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RailCall vs datatomcp

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

RailCall compared with datatomcp
DetailRailCall logo RailCalldatatomcp logo datatomcp
What it doesAI runs where you own it CSV and Google Sheets MCP server and REST API for AI agents
StageNot given Not given
FoundedNot given Not given
Based inNot given NL
Pricing modelFreemium Not given
PricingRailCall local runtime: free. RailHub Team: $5 per seat per month. Cloud agents: $5 per trained agent per month. Advanced thinking (overflow): metered against a budget you set, with 500 flows per month included. Storage on hub: $0.25 per GB-month with 5 GB free. Free: €0, 3 datasets, 100,000 rows per dataset, 1,000 queries per day, 2 people. Pro: €12/month or $12/month, 25 datasets, 2,000,000 rows per dataset, 50,000 queries per day, 5 people per workspace. Business: Custom pricing.
Key features
  • Studio visual workflow builder with 1,000+ nodes
  • CLI and terminal-first interface
  • Ed25519-signed tamper-evident receipts
  • Human approval airlock for all actions
  • Autonomous agents that run 24/7
  • Capacity routing across organization machines
  • MCP integration with 33 tools
  • Multi-level human approval workflows
  • Offline receipt verification
  • Company-wide stop button
  • Automatic dataset linking by shared IDs and codes
  • Supports MCP protocol for Claude, ChatGPT, and Cursor
  • REST API for apps and automations
  • Automatic version tracking on data changes
  • Team collaboration with role-based access
  • Messy file import with validation reports
  • EU data hosting with no AI provider access
  • Activity logs showing data changes and queries
What makes it different
  • Entire local runtime free with MIT license, no login required
  • Cryptographically signed receipts verifiable offline
  • 80% reduction in AI costs compared to top models
  • No execution counters or machine count limits
  • Query results use 475 times fewer tokens than pasting entire sheets
  • Exact totals computed by database instead of estimated by AI
  • Read-only by design prevents agents from modifying data
  • Hosted in EU with automatic backups and 14-day retention
  • One MCP URL works across multiple AI agent platforms
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)26 no change since last check3 no change since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)1323
Referring domains (Majestic)3512

4 details filled in for both companies.

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