erxesExperience Operating System (XOS) that unifies marketing, sales, operations, and support — run your core business seamlessly while replacing HubSpot, Zendesk, Linear, Wix and more.

erxes

erxes is a secure, self-hosted Experience Operating System (XOS) that unifies marketing, sales, operations, and support in one platform. It provides a customizable alternative to HubSpot, Zendesk, and other enterprise tools while maintaining complete control over your data.

Key Features

• Unified Platform: Integrates marketing, sales, operations, and customer support in a single system with omnichannel conversations and ticketing
• 100% Customizable: Plugin-based architecture with module federation enables unlimited customization to meet specific business needs
• Self-Hosted & Private: Complete data ownership with no third-party monitoring, designed for maximum privacy and control
• Modern Architecture: Built on Nx monorepo with GraphQL Federation, React 18 micro-frontends, and scalable microservices
• Marketplace Plugins: Rich ecosystem of specialized modules including Sales, Frontline, Operations, Content, Accounting, and more

Use Cases

• B2B SaaS Providers: Create branded customer experiences with customizable modules without vendor lock-in
• Digital Agencies: Build tailored solutions for clients using the plugin marketplace and extensible architecture
• Enterprise Operations: Manage complex multi-channel customer interactions and internal workflows across departments
• Privacy-Focused Organizations: Deploy on-premise solutions with complete control over sensitive business data

Who Is It For

erxes is designed for organizations and SaaS providers seeking a sustainable, privacy-first alternative to proprietary tools like HubSpot and Zendesk. It's ideal for companies that need deep customization, data sovereignty, and the flexibility to build unique business experiences without being locked into rigid enterprise platforms.