Real-Time Messaging
Send and receive messages instantly across text channels. Supports message editing, deletion, reactions, replies, and typing indicators for natural conversations.
A professional real-time communication platform featuring text messaging, HD voice and video calls, server management, and comprehensive team collaboration tools designed for modern communities and teams.
Core Features
Voice & Video
Messaging
End-to-End
Higext NEXA provides a complete suite of communication tools — from real-time messaging and voice calls to server management and team collaboration.
Send and receive messages instantly across text channels. Supports message editing, deletion, reactions, replies, and typing indicators for natural conversations.
Crystal-clear voice and high-definition video communication powered by WebRTC technology. Includes mute, deafen, and speaking indicator controls.
Create and manage multiple servers with customizable text and voice channels, roles, permissions, invite codes, and audit logs for complete control.
Build your social connections with friend requests, a curated friends list, and private one-on-one direct messaging conversations.
Share your screen during voice sessions for collaborative work, presentations, or casual screen sharing with live streaming badges.
Granular access control with custom roles, channel-specific permissions, slow mode settings, and a comprehensive moderation toolkit.
Higext NEXA features an intuitive three-column layout — servers on the left, chat in the center, and members on the right — giving you everything at a glance without overwhelming complexity.
Higext NEXA leverages a reliable and proven technology stack to deliver a fast, secure, and scalable communication experience.
Object-oriented PHP with PDO prepared statements, JWT authentication, and RESTful API architecture.
Normalized relational schema with 20+ tables, foreign keys, indexing, and full-text search capabilities.
ES6+ with async/await, central state management, component-based rendering, and real-time updates.
HD voice and video via WebRTC with screen sharing, speaking indicators, and low-latency streaming.
Getting started with Higext NEXA is quick and effortless. Create an account, set up your server, and invite your team.
Sign up with a username, email, and password. Your account is secured with JWT token-based authentication.
Create a server, add text and voice channels, configure roles and permissions, and customize it to your needs.
Generate invite links to bring in your team. Start messaging, join voice channels, and collaborate in real time.
Higext is a technology company focused on building high-quality digital communication tools. Our flagship product, NEXA, is a professional-grade communication platform designed for teams and communities who demand reliability, security, and a seamless user experience.
We believe in building software that empowers people to connect and collaborate without barriers. Every feature in NEXA is crafted with attention to detail, performance, and user privacy.
JWT authentication, prepared statements, input validation, and bcrypt password hashing.
Optimized database queries, indexed tables, debounced updates, and lazy loading.
Object-oriented architecture, RESTful API design, and maintainable codebase.
Built for real users, with features shaped by community feedback and needs.
Find answers to common questions about Higext NEXA and how the platform works.
Join Higext NEXA today and discover a professional communication platform built for modern teams and communities.
Get Started Free