Order domains, spin up mailboxes, and send cold email that inbox providers cannot pattern-match - stealth domains and stealth personas over isolated, fully-authenticated infrastructure, all driveable by an agent or CLI.
Google and Microsoft now fingerprint the repeating patterns of cold-outbound setups and flag them. Mail Legion breaks the fingerprint - so your sending footprint never looks like a bulk cold-email fleet.
Every subdomain spawns with its own real landing page, each with slightly varied copy - so the pattern across your domains is unguessable.
Purchases are spread over 48 hours across different buckets and randomized - your buying footprint stops looking bulk.
The system flags when your purchases are not random enough and nudges you to diversify before a pattern forms.
Almost every domain gets its own sending persona - a unique AI-generated image, full name, signature, and title. No templated fleet to flag.
Tenant-isolated infra - dedicated inboxes, no shared IPs - so one burned domain never collapses the rest.
An MCP server plus the Axi CLI drive the whole stack from a /command - not a dashboard you click through.
Enterprise sending infrastructure, provisioned for you - no shared IPs, full DNS auth, automated warmup, and live in 48 hours with zero technical setup on your side.
* Platform-published figures, pending confirmation before launch. Retail pricing set at launch.
A single command schedules a randomized, 48-hour bucketed buy - the footprint an inbox provider cannot pattern-match.
Isolated inboxes come up with full DNS auth and automated warmup - no manual DNS, no plumbing.
Every domain gets a unique stealth persona - image, name, signature, title - so nothing reads as a templated fleet.
The randomness check confirms your footprint stays unguessable, then you send through your sequencer of choice.
Mail Legion is opening early access. Join the waitlist to claim stealth infrastructure before the first cohort fills.