Guide
Contacts, tracking, segments, sending, consent and webhooks, from first broadcast to automation. Introduction
Sphericon documentation
Guides, operations and API reference for Sphericon, the open-core marketing automation platform. Self-host it or use Sphericon Cloud.
API and MCP
The external REST API with a full reference, and an MCP server so agents can work in a workspace. API reference
Export streams
Keep a copy of a workspace’s events, messages, contacts, erasures and audit entries in your warehouse, with a ClickHouse example (Enterprise). Export streams
Self-hosting and operations
One binary or image plus PostgreSQL. Configuration, backups, upgrades, monitoring and a runbook. Operations
Sphericon Cloud
Skip the operations. The hosted edition runs the same product for you. Sphericon Cloud
Deliverability and consent
Unsubscribes, bounces and complaints are honored on every send path. Deliverability
Open core
The core is AGPL-3.0. A small set of enterprise features is commercial and source-available. Source on GitHub