SaaSFrameOpen SaasframeThe platform to run your business on
Open-source ERP foundation

Run your entire company on one modular foundation.

Open Saasframe is an AI-supportive, modular ERP for product and service companies — CRM, sales, catalog, workflows, and a customer portal on a multi-tenant core you fully own.

52Modules enabled
548API routes
MultiTenant core
LSLSource available
Platform

Everything an ERP needs. Nothing it doesn’t.

Architecture

Modular by design

Every capability is a self-contained module — enable what you need, disable what you don’t. Modules ship their own API routes, UI pages, events, and translations.

Intelligence

AI-supportive core

A built-in assistant with MCP tools, module-declared AI agents, and safe mutation approval — the ERP works with your agents, not against them.

Security

Multi-tenant RBAC

Tenants, organizations, and roles with immutable feature-based access control, encrypted custom fields, and GDPR-aware data handling out of the box.

Customers

Customer portal

A separate, brandable portal tier with its own authentication — customers self-serve orders, invoices, and support without touching your back office.

Integrations

API-first with OpenAPI

Every module publishes typed API routes with a generated OpenAPI schema, signed webhooks, and a queue/event backbone for reliable automation.

Ownership

Self-hosted, white-label

Your database, your infrastructure, your brand. One theme file re-skins the entire product — colors, radii, fonts, and logo.