
Customermates
8.0#1 in property management crm softwareFrom €12 a monthFree planWebAPILinuxSelf-hosted
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| Fact | Customermates | RentSimple AI CRM |
|---|---|---|
| API | The product publishes an OpenAPI 3.1 specification for its REST API at /api/v1/openapi. | The documented REST API provides programmatic access to portfolio properties, floorplans, units, and leads, and the company also advertises an MCP server. |
| Headquarters | Mannheim, Germany | West Vancouver, British Columbia, Canada |
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It suits teams that want a web CRM with a visual pipeline and email sync, especially those using external AI clients or workflow integrations. Teams needing a shared inbox can consider Pro or Business.
It is aimed at multifamily owners and operators looking to automate leasing inquiries and resident support. Its API and MCP server also target teams building agent or copilot workflows around property, unit, and lead data.