

This program is administrator friendly, host on own server, easy to configure and with powerful server console

Designed for Work

Not only a chatting tool, but also a collaboration solution

Effective Communication
Screen Sharing & Remote Control
Message Synchronization
Enterprise Cloud Disk
On-premises Security
Team/Group/Discussion Chat

Why BigAnt?

During the last decade, thousands of satisfied users in more than 25 countries use BigAnt messenger for internal communication needs.


"BigAnt is great! I installed the whole IM in our local network, and in less than 10 minutes, now all my people are connected!"-- Rebekah Egresites, RBC Capital Markets LLC

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Featured customers

Get started with BigAnt today

Connect and collaborate in the one app

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