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RAGFlow

Open-source RAG engine with deep document understanding, hybrid search and agent orchestration by Chinese startup InfiniFlow.

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CN Est. 2024 Active AI API / SDK for Developers

Our Verdict

Great OSS alternative to managed RAG if you can host it and want full control over the pipeline.

Pros

  • Open-source RAG engine, self-hostable
  • Deep document understanding for tables and PDFs
  • Hybrid search out of the box
  • Agent orchestration baked in

Cons

  • Self-hosting ops burden is real
  • Docs skew toward Chinese community
  • Upgrade cadence can be disruptive
  • Fewer managed integrations vs Ragie or LlamaIndex Cloud
Best for: Engineering teams wanting self-hosted, customizable RAG Not for: Small teams who just want a managed RAG endpoint

When to Use RAGFlow

Good fit if you need

  • Self-hosting a production-grade RAG engine over enterprise docs
  • Chunking and indexing complex PDFs and tables for retrieval
  • Building knowledge-grounded chatbots with citation support
  • Running hybrid search combining keyword and vector retrieval

Lock-in Assessment

Low 5/5
Lock-in Score
5/5

RAGFlow Pricing

Pricing Model
free
Free Tier
Yes
Entry Price
Enterprise Available
No
Transparency Score

Beta — estimates may differ from actual pricing

1,000
1001K10K100K1M

Estimated Monthly Cost

$25

Estimated Annual Cost

$300

Estimates are approximate and may not reflect current pricing. Always check the official pricing page.

Community Discussion

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