Writing · Vendor site 2026-10-04
inbox.dog provides Gmail OAuth and API access so AI agents can read, write, search, and send email with full scopes without passing Google's CASA Tier 2 audit themselves.
Understand the total cost
Free
Free
Pricing page states inbox.dog is free to use for the hosted service while self-hosting remains free under MIT license.
No retained pricing changes yet. A current price alone does not establish a historical trend.
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Yes. Inbox Dog has an ongoing free plan. Pricing page states inbox.dog is free to use for the hosted service while self-hosting remains free under MIT license.
Inbox Dog is listed as free. No paid plan with a published price was found.
API or developer access is mentioned. Documentation covers REST API, MCP server, and npm SDK with OAuth token exchange for Gmail operations.