Open-Source B2B CRM

Open-Source B2B CRM Tool Built with Jmix

Explore a full-featured B2B CRM built with Jmix, featuring customers, orders, invoicing, finance and AI-powered business analysis.

Explore the demo Get Source Code

From records to decisions: AI that understands
your CRM context

Unlike standalone AI tools, B2B CRM embeds AI directly into business workflow and data. Analyze customers, investigate payment risks, generate reports and explore business relationships using live application data and full business context.

Open Source

Free to use

Secured data access

Extend with your tool

Connect your LLM

AI-First Business Analysis

Ask questions in natural language and get insights directly from customers, invoices, payments and financial data.

AI Inside Business Workflows

AI works within the application itself, helping users analyze risks, investigate accounts and generate reports without switching tools.

Not a generic chatbot added to the UI.
A governed AI capability built into the application.

Everything You Expect
from a Modern B2B
CRM with AI

The application includes the core modules commonly found in enterprise CRM and ERP systems.

AI-Powered Business Analysis

Generate insights, investigate issues and interact with business data using natural language.

Security & Administration

Control access through role-based permissions and configurable business rules.

Customer Management

Manage customers, contacts and business relationships from a single workspace.

Sales Operations

Track products, orders and customer activity throughout the sales lifecycle.

Invoicing & Payments

Monitor invoices, payment status and outstanding balances

Finance & Reporting

Analyze financial performance, payment trends and operational risks.

Multi-Language Support

Deliver a localized experience for global teams with support for multiple languages and regional settings.

Multi-Language Support

Deliver a localized experience for global teams with support for multiple languages and regional settings.

CRM AI in Action

Conversational UX

Ask questions in natural language and get answers from your business data.

Smart Reporting

See customer activity, invoices and relationships in one place.

Data Insights

Identify risks, overdue payments and opportunities in seconds.

AI with App Context

Get better responses by attaching business objects and external data items to your AI conversation.

Build Enterprise
Software Faster with AI

B2B CRM demonstrates how AI-assisted development works in practice.

Using Jmix AI Assistant, developers can accelerate routine tasks while maintaining full control over architecture, security and code quality.

Developers can accelerate implementation, but the application still follows shared standards, security requirements, business rules and established design patterns.

AI for speed.
Jmix for control

Use Jmix AI Assistant to:

Generate entities

Create screens

Build business logic

Explore existing projects

Accelerate repetitive development tasks

Understand application structure

Build Enterprise Software Faster with AI parrot image

About Jmix

Jmix is an open-source Java platform for enterprise application development with AI-assisted tools and governed architecture.

Built on Spring Boot and mainstream open-source technologies, Jmix helps teams deliver enterprise systems faster without frontend bottlenecks, vendor lock-in, or loss of architectural control.

Visual development tools, enterprise add-ons, and platform-aware AI assistance help developers accelerate delivery while keeping full ownership of source code, data, and long-term system evolution.

Framework:

proven architecture based on
mainstream open-source technologies

Studio+AI:

visual and AI-assisted development

Marketplace:

out-of-the-box add-ons for typical
business tasks

10 years

Est. 2016

International

Offices in the UK, Europe and worldwide

Used in

170+ countries

400+

enterprise projects completed

Millions

of end-users

25,000+

Java developers build apps with Jmix

Our solutions are used by

Why enterprise teams choose Jmix
for AI-assisted delivery

Jmix combines AI-assisted development productivity with the enterprise-grade architectural boundaries

Open-source core

Build on transparent technology instead of proprietary black boxes.
Full ownership

Keep control over source code, deployment, and application lifecycle.
No runtime licensing trap

Scale applications without unpredictable runtime fees.
Java and Spring foundation

Use mainstream technologies that support hiring, onboarding, and long-term maintainability.
Security by design

Build AI-enabled apps on top of governed data access and platform-level security controls.
Structured engineering

Accelerate delivery without turning software development into a prompt-driven Shadow IT.

Start with a Working Application

Why start from scratch? B2B CRM gives you a complete open-source foundation for building business applications with Jmix.

Step 1

Clone the GitHub Repository

Step 2

Run the Application from Jmix Studio

Step 3

Step 4

Configure the AI Features

Step 5

Open CRM AI

View Source Code on GitHub

Watch the recording of the hands-on workshop

and follow the development of an
AI-powered B2B CRM built with Jmix.