CRM · hosted in Germany · source available

A CRM for agencies and B2B service providers – with data that stays in Germany.

Kundrio brings together contacts, sales, email marketing, landing pages, automation and invoicing. An agency manages any number of client accounts in it. Data is stored at STACKIT in Germany, and the source code is open for anyone to read.

Why Kundrio

Many CRMs store data in Frankfurt but still depend on US corporations and their sub-processors. Kundrio was built differently from day one.

Data in Germany

Runs on STACKIT (Schwarz Group) in German data centres. No US provider in the processing chain. The sovereignty cockpit shows every outbound connection.

No lock-in

Full data export at any time, import from HubSpot and Brevo, export into their formats. If you want to run it yourself, take the published source code (Fair Source, FSL) and Docker Compose.

AI with an audit trail

AI drafts, summaries and search run on models hosted in Germany. Every AI call is logged with purpose and model. The AI suggests, a human approves.

What's included

Kundrio covers the way from first contact to paid invoice.

Contacts & sales

Contacts, companies, lifecycle stages, drag-and-drop pipelines, tasks, tickets with SLAs.

Email & forms

Campaigns with approval, double opt-in, unsubscribe link, forms with spam protection and consent timestamps.

Landing pages

Page builder with 14 blocks, accessibility check, custom domains, AI translation.

Automation

Processes in a flow editor with 27 building blocks, 28 triggers and 17 templates. With test runs and logs.

Quotes & invoices

Quotes, order confirmations, invoices as XRechnung with GiroCode, payment links, SEPA direct debit, bank reconciliation.

Cookieless analytics

Visitors, conversions and revenue per source – including visits from AI answers and AI crawler traffic.

Features in detail

Who Kundrio is for

Agencies

One agency account, any number of client accounts, separated data, roles per account.

More for agencies

Consultants, IT service providers, MSPs

Sales, tickets, quotes and invoices in one system, with evidence for NIS2 and GDPR.

More for service providers

HubSpot users under cost pressure

Importer for contacts, companies, deals and lists, familiar terms, data in Germany.

Switching

Try it yourself

The demo contains sample data: an agency with several client accounts, contacts, deals, campaigns and invoices. No emails are sent, and everything is reset every night. The interface is in German.