One plan that covers everything. Try it free with your first 5 emails — no credit card required.
Pro plan
Cancel anytime. No setup fees.
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Need a guided onboarding?
Book a 30-minute call and we'll connect your mailbox, set up your knowledge base, and configure your first routing rules together — before you pay anything.
What counts as a "processed email"?
Every email that Inbox OS triages counts — including emails routed by rules and emails where the AI skips the LLM step (bounces, spam). Only 5 emails are free during the trial.
Can I use my existing Microsoft 365 account?
Yes. Inbox OS connects via standard Microsoft Graph OAuth with delegated permissions. No admin consent or app registration required.
Does Inbox OS send emails automatically?
No. Every AI-drafted reply waits in your review queue. You approve it before it sends. Inbox OS never sends anything without explicit human approval.
What happens with disputes and legal emails?
Any email matching dispute, legal, lawsuit, complaint, or incorrect charge keywords is always routed to the human review queue — it is never auto-drafted or auto-sent.
Can I cancel anytime?
Yes. Cancel from your billing settings at any time. You keep access until the end of the billing period.