Code · Vendor site 2026-10-04
Courier is a customer messaging platform for product teams and AI agents to orchestrate multichannel notifications and lifecycle journeys. It unifies email, push, SMS, Slack, and other channels with journeys, preferences, MCP server access, and usage-based pricing starting with 10,000 free sends per month.
Understand the total cost
Free
Free
Developer plan includes 10,000 sends per month with journeys, broadcasts, MCP server, CLI, SDKs, and SSO via Google or GitHub.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
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Yes. Courier has an ongoing free plan. Developer plan includes 10,000 sends per month with journeys, broadcasts, MCP server, CLI, SDKs, and SSO via Google or GitHub.
Courier is listed as free. No paid plan with a published price was found.
API or developer access is mentioned. Docs-linked MCP server, CLI, and SDKs are included on the free Developer tier for building notification workflows.