Best Open-Source Looker Alternatives (2026)

18 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.

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 18 alternatives

Tap a column header to sort

Project			Deploy	License
Apache Superset TypeScript	73k ★	3/5 Moderate	Docker Docker Compose +2	Apache-2.0	2 days ago	Repo
Metabase Clojure	48k ★	2/5 Easy	One-Click Docker +3	AGPL-3.0	2 days ago	Repo
Glance Docker	35k ★	2/5 Easy	Docker Docker Compose +1	AGPL-3.0	21 days ago	Repo
Homepage by gethomepage Docker	31k ★	2/5 Easy	Docker Docker Compose +1	GPL-3.0	5 days ago	Repo
Redash Python	29k ★	3/5 Moderate	Docker Docker Compose +2	BSD-2-Clause	6 days ago	Repo
Dashy Nodejs	25k ★	2/5 Easy	Docker Docker Compose +1	MIT	4 days ago	Repo
Homer Docker	11k ★	2/5 Easy	Docker Docker Compose +1	Apache-2.0	4 days ago	Repo
Heimdall PHP	9.2k ★	2/5 Easy	Docker Docker Compose +1	MIT	7 months ago	Repo
Evidence JavaScript	6.5k ★	2/5 Easy	Docker Manual +1	MIT	4 months ago	Repo
Lightdash TypeScript	5.9k ★	3/5 Moderate	Docker Docker Compose +2	Apache-2.0	2 days ago	Repo
Your Spotify Nodejs	4.5k ★	3/5 Moderate	Docker Docker Compose	MIT	22 days ago	Repo
Homarr Docker	4.1k ★	3/5 Moderate	Docker Docker Compose	MIT	2 days ago	Repo
Personal Management System Docker	4k ★	3/5 Moderate	Docker Docker Compose +1	MIT	3 days ago	Repo
LinkStack PHP	3.6k ★	2/5 Easy	Docker Docker Compose +1	AGPL-3.0	12 days ago	Repo
ryot Docker	3.4k ★	3/5 Moderate	Docker Docker Compose	GPL-3.0	3 days ago	Repo
LittleLink Javascript	3k ★	1/5 Effortless	Manual	MIT	4 months ago	Repo
Rill Go	2.7k ★	3/5 Moderate	Docker Manual +1	Apache-2.0	2 days ago	Repo
DataLens TypeScript	1.7k ★	3/5 Moderate	Docker Compose Kubernetes +1	Apache-2.0	6 days ago	Repo

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 Looker Metabase vs Looker Glance vs Looker Homepage by gethomepage vs Looker Redash vs Looker

The alternatives, reviewed

#1
Apache Superset
Self-host: Moderate
Enterprise-ready BI web app for data exploration and dashboards
73k TypeScript Apache-2.0 2 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
Repo Details & deploy →
#2
Metabase
Self-host: Easy
Easy-to-use open-source BI and embedded analytics for everyone
48k Clojure AGPL-3.0 2 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
Repo Details & deploy →
#3
Glance
Self-host: Easy
Highly customizable dashboard that puts all your feeds in one place
35k Docker AGPL-3.0 21 days 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
Repo Details & deploy →
#4
Homepage by gethomepage
Self-host: Easy
Highly customizable application dashboard with Docker and service API integrations
31k Docker GPL-3.0 5 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
Repo Details & deploy →
#5
Redash
Self-host: Moderate
Connect, query, visualize, and share data from any SQL or NoSQL source
29k Python BSD-2-Clause 6 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
Repo Details & deploy →
#6
Dashy
Self-host: Easy
Feature-rich homelab homepage with easy YAML configuration and a polished UI
25k 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
Repo Details & deploy →
#7
Homer
Self-host: Easy
Dead simple static homepage to expose your server services via YAML config
11k Docker Apache-2.0 4 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
Repo Details & deploy →
#8
Heimdall
Self-host: Easy
Elegant PHP application dashboard to organise all your web applications
9.2k PHP MIT 7 months 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
Repo Details & deploy →
#9
Evidence
Self-host: Easy
Code-based BI: build data reports and dashboards with SQL and Markdown
6.5k JavaScript MIT 4 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
Repo Details & deploy →
#10
Lightdash
Self-host: Moderate
BI layer on top of your dbt project with a built-in semantic layer
5.9k TypeScript Apache-2.0 2 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
Repo Details & deploy →
#11
Your Spotify
Self-host: Moderate
Record your Spotify listening history and explore personal statistics via a web app
4.5k Nodejs MIT 22 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
Repo Details & deploy →
#12
Homarr
Self-host: Moderate
Sleek, modern homelab dashboard with rich integrations and drag-and-drop web config
4.1k Docker MIT 2 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
Repo Details & deploy →
#13
Personal Management System
Self-host: Moderate
All-in-one personal organizer: to-dos, notes, finances, goals, and schedules
4k Docker MIT 3 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
Repo Details & deploy →
#14
LinkStack
Self-host: Easy
Self-hosted Linktree alternative: customizable link-in-bio pages with admin UI
3.6k PHP AGPL-3.0 12 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
Repo Details & deploy →
#15
ryot
Self-host: Moderate
Track your media, fitness, and life facets in one self-hosted application
3.4k Docker GPL-3.0 3 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
Repo Details & deploy →
#16
LittleLink
Self-host: Effortless
Simplistic static link-in-bio page with 100+ branded social buttons
3k Javascript MIT 4 months 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
Repo Details & deploy →
#17
Rill
Self-host: Moderate
Fast operational BI with embedded OLAP for interactive dashboards
2.7k Go Apache-2.0 2 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
Repo Details & deploy →
#18
DataLens
Self-host: Moderate
Yandex's open-source BI and data visualization system
1.7k TypeScript Apache-2.0 6 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
Repo Details & 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 →

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