Your AI does the data entry (deal stages, notes, follow-ups) and works a native unified inbox across email, LinkedIn, WhatsApp, Instagram, and Telegram. It reads, drafts, and sends, and you review everything in one pipeline. Works with Claude, ChatGPT, and Gemini.
✓ No credit card required ✓ Cancel anytime ✓ Made in Germany
Bring your own AI. Customermates speaks MCP, so it works with whichever model you already pay for
Powerful Open-Source CRM without the complexity. Privacy-friendly tools that just work.
All essential CRM features in a clear interface. No feature overhead. Only what really matters with unlimited flexibility via API and n8n.
Manage customers, leads, and business partners in one place.

Track sales from first contact to closing with flexible pipelines.

Manage all services and link them with deals.

Create custom workflows and connect with hundreds of tools.

Transparent tiers, no hidden costs. Self-host free forever, or start on Cloud with no credit card.
Run on your server with Docker Compose. Full source. AGPLv3.
Managed in Frankfurt. Start free, no credit card.
Start with Customermates today and switch to an agentic Open-Source CRM built for flexible workflows and native AI integration.
✓ No credit card required ✓ First 7 days free