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Best Open-Source Looker Alternatives (2026)

21 self-hostable, open-source projects that replace Looker — without enterprise-only pricing. Each is scored for how hard it is to self-host, with one-click deploy options where they exist.

Looker is gated behind enterprise sales and Google Cloud platform fees, so there's no realistic small-team entry point, and its LookML modeling layer ties your metric definitions to the platform. Teams leave for predictable, per-seat-free pricing and the ability to keep their semantic layer and dashboards in their own infrastructure.

A laptop showing an analytics dashboard with charts and graphs, symbolizing modern data analysis tools.
Photo by Negative Space on Pexels

Our picks at a glance

Easiest to self-host
Metabase

Difficulty 2/5 with One-Click and Docker deploys, the lowest-friction setup of the BI options here.

Most powerful
Apache Superset

The most feature-complete OSS BI app, with a broad connector set, SQL Lab, and fine-grained dashboard controls at 73k stars.

Most active
Apache Superset

Highest momentum of the Looker alternatives at 73k stars under an Apache-2.0 license.

Best managed option
Lightdash

Offers official managed hosting and is the closest match to Looker's modeling approach via its dbt-based semantic layer.

Compare all 21 alternatives

ProjectDeployManagedLicense
Apache Superset
TypeScript
74k ★
3/5
Moderate
Docker
Docker Compose
+2
Apache-2.03 days agoRepo
Metabase
Clojure
49k ★
2/5
Easy
One-Click
Docker
+3
AGPL-3.03 days agoRepo
Glance
Docker
36k ★
2/5
Easy
Docker
Docker Compose
+1
AGPL-3.02 months agoRepo
Homepage by gethomepage
Docker
32k ★
2/5
Easy
Docker
Docker Compose
+1
GPL-3.03 days agoRepo
Redash
Python
29k ★
3/5
Moderate
Docker
Docker Compose
+2
BSD-2-Clause5 days agoRepo
Dashy
Nodejs
26k ★
2/5
Easy
Docker
Docker Compose
+1
MIT4 days agoRepo
Kibana
TypeScript
21k ★
4/5
Involved
Docker
Docker Compose
+2
Elastic-2.03 days agoRepo
OpenObserve
Rust
21k ★
2/5
Easy
Docker
Docker Compose
+2
AGPL-3.03 days agoRepo
Homer
Docker
12k ★
2/5
Easy
Docker
Docker Compose
+1
Apache-2.012 days agoRepo
Heimdall
PHP
9.3k ★
2/5
Easy
Docker
Docker Compose
+1
MIT27 days agoRepo
Evidence
JavaScript
6.8k ★
2/5
Easy
Docker
Manual
+1
MIT5 months agoRepo
Lightdash
TypeScript
6k ★
3/5
Moderate
Docker
Docker Compose
+2
Apache-2.03 days agoRepo
Your Spotify
Nodejs
4.5k ★
3/5
Moderate
Docker
Docker Compose
MIT27 days agoRepo
Homarr
Docker
4.5k ★
3/5
Moderate
Docker
Docker Compose
MIT3 days agoRepo
Personal Management System
Docker
4.1k ★
3/5
Moderate
Docker
Docker Compose
+1
MIT11 days agoRepo
LinkStack
PHP
3.7k ★
2/5
Easy
Docker
Docker Compose
+1
AGPL-3.016 days agoRepo
ryot
Docker
3.5k ★
3/5
Moderate
Docker
Docker Compose
GPL-3.04 days agoRepo
LittleLink
Javascript
3k ★
1/5
Effortless
Manual
MIT8 days agoRepo
Rill
Go
2.8k ★
3/5
Moderate
Docker
Manual
+1
Apache-2.03 days agoRepo
DataLens
TypeScript
1.7k ★
3/5
Moderate
Docker Compose
Kubernetes
+1
Apache-2.010 days agoRepo
Grafana Loki + Faro
TypeScript
1.1k ★
3/5
Moderate
Docker Compose
Kubernetes
Apache-2.03 days agoRepo

What to look for: Decide whether you want a code-based semantic layer (LookML's closest analog is dbt-driven tooling) or a point-and-click explorer, and check that the connectors cover your warehouse (BigQuery, Snowflake, Redshift, Postgres). Embedding, row-level permissions, and a maintained governance/caching story matter most when replacing Looker rather than just plotting charts.

Head-to-head:Apache Superset vs LookerMetabase vs LookerGlance vs LookerHomepage by gethomepage vs LookerRedash vs Looker

The alternatives, reviewed

  1. #1
    Apache Superset
    Self-host: Moderate

    Enterprise-ready BI web app for data exploration and dashboards

    74k TypeScript Apache-2.0 3 days ago
    How it compares to Looker
    • No native desktop authoring app like Tableau Desktop; all work happens in the browser
    • Visualization customization is less polished and flexible than Tableau's drag-and-drop canvas
    • No built-in semantic/modeling layer comparable to Looker's LookML (relies on external tools)
    • Steeper learning curve and heavier infrastructure (Celery, Redis, metadata DB) for production
    RepoDetails & deploy →
  2. #2
    Metabase
    Self-host: Easy

    Easy-to-use open-source BI and embedded analytics for everyone

    49k Clojure AGPL-3.0 3 days ago
    How it compares to Looker
    • Advanced data modeling, row-level security, and SSO are gated behind the paid Pro/Enterprise editions
    • Charting and visualization depth is more limited than Tableau or Power BI
    • No deep semantic modeling layer like Looker's LookML
    • Performance can degrade on very large datasets without careful tuning or caching
    RepoDetails & deploy →
  3. #3
    Glance
    Self-host: Easy

    Highly customizable dashboard that puts all your feeds in one place

    36k Docker AGPL-3.0 2 months ago
    How it compares to Looker
    • No built-in database or persistent data store; purely a read/aggregation layer
    • No multi-user support or access control
    • No data source connectors for business databases or warehouses (unlike Tableau/Power BI)
    • No interactive charts, pivot tables, or drill-down analytics
    RepoDetails & deploy →
  4. #4
    Homepage by gethomepage
    Self-host: Easy

    Highly customizable application dashboard with Docker and service API integrations

    32k Docker GPL-3.0 3 days ago
    How it compares to Looker
    • No analytics, charting, or data visualization beyond service status widgets
    • No multi-user authentication or role-based access control
    • Configuration is file-only; no web-based GUI for editing
    • No alerting or notification system for service downtime
    RepoDetails & deploy →
  5. #5
    Redash
    Self-host: Moderate

    Connect, query, visualize, and share data from any SQL or NoSQL source

    29k Python BSD-2-Clause 5 days ago
    How it compares to Looker
    • SQL-centric: limited value for non-technical users versus Tableau/Power BI drag-and-drop
    • Visualization variety and interactivity are basic compared to leading commercial BI
    • No semantic modeling layer and limited governance/RBAC features
    • Development pace slowed for a period after the Databricks acquisition; community-driven releases
    RepoDetails & deploy →
  6. #6
    Dashy
    Self-host: Easy

    Feature-rich homelab homepage with easy YAML configuration and a polished UI

    26k Nodejs MIT 4 days ago
    How it compares to Looker
    • No analytical data visualization, BI queries, or database connectivity
    • Multi-user support is basic; no proper RBAC or team workspaces
    • Service auto-discovery requires manual YAML entries; no Docker auto-detection like Homepage
    • Not suitable for business reporting or data-driven dashboards
    RepoDetails & deploy →
  7. #7
    Kibana
    Self-host: Involved

    Visualize and explore Elasticsearch data with powerful BI dashboards

    21k TypeScript Elastic-2.0 3 days ago
    How it compares to Looker
    • Tightly coupled to Elasticsearch; not useful without an ES cluster
    • License changed from Apache-2.0 to Elastic-2.0 in 2021, limiting some redistributions
    • Resource-heavy; full ELK stack demands significant RAM and storage
    RepoDetails & deploy →
  8. #8
    OpenObserve
    Self-host: Easy

    Cloud-native observability platform for logs, metrics, and traces with built-in dashboards

    21k Rust AGPL-3.0 3 days ago
    How it compares to Looker
    • Primarily oriented toward observability data, not transactional BI
    • Connector ecosystem for relational databases is limited compared to Superset
    • Alerting and anomaly detection features are still maturing
    RepoDetails & deploy →
  9. #9
    Homer
    Self-host: Easy

    Dead simple static homepage to expose your server services via YAML config

    12k Docker Apache-2.0 12 days ago
    How it compares to Looker
    • Extremely minimal: no service widgets, no data pulled from APIs beyond ping checks
    • No built-in authentication or user management
    • No analytics, charts, or data visualization features
    • Configuration is file-only with no web UI editor
    RepoDetails & deploy →
  10. #10
    Heimdall
    Self-host: Easy

    Elegant PHP application dashboard to organise all your web applications

    9.3k PHP MIT 27 days ago
    How it compares to Looker
    • No business analytics, charts, or data visualization
    • No native multi-user support with role-based access
    • Enhanced App integrations limited to a pre-defined list with no custom plugin API
    • No alerting or on-call escalation for service outages
    RepoDetails & deploy →
  11. #11
    Evidence
    Self-host: Easy

    Code-based BI: build data reports and dashboards with SQL and Markdown

    6.8k JavaScript MIT 5 months ago
    How it compares to Looker
    • Code-first workflow excludes non-technical, point-and-click business users
    • Not designed for interactive ad-hoc exploration; reports are authored, not browsed freely
    • No drag-and-drop visual builder or pivot-table exploration like Tableau/Power BI
    • Limited governance, permissions, and live-querying features compared to enterprise BI
    RepoDetails & deploy →
  12. #12
    Lightdash
    Self-host: Moderate

    BI layer on top of your dbt project with a built-in semantic layer

    6k TypeScript Apache-2.0 3 days ago
    How it compares to Looker
    • Requires a dbt project; not usable as a standalone BI tool without dbt modeling
    • Smaller chart/visualization library than Tableau or Power BI
    • Some governance, embedding, and enterprise features are reserved for the paid cloud tiers
    • Younger ecosystem with fewer connectors and a smaller community than the incumbents
    RepoDetails & deploy →
  13. #13
    Your Spotify
    Self-host: Moderate

    Record your Spotify listening history and explore personal statistics via a web app

    4.5k Nodejs MIT 27 days ago
    How it compares to Looker
    • Limited to Spotify data only; no support for other music services
    • Requires setting up a Spotify developer app and OAuth credentials
    • No custom alerting, reports, or data export features
    • MongoDB dependency adds operational overhead compared to simpler dashboards
    RepoDetails & deploy →
  14. #14
    Homarr
    Self-host: Moderate

    Sleek, modern homelab dashboard with rich integrations and drag-and-drop web config

    4.5k Docker MIT 3 days ago
    How it compares to Looker
    • No BI-style data visualization, SQL queries, or chart-building features
    • v1.x migration from v0.x requires manual data migration steps
    • Integration library narrower than proprietary enterprise dashboards
    • No alerting or on-call notification system built in
    RepoDetails & deploy →
  15. #15
    Personal Management System
    Self-host: Moderate

    All-in-one personal organizer: to-dos, notes, finances, goals, and schedules

    4.1k Docker MIT 11 days ago
    How it compares to Looker
    • No multi-user or team collaboration features; strictly single-user
    • No mobile-native app; web UI is not optimized for small screens
    • Limited data visualization; no charts or analytics beyond basic lists
    • Maintenance is community-driven with infrequent releases
    RepoDetails & deploy →
  16. #16
    LinkStack
    Self-host: Easy

    Self-hosted Linktree alternative: customizable link-in-bio pages with admin UI

    3.7k PHP AGPL-3.0 16 days ago
    How it compares to Looker
    • Focused solely on link-in-bio pages; no analytics, BI, or data dashboard features
    • Link click analytics are basic; no funnel analysis or cohort tracking
    • No built-in email notifications or scheduling
    • Custom domain per-user requires additional reverse-proxy configuration
    RepoDetails & deploy →
  17. #17
    ryot
    Self-host: Moderate

    Track your media, fitness, and life facets in one self-hosted application

    3.5k Docker GPL-3.0 4 days ago
    How it compares to Looker
    • No business analytics or arbitrary data source connectivity
    • No mobile native app; relies on Progressive Web App
    • Social/sharing features are limited compared to Goodreads or Letterboxd
    • No collaborative or multi-household tracking support
    RepoDetails & deploy →
  18. #18
    LittleLink
    Self-host: Effortless

    Simplistic static link-in-bio page with 100+ branded social buttons

    3k Javascript MIT 8 days ago
    How it compares to Looker
    • No admin UI; all edits require direct HTML file editing
    • No click analytics or visit tracking built in
    • Single-user only; no multi-user or CMS capabilities
    • No dynamic content, forms, or integrations
    RepoDetails & deploy →
  19. #19
    Rill
    Self-host: Moderate

    Fast operational BI with embedded OLAP for interactive dashboards

    2.8k Go Apache-2.0 3 days ago
    How it compares to Looker
    • Narrower visualization set than Tableau/Power BI, focused on time-series and metrics dashboards
    • Dashboards are defined in code/YAML, less approachable for non-technical authors
    • Smaller connector ecosystem; centered on OLAP engines like DuckDB and ClickHouse
    • Younger project with a smaller community and fewer enterprise governance features
    RepoDetails & deploy →
  20. #20
    DataLens
    Self-host: Moderate

    Yandex's open-source BI and data visualization system

    1.7k TypeScript Apache-2.0 10 days ago
    How it compares to Looker
    • Ships with a limited set of connectors (ClickHouse, PostgreSQL) compared to commercial BI
    • Documentation and community are smaller and partly Russian-language oriented
    • Multi-service architecture makes self-hosting more involved than lightweight alternatives
    • Fewer advanced governance, modeling, and enterprise integrations than Tableau/Power BI
    RepoDetails & deploy →
  21. #21
    Grafana Loki + Faro
    Self-host: Moderate

    Open-source frontend observability stack with real user monitoring

    1.1k TypeScript Apache-2.0 3 days ago
    How it compares to Looker
    • Requires a full Grafana stack (Loki/Tempo/Grafana) already running
    • Session replay feature is less mature than commercial RUM tools
    • Dashboard setup requires familiarity with PromQL/LogQL
    RepoDetails & deploy →

The verdict

For most teams replacing Looker, Metabase is the fastest path to live dashboards; if you want Looker's LookML-style governed semantic layer, Lightdash on top of dbt is the closest philosophical match, and Superset is the pick when you need maximum BI power.

Still deciding? Compare Apache Superset vs Metabase side by side →

Looker alternatives — frequently asked questions

Is there a free open-source alternative to Looker?

Yes. Metabase (AGPL-3.0), Apache Superset (Apache-2.0), Redash (BSD-2-Clause), Evidence (MIT), Lightdash (Apache-2.0), Rill (Apache-2.0), and DataLens (Apache-2.0) are all free to self-host.

Which Looker alternative is easiest to self-host?

Metabase, rated difficulty 2/5 with One-Click and Docker deploy options. Evidence is also 2/5 if you prefer a code-based, SQL-plus-Markdown workflow.

What replaces Looker's LookML semantic layer?

Lightdash is the closest fit: it builds a BI layer with a semantic layer directly on top of your dbt project, so your metric definitions live in version-controlled code like LookML.

Which of these offers managed hosting if I don't want to self-host?

Metabase, Evidence, Lightdash, Rill, and DataLens all offer a managed option. Apache Superset and Redash are self-host only.

Can I connect these to BigQuery or Snowflake like Looker?

Yes. Superset, Metabase, and Redash all connect to standard warehouses including BigQuery, Snowflake, Redshift, and Postgres via SQL; Lightdash and Evidence work off your dbt/warehouse models.

Which is best for embedded analytics?

Metabase is built for easy embedded analytics, and Superset also supports embedding dashboards; both let you put governed charts inside your own product.

Keep exploring

All BI & Dashboards →Self-hosted directory →Easiest to self-host →
Tableau alternativesPower BI alternatives