DataFuse 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.

DataFuse compared with ModelBrain RAG
Detail	DataFuse	ModelBrain RAG
What it does	Integration layer for AI agents to connect tools, authenticate, execute and audit	An HTTP document search API for your apps
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Freemium	Open source
Pricing	Free: 100,000 tool calls/month, 50 playground messages/month. Starter: $19/month for 250,000 tool calls/month, 1,000 playground messages/month. Growth: $149/month for 2,000,000 tool calls/month, 10,000 playground messages/month. Overages: $5 for 1,000 calls, $15 for 5,000 calls, $25 for 10,000 calls	Not given
Key features	Catalog of 1,085 APIs with 232 production-ready integrations 48-hour API integration guarantee or free month Server-side credential resolution and management REST, GraphQL and MCP integration runtimes Execution history and audit logging Self-hosted deployment option Custom API integration support Free migration from competitors	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	No per-connection, per-user or per-seat fees; only pay for tool calls Unified workflow for connection setup, tool discovery and execution across multiple platforms Dashboard playground to test tools with integrated LLM without consuming tool calls Clear execution visibility and logs for agent debugging without raw application logs	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 plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	1 no change since last check
Trust Flow (Majestic)	0	3
Citation Flow (Majestic)	12	27
Referring domains (Majestic)	1	17

4 details filled in for both companies.

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