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Best Progress Agentic RAG Alternatives in 2026

Updated

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

  1. 1
    Flowise Free plan apiLinuxMacself-hostedWeb $35/mo7.8
    Progress Agentic RAG vs Flowise
  2. 2
    AnythingLLM Free plan AndroidapiLinuxMacself-hosted 7.6
    Progress Agentic RAG vs AnythingLLM
  3. 3
    Haystack Enterprise Platform Free plan apiself-hostedWeb Free7.6
    Progress Agentic RAG vs Haystack Enterprise Platform
  4. 4
    Google Cloud Agent Evaluation Free trial apiWeb 7.5
    Progress Agentic RAG vs Google Cloud Agent Evaluation
  5. 5
    RAGFlow Free plan apiLinuxMacself-hostedWeb $29/mo7.3
    Progress Agentic RAG vs RAGFlow
  6. 6
    I3K RAG Enterprise Free plan apiLinuxself-hostedWebWin Free7.2
    Progress Agentic RAG vs I3K RAG Enterprise
  7. 7
    OpenRAG Free plan apiself-hostedWeb Free7.2
    Progress Agentic RAG vs OpenRAG
  8. 8
    Dify Free plan apiself-hostedWeb $49.17/mo7.0
    Progress Agentic RAG vs Dify
  9. 9
    LangChain Free plan apiself-hosted $39/mo7.0
    Progress Agentic RAG vs LangChain
  10. 10
    Ragen Free plan apiself-hostedWeb Free7.0
    Progress Agentic RAG vs Ragen
  11. 11
    Pathway Live Data Framework Free plan apiself-hosted Free6.9
    Progress Agentic RAG vs Pathway Live Data Framework
  12. 13
    Vectara Free trial apiself-hostedWeb $8333.33/mo6.7
    Progress Agentic RAG vs Vectara
  13. 14
    Langflow apiLinuxMacself-hostedWeb 6.6
    Progress Agentic RAG vs Langflow
  14. 15
    PrivateGPT apiLinuxMacself-hostedWeb 6.5
    Progress Agentic RAG vs PrivateGPT
  15. 16
    RAGStack LinuxMacWin 5.9
    Progress Agentic RAG vs RAGStack
  16. 17
    Amazon Bedrock Knowledge Bases Web 5.8
    Progress Agentic RAG vs Amazon Bedrock Knowledge Bases
  17. 18
    Haystack 5.8
    Progress Agentic RAG vs Haystack
  18. 19
    txtai Free plan apiLinuxMacself-hostedWin Free5.7
    Progress Agentic RAG vs txtai
  19. 20
    R2R 5.6
    Progress Agentic RAG vs R2R
  20. 21
    Amazon Nova ReelAmazon Web Services api 5.5
    Progress Agentic RAG vs Amazon Nova Reel

Progress Agentic RAG alternatives compared

#PlatformScoreFree planFromRuns on
1Flowise7.8Free plan$35/moAPI, Linux, Mac, self-hosted, Web, Windows
2AnythingLLM7.6Free plan—Android, API, Linux, Mac, self-hosted, Web, Windows
3Haystack Enterprise Platform7.6Free planFreeAPI, self-hosted, Web
4Google Cloud Agent Evaluation7.5No—API, Web
5RAGFlow7.3Free plan$29/moAPI, Linux, Mac, self-hosted, Web
6I3K RAG Enterprise7.2Free planFreeAPI, Linux, self-hosted, Web, Windows
7OpenRAG7.2Free planFreeAPI, self-hosted, Web
8Dify7.0Free plan$49.17/moAPI, self-hosted, Web
9LangChain7.0Free plan$39/moAPI, self-hosted
10Ragen7.0Free planFreeAPI, self-hosted, Web
11Pathway Live Data Framework6.9Free planFreeAPI, self-hosted
13Vectara6.7No$8333.33/moAPI, self-hosted, Web
14Langflow6.6No—API, Linux, Mac, self-hosted, Web, Windows
15PrivateGPT6.5No—API, Linux, Mac, self-hosted, Web, Windows
16RAGStack5.9No—Linux, Mac, Windows
17Amazon Bedrock Knowledge Bases5.8No—Web
18Haystack5.8No——
19txtai5.7Free planFreeAPI, Linux, Mac, self-hosted, Windows
20R2R5.6No——
21Amazon Nova Reel5.5No—API
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Questions about Progress Agentic RAG alternatives

What is the best alternative to Progress Agentic RAG?

Flowise, number 1 in retrieval-augmented generation tools with a score of 7.8 out of 10. The others here: AnythingLLM, Haystack Enterprise Platform, Google Cloud Agent Evaluation and 16 more.

What is the best free alternative to Progress Agentic RAG?

Flowise is the best-ranked alternative with a free plan. 11 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.