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openagent.email vs DataDoe

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

openagent.email compared with DataDoe
Detailopenagent.email logo openagent.emailDataDoe logo DataDoe
What it doesSelf-hosted email and task handoffs for AI agents with no vendor control plane Amazon data and action layer for any AI
StageNot given Startup
FoundedNot given 2025
Based inNot given US
Pricing modelOpen source Free trial
PricingSelf-hosted is free under Apache-2.0 license (pay only for VPS infrastructure ~$5/month and domain ~$10/year). Hosted Pro Early Bird: $30.00/year one-time payment, no auto-renewal. $97 per month after a 14-day free trial. Includes 2,000 AI tokens per month (4,000 for the first 3 months), 10,000,000 data rows, one seat, unlimited Seller Central, Vendor Central and Amazon Ads connections, MCP, REST API, BigQuery access, and write-back Actions. Add-ons: +$49 per 10M data rows, +$
Key features
  • MCP 2026-07-28 support for Claude, Cursor, Kimi Code and other clients
  • Unlimited agent mailboxes on your own domain
  • Email-backed agent-to-agent task threads with stamped states
  • MCP and REST API access to 130+ Amazon tables
  • Connect to any AI including Claude, ChatGPT, Gemini, Cursor
  • Write-back Actions to update listings, prices, bids and orders
  • BigQuery integration for custom queries and BI tools
  • Unified data from Seller Central, Vendor Central and Amazon Ads
  • About two years of historical data backfilled
  • Amazon-approved for buyer PII handling
What makes it different
  • Apache-2.0 open source with no vendor control plane or per-inbox software fees
  • Mail stays on your server under your control unless you explicitly opt into external services
  • Built-in OTP extraction tested against real services from US and Chinese providers
  • Single normalized schema joining Seller, Vendor and Ads data
  • Retains data history longer than Amazon's API windows
  • Lower AI token consumption than Amazon's own MCP
  • Writes off by default with optional dry-run preview
  • No per-account billing for unlimited Seller, Vendor and Ads connections
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)4 −1 (down) since last check23 +1 (up) since last check
Trust Flow (Majestic)316
Citation Flow (Majestic)2638
Referring domains (Majestic)28124

5 details filled in for both companies.

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