Simple & easy-to-use CRM for small business.
OnePageCRM is an action-focused CRM for tracking leads, follow-ups, deals, email, automation, and delivery. Its developer platform documents REST APIs, webhooks, OAuth 2.1, OQL, and an MCP server.
It combines a small-business CRM interface with a documented developer surface for automating contacts, companies, deals, actions, notes, calls, and meetings.
Small sales teams that want a CRM centered on follow-up actions, with optional automation and integration capability.
The product is explicitly positioned for small business and its workflow centers on the Action Stream and follow-up prioritization. Organizations that need a broad enterprise CRM operating model or cannot work within that action-oriented model should evaluate a larger platform.
No curated rival set covers this tool yet, so these are simply other tools in the same architectural layer and product form. Treat it as a starting point, not a shortlist.
Yes. Its developer site documents a REST API for contacts, companies, deals, actions, notes, calls, and meetings.
The quickstart describes HTTP Basic authentication using a user ID and API key.
Yes. The developer documentation describes OAuth 2.1 authorization-code flow with PKCE and rotating refresh tokens.
Yes. The developer site describes created, updated, and deleted events for CRM resources, along with action-completion and deal-status events.
OQL is the vendor's JSON query language over seven core CRM entities, supporting filters, lookups, aggregates, and grouping via MCP.
The developer site describes an MCP server through which agents can query and update CRM data.
This page tells you whether OnePageCRM fits. Cheetah builds and runs the system it goes into — enrichment, sequencing, CRM and the joins between them.
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