CH-UI vs Metabase for ClickHouse
Metabase is the tool you hand to people who will never write SQL: a visual question builder, friendly dashboards, embedding, and an official ClickHouse driver — free to self-host under AGPL. If the goal is company-wide self-serve BI, Metabase is the better fit and this page will not pretend otherwise. CH-UI is built for the other side of the same table: the data and platform engineers who run ClickHouse — SQL-first workspace, ingestion pipelines, dbt-style models, cluster health, query-log analytics, and cost showback that BI tools do not attempt.
Choose Metabase if…
- Non-technical stakeholders need to answer their own questions without SQL
- You want polished, embeddable BI dashboards across several databases, not just ClickHouse
- A visual query builder and a curated semantic layer matter more than raw SQL power
- The free AGPL self-hosted edition covers your needs
Choose CH-UI if…
- Your users are the engineers and analysts who live in SQL and run ClickHouse
- You also need ingestion, modeling, scheduling, and alerting around ClickHouse, not just charts on top
- You want operational depth: replication/merges/Keeper health, query_log analytics, cost showback
- Per-user pricing rubs you wrong — CH-UI Pro is flat per instance
Metabase vs CH-UI, feature by feature
| Metabase | CH-UI | |
|---|---|---|
| Primary audience | Business users and analysts across the whole company — self-serve BI. | The team that runs and develops on ClickHouse — engineers and SQL-first analysts. |
| Deployment | Self-host the JVM app (JAR/Docker; a production app database like Postgres is recommended) or use Metabase Cloud. | One binary, state in local SQLite, no external services. Docker and Helm available. Self-hosted only. |
| ClickHouse support | Official ClickHouse driver — community-maintained with ClickHouse, now shipped in the main Metabase repo. Solid for querying; ClickHouse is one of 20+ supported sources. | ClickHouse is the whole product: native client, system-table integrations, ClickHouse error parsing. |
| Querying | Visual question builder plus a capable native SQL editor with variables. | SQL-first workspace: streaming results, filters, automatic history, jump-to-error, Ask AI (Pro). |
| Dashboards | Excellent: interactive filters, drill-through, subscriptions, static and interactive embedding. The stronger pure-BI experience. | Solid dashboards with public share links and alerting — built for engineering visibility, not embedded customer-facing BI. |
| ClickHouse operations | None — Metabase reads your data, it does not manage or monitor ClickHouse. | Cluster Health, Query Insights, and Cost Center (Pro) built on system tables. |
| Ingestion & modeling | Models/semantic layer for BI curation; no data ingestion — data must already be in the warehouse. | Pipelines (Kafka, S3, webhooks, databases) and dbt-style SQL models with schedules and GitHub sync (Pro). |
| AI | Metabot AI features are part of paid plans. | Brain copilot in core with your own provider key; Ask AI in the editor (Pro). |
| Governance & SSO | Row/column-level permissions, sandboxing, SSO — on Pro/Enterprise plans. | Roles, immutable audit log, governance catalog and guardrails, SSO/OIDC (Pro). Query permissions stay with ClickHouse grants. |
| Licensing & price | Open Source free (AGPL). Starter cloud from $100/month + $6 per user; Pro (cloud or self-hosted) from $575/month + $12 per user; Enterprise from about $20,000/year. | Core free (Apache-2.0). Pro $1,199/year flat per instance, unlimited users, offline license activation. |
Frequently Asked Questions
Is Metabase good with ClickHouse?
Yes. The ClickHouse driver is official — it was developed with ClickHouse and now ships in the main Metabase repository — and works in both self-hosted and cloud Metabase. For BI-style querying and dashboards on ClickHouse data it is a solid choice.
Do I have to pick one?
No, and pairing them is a sensible architecture: CH-UI for the engineers running ClickHouse (ingestion, modeling, monitoring, cost) and Metabase for company-wide self-serve dashboards on the resulting tables. They read the same database and do not interfere.
How do the free self-hosted editions compare?
Metabase Open Source is AGPL and free with unlimited users; it includes the question builder and dashboards but not SSO or row-level permissions. CH-UI core is Apache-2.0 and free with unlimited users; it includes the SQL workspace, dashboards, pipelines, models, Brain AI copilot, and the OTel log explorer, with Pro adding governance, monitoring, cost, and SSO.
What does Pro cost on each side?
Metabase Pro is $575/month (about $6,210/year) plus $12 per user per month beyond the first ten, self-hosted or cloud. CH-UI Pro is $1,199/year flat per instance with no per-user charge, activated offline with a signed license file.
Try CH-UI on your own ClickHouse
Self-host the Apache-2.0 core for free, or start a 30-day Pro trial — no card, no sales call, license delivered by email.