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Head to head · 2026

deepset vs Zylon

Pricing, free plans, ratings, features, pros and cons, side by side. Where one comes out ahead, we mark it.

deepset

Berlin-based maker of the Haystack framework for building, testing, deploying and governing RAG systems and agents…

4.1Free

Visit deepset (opens deepset in a new tab)

Zylon

Private AI infrastructure deployed on-premise, air-gapped or in your own cloud VPC

4.1Not listed

Visit Zylon (opens Zylon in a new tab)

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

  • Lower starting price

    Not comparable

    Not comparable: deepset does not list a price

  • Free plan

    deepset

    Only deepset has one

  • Higher rating

    Tie

    4.1 against 4.1

  • Same job?

    Yes

    Both are AI Infrastructure & Agent Tooling tools

Side by side

Compared ondeepsetZylon
Our rating4.14.1
Starts atFreeNot listed
Free planYesBetterNo
CategoryAI Infrastructure & Agent ToolingAI Infrastructure & Agent Tooling
PlansFreeSee pricing
Key features
  • Haystack open-source framework for composing AI pipelines
  • Enterprise Platform to build, test, deploy and govern agents and RAG systems
  • Agent builder with visual pipelines or full code
  • Cloud, self-hosted and VPC deployment
  • Evaluation and testing tools
  • Deployment on-premise, air-gapped or inside a customer-controlled cloud VPC
  • Full data control with no dependency on external model providers
  • Governance, access control and compliance tooling included
  • Complete platform covering deployment through to end-user applications
  • Built by the team behind the PrivateGPT open-source project
Pros
  • Model- and infrastructure-agnostic, with data kept on your own terms
  • Open-source core with an enterprise governance layer
  • Public-sector and industrial customers named
  • Architectural rather than contractual data control
  • Air-gapped support suits defence, government and healthcare
  • Credible open-source lineage in private AI
Cons
  • Enterprise pricing is not published; a demo is the entry
  • A toolkit that needs engineering effort rather than a finished assistant
  • Governance features appear to sit in the Enterprise Platform, not the open-source core
  • Self-hosting shifts infrastructure and maintenance cost onto the customer
  • Enterprise pricing requires a sales conversation
CompanydeepsetPriBAI Technology Spain S.L., founded 2023

Prices come from each vendor's pricing page, last checked 20260921. Check the vendor before you buy.

FAQ

Questions people ask

Is deepset better than Zylon?

In our reviews deepset scores 4.1 and Zylon scores 4.1. The better pick depends on the job. deepset: Berlin-based maker of the Haystack framework for building, testing, deploying and governing RAG systems and agents on your own infrastructure. Zylon: Private AI infrastructure deployed on-premise, air-gapped or in your own cloud VPC.

Which is cheaper, deepset or Zylon?

deepset: free. Zylon: see pricing.

Do deepset and Zylon have free plans?

Only deepset has a free plan.

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