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Best Semantic Layer Software in 2026

When analytics teams need consistent definitions for business measures, dimensions, and relationships, semantic layer software provides a shared foundation for queries and reporting. Compare certified models and governed metrics to understand how definitions are represented, then check dimensions and joins and row-level security for how data can be explored and accessed. Deployment model and query API are useful considerations when weighing fit with your data environment; free plans and paid-from prices add cost context. Cube, Starburst Enterprise Context Layer, and dbt Semantic Layer are among the entries shown, alongside Definite and Sema. Consider which modeling and access controls matter most for the work your team needs to support.

  1. 1

    Cube

    Free plan Open source APILinuxSelf-hosted+1

    Cube centers analytics on a governed semantic model, with options for business intelligence, embedded use, and AI agents.

    9.2 Free plan · paid from $40/mo Visit site
  2. 2

    MetricFlow

    Free plan Open source APILinuxMac+3

    MetricFlow provides self-hosted metric definitions and SQL generation for compatible dbt projects.

    8.9 Open source Visit site
  3. 3

    dbt Semantic Layer

    Free plan APIExtensionWeb

    dbt Semantic Layer gives teams a shared, code-managed way to define and query metrics across supported tools.

    7.4 Free plan · paid from $100/user/mo Visit site
  4. 4

    Definite

    Free plan APISelf-hostedWeb

    Definite combines data integration, analysis, and data applications, with AI and MCP client support.

    7.4 Free plan · paid from $250/mo Visit site
  5. 5

    Malloy

    Free plan APIExtensionLinux+4

    Malloy combines semantic modeling with database-specific SQL generation and several authoring options.

    7.0 Open source Visit site
  6. 6

    Sema

    Free plan APISelf-hostedWeb

    Sema combines a semantic graph, natural-language querying, reporting, and governance for enterprise data work. Check connector availability and the Sandbox limits before choosing a plan.

    7.0 Free plan · 14-day trial Visit site
  7. 7

    Starburst Enterprise Context Layer

    Free plan APISelf-hostedWeb

    The Context Layer combines data product governance, version control, lineage checks and a semantic layer.

    7.0 Free plan · paid from $0.50 · 30-day trial Visit site
  8. 8

    Synmetrix

    Free plan APILinuxMac+2

    Synmetrix brings metric modeling, access controls, reporting and a SQL API into a self-hosted platform.

    7.0 Open source Visit site
  9. 9

    Strata

    Free plan APISelf-hostedWeb
    6.9 Free plan Visit site
  10. 10

    AtScale

    Free plan LinuxWeb

    Choose AtScale if your team needs semantic models for BI connectivity alongside governed metrics and row-level security.

    6.8 Free plan · pricing on request · 14-day trial Visit site
  11. 11

    Metriql

    Free plan APISelf-hostedWeb

    Choose Metriql if you want a free, self-hosted way to define metrics centrally and expose them through BI and data tools.

    6.8 Open source Visit site
  12. 12

    Verdonz

    Free plan APISelf-hostedWeb

    Verdonz combines governed metric queries with evidence-oriented agents and controls for connected data.

    6.8 Free plan · paid from $199/mo Visit site
  13. 13

    Sidemantic

    Free plan APISelf-hostedWeb

    Choose Sidemantic if you need a free, open-source semantic layer for governed metrics, multiple query interfaces, or MCP access for LLMs.

    6.7 Open source Visit site
  14. 14

    Tableau

    by Tableau
    Free plan Self-hosted

    Tableau combines dashboard creation, conversational analytics and team sharing across hosted and self-hosted options. Compare the role-based plans and confirm pricing with sales before choosing.

    6.5 Free plan · paid from $15/user/mo (annual) Visit site
  15. 15

    Zenlytic Metrics Layer

    Free plan API

    Metrics Layer provides a self-hosted, open-source way to expose governed metrics through Python or SQL.

    6.5 Open source Visit site
  16. 16

    Kyvos

    by Kyvos
    Free trial APILinuxMac+3

    Kyvos combines shared analytics definitions with multiple deployment choices and access controls. Its trial offers a way to explore the product, while paid usage is priced by core hour.

    6.3 From $0.41 Visit site
  17. 17

    Looker

    Free trial AndroidAPIiPhone+2

    Looker combines semantic modeling, reporting, embedded analytics, and conversational data exploration.

    6.3 Pricing on request Visit site
  18. 18

    Holistics

    Free trial APIWeb

    Holistics combines self-service reporting with a semantic layer and analytics as code. Its listed entry pricing and support model are worth weighing alongside its governance and deployment features.

    6.1 From $800/mo (annual) · 14-day trial Visit site
  19. 19

    Honeydew

    Free trial APIWeb

    Honeydew centralizes semantic definitions for BI tools, people, agents, and applications. Consider its per-user prices alongside the platform fees and plan limits.

    6.1 From $20/user/mo · 14-day trial Visit site
  20. 20

    Rill Metrics SQL

    Free trial APILinuxMac+3

    Rill combines SQL-defined metrics with dashboards, embedding, access policies, and an API for querying governed views.

    6.1 From $20/user/mo · 30-day trial Visit site
  21. 21

    Kyligence

    Free trial APILinuxSelf-hosted+1

    Kyligence combines shared metric management with natural-language metric queries and large-scale analytics. It offers cloud and on-premises deployment, with pricing available on request.

    6.0 Pricing on request Visit site
  22. 22

    Omni Analytics

    by Omni Analytics
    Free trial APISelf-hostedWeb

    Omni combines self-service analytics, a shared semantic model, and controls for sharing and access. Organizations considering it should request pricing and a trial to assess fit.

    6.0 Pricing on request Visit site
  23. 23

    Quaeris Semantic Layer

    Free trial APIWeb

    Quaeris focuses on governance, lineage, and controlled access across analytics interfaces. Its paid plans differ by connections, model slots, audit retention, and support.

    5.8 From $1,000/mo Visit site
  24. 24

    Axiome Semantic Layer

    Paid Web

    Choose Axiome if business teams need governed definitions behind data exploration, dashboards, and AI-generated chart work.

    5.6 Pricing on request Visit site
  25. 25

    GoodData

    by GoodData
    Paid Web

    GoodData brings reporting, query, and embedded analytics capabilities together, with real-time refresh and row-level security.

    5.5 Pricing on request · 30-day trial Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

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