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Best Progress Agentic RAG Alternatives in 2026

Updated

20 apps from retrieval-augmented generation tools ranked against Progress Agentic RAG on the same published basis.

  1. 1
    AnythingLLM Free plan AndroidapiLinuxMacself-hosted 6.8
    Progress Agentic RAG vs AnythingLLM
  2. 2
    Flowise Free plan apiLinuxMacself-hostedWeb $35/mo6.6
    Progress Agentic RAG vs Flowise
  3. 3
    RAGFlow Free plan apiLinuxMacself-hostedWeb $29/mo6.6
    Progress Agentic RAG vs RAGFlow
  4. 4
    I3K RAG Enterprise Free plan apiLinuxself-hostedWebWin Free6.5
    Progress Agentic RAG vs I3K RAG Enterprise
  5. 5
    Dify Free plan apiself-hostedWeb $49.17/mo6.4
    Progress Agentic RAG vs Dify
  6. 6
    Haystack Enterprise Platform Free plan apiself-hostedWeb Free6.4
    Progress Agentic RAG vs Haystack Enterprise Platform
  7. 7
    OpenRAG Free plan apiself-hostedWeb Free6.4
    Progress Agentic RAG vs OpenRAG
  8. 8
    Ragen Free plan apiself-hostedWeb Free6.4
    Progress Agentic RAG vs Ragen
  9. 9
    Google Cloud Agent Evaluation Free trial apiWeb 6.3
    Progress Agentic RAG vs Google Cloud Agent Evaluation
  10. 10
    LangChain Free plan apiself-hosted $39/mo6.3
    Progress Agentic RAG vs LangChain
  11. 11
    Pathway Live Data Framework Free plan apiself-hosted Free6.3
    Progress Agentic RAG vs Pathway Live Data Framework
  12. 12
    Langflow apiLinuxMacself-hostedWeb 5.6
    Progress Agentic RAG vs Langflow
  13. 13
    PrivateGPT apiLinuxMacself-hostedWeb 5.6
    Progress Agentic RAG vs PrivateGPT
  14. 14
    RAGStack LinuxMacWin 5.3
    Progress Agentic RAG vs RAGStack
  15. 15
    Amazon Bedrock Knowledge Bases Web 5.2
    Progress Agentic RAG vs Amazon Bedrock Knowledge Bases
  16. 16
    Haystack 5.1
    Progress Agentic RAG vs Haystack
  17. 17
    R2R 5.1
    Progress Agentic RAG vs R2R
  18. 18
    txtai apiLinuxMacself-hostedWin 5.1
    Progress Agentic RAG vs txtai
  19. 19
    Graphiti apiself-hosted 5.0
    Progress Agentic RAG vs Graphiti
  20. 20
    LlamaIndex 5.0
    Progress Agentic RAG vs LlamaIndex

Progress Agentic RAG alternatives compared

#AppScoreFree planFromRuns on
1AnythingLLM6.8Free plan—Android, API, Linux, Mac, self-hosted, Web, Windows
2Flowise6.6Free plan$35/moAPI, Linux, Mac, self-hosted, Web, Windows
3RAGFlow6.6Free plan$29/moAPI, Linux, Mac, self-hosted, Web
4I3K RAG Enterprise6.5Free planFreeAPI, Linux, self-hosted, Web, Windows
5Dify6.4Free plan$49.17/moAPI, self-hosted, Web
6Haystack Enterprise Platform6.4Free planFreeAPI, self-hosted, Web
7OpenRAG6.4Free planFreeAPI, self-hosted, Web
8Ragen6.4Free planFreeAPI, self-hosted, Web
9Google Cloud Agent Evaluation6.3No—API, Web
10LangChain6.3Free plan$39/moAPI, self-hosted
11Pathway Live Data Framework6.3Free planFreeAPI, self-hosted
12Langflow5.6No—API, Linux, Mac, self-hosted, Web, Windows
13PrivateGPT5.6No—API, Linux, Mac, self-hosted, Web, Windows
14RAGStack5.3No—Linux, Mac, Windows
15Amazon Bedrock Knowledge Bases5.2No—Web
16Haystack5.1No——
17R2R5.1No——
18txtai5.1No—API, Linux, Mac, self-hosted, Windows
19Graphiti5.0No—API, self-hosted
20LlamaIndex5.0No——
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Questions about Progress Agentic RAG alternatives

What is the best alternative to Progress Agentic RAG?

AnythingLLM, number 1 in retrieval-augmented generation tools with a score of 6.8 out of 10. The others here: Flowise, RAGFlow, I3K RAG Enterprise and 16 more.

What is the best free alternative to Progress Agentic RAG?

AnythingLLM is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.