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Axtary vs mailbox.bot

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Axtary compared with mailbox.bot
DetailAxtary logo Axtarymailbox.bot logo mailbox.bot
What it doesContent authorization for AI agents Physical mailing address and postal mail API for AI agents
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelNot given Freemium
PricingLocal: free with CLI, SDK, local proxy, and MCP wrapper. Founding Team: $499 per month after a 30-day pilot, including guided setup, hosted approvals, team dashboard, verified ledger sync, and direct support. Outbound mail: $0/month base, USPS First-Class Mail (1-page letter) $2.00, USPS Priority Mail flat-rate envelope $15.00, USPS Certified Mail $20.00, Certified with Electronic Return Receipt $24.00. Printing: B&W $0.40/page, Color $0.70/page. Mailing address for AI agent: $15/month, includes 30 stand
Key features
  • Exact payload binding and hash verification
  • Policy engine with Cedar and Rego support
  • Local enforcement proxy and CLI
  • Hosted approvals dashboard and team coordination
  • Verifiable action ledger with audit trail
  • Model Context Protocol wrapper
  • Support for GitHub, Slack, Linear, Jira and cloud platforms
  • Runtime integration with Anthropic, OpenAI and Cursor
  • Credential-free playground and examples
  • ActionPass signed authorization artifact
  • Send outbound mail via API, MCP, or dashboard
  • Certified mail with proof of delivery
  • Inbound mail scanning and OCR
  • REST API and MCP server integration
  • Webhook notifications with HMAC-SHA256 signing
  • Batch mail and postcards from templates
  • Human-in-the-loop approval gates for mail
  • Multi-channel notifications via email, SMS, Slack, Discord
  • Fulfillment photos and tracking for all mail
What makes it different
  • Payload approval bound to exact hash, not summary—changes after approval are automatically rejected
  • Local enforcement with credential-free operation before team coordination layer
  • 30-day pilot model with no long-term commitment required
  • Open-source ActionPass artifact and verifier for transparency
  • Adapter-side verification prevents tool execution after payload tampering
  • Real physical street address for autonomous agents to receive mail and packages
  • Seamless API integration with AI agent frameworks like OpenClaw, Hermes, LangChain
  • Inbound mail becomes structured agentic context via OCR and webhooks
  • Complete tracking from document submission through delivery confirmation
  • No credit card required to start using the service
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)1 no change since last check22 no change since last check
Trust Flow (Majestic)01
Citation Flow (Majestic)2826
Referring domains (Majestic)6176

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