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ActionBox vs ModelBrain RAG

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

ActionBox compared with ModelBrain RAG
DetailActionBox logo ActionBoxModelBrain RAG logo ModelBrain RAG
What it doesHuman approval infrastructure for AI agents and automation workflows An HTTP document search API for your apps
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelFreemium Open source
PricingDeveloper: Free forever with 250 Actions/month, 3 Sources, 3 Watches, 7-day history. Pro: $10/month ($120/year, save 17%) with 1,000 Actions/month, unlimited Sources, 20 Watches, 30-day history, additional Actions at $8 per 1,000-pack. Team: $49.17/month ($590/year, save 17%) with 5,000 Actions/mont Not given
Key features
  • Typed decisions (Boolean, choice, text, number, rating, structured forms)
  • Heartbeat Watches for silent-work detection
  • Action Controls for safe follow-up operations
  • Multi-surface inboxes (web, mobile, Slack, CLI, MCP)
  • Model Context Protocol (MCP) integration
  • Signed receipts and durable decision history
  • Mobile app for iOS (15+) with push alerts
  • Slack approval integration (Beta)
  • CLI with bounded long-poll waiting
  • Integration guides for GitHub Actions, n8n, LangGraph, OpenAI Agents SDK
  • Search passages that match a query with scores and file references
  • Manage collections and add or remove documents over HTTP or web interface
  • Share vaults and partitions for search-only access
  • API keys with read, write or admin access levels
  • Web interface for search and administration
  • User account management with three access levels
  • Full-text and vector search indexes
  • Runs locally on 127.0.0.1 with no outgoing connections
  • SHA-256 hashed API keys and scrypt hashed passwords
  • Limit lists restrict collections and vaults per user or API key
What makes it different
  • Durable decision records that survive client disconnections and restarts
  • Reduces median approval time significantly in production environments
  • Unified API across multiple approval surfaces without building custom dashboards
  • Source-scoped identity for independent credential rotation across runners
  • Built-in monitoring for stalled background work with heartbeat watches
  • Runs entirely locally on your computer with no outgoing connections
  • Free and open source with MIT license
  • Does not write answers or contain a language model
  • Shared vaults and partitions are search-only and cannot be modified
  • Integrates with any language model of your choice
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)5 no change since last check1 no change since last check
Trust Flow (Majestic)73
Citation Flow (Majestic)2427
Referring domains (Majestic)4217

4 details filled in for both companies.

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