Ostrata

Ostrata is a headless CRM built for French small and mid-sized businesses. Instead of forcing a fixed pipeline, it lets you define your own objects and fields with a flexible schema, then reach every record through an API or the built-in MCP server, so your AI agents and tools can read and update the CRM directly. Companies are enriched from their SIREN number, and all data is hosted in the EU. Use the web app as-is or build your own front end on top. Pricing starts at €17.10 excl. VAT per seat per month, billed annually, with a 30-day free trial.