Plxtra is a comprehensive, open source trading platform designed specifically for retail-focused exchanges and brokerage operations. Built with a modern architecture and engineered for scalability and reliability, Plxtra delivers a full-featured solution tailored for the fast-paced world of retail trading.

- Install it on your local computer to try it out.

Key Features

Full-stack platform: C# back-end, TypeScript front-end
Includes all core trading components:
- Matching engine
- Order and session management
- Market data
- Registry and vetting systems
Supports web, mobile, and Excel-based clients
Extensible with comprehensive APIs
Proven in production environments
Easy deployment via Docker
Commercial support and development services available

Why Choose Plxtra?

Plxtra offers a powerful alternative to traditional closed-source trading platforms. Originally developed by Paritech/Motif Markets for brokers and exchanges in Australia, New Zealand, and Malaysia, it was open sourced in 2025 to foster innovation and accessibility.

Benefits of Open Source

Lower costs for startups and smaller organizations
Shared development effort across the community
Customizability to meet specific business or regulatory needs
Faster innovation and market responsiveness
Reduced vendor lock-in
API support via community

As regulatory demands grow and profit margins shrink, open source solutions like Plxtra provide a sustainable path forward for exchanges and brokers.

Customizing for Your Environment

To deploy Plxtra effectively, you’ll need to integrate it with your internal systems such as:

CRM
Identity and access management
Monitoring tools

You may also need to develop or configure:

Exchange connectivity
Custom extensions
Specialized data feeds

Commercial support and development services are recommended for production environments and are available from various providers.

Key Features

Why Choose Plxtra?

Benefits of Open Source

Customizing for Your Environment

Sponsors