Evidence vs Apache Superset
Both are alternatives to Tableau. Here's how they stack up — verified facts, no spin.
Also searched as Apache Superset vs Evidence — same comparison, one verdict.
Evidence and Apache Superset are closely matched on ownership (94 vs 93) — this one comes down to pricing and to which trade-offs below you can live with.
Evidence
Dashboards as Markdown and SQL, versioned in Git.
Evidence takes a genuinely different position: a report is a Markdown file with SQL in it, built into a static site. That means dashboards live in your repository, get reviewed in pull requests, deploy through CI and cannot be silently edited by someone in a UI. MIT licensed. It is the wrong tool for exploratory analysis and the right one for recurring, trusted reporting that has to be identical every month. Included because the BI category assumes a GUI is a requirement and for a good number of engineering teams it is the opposite.
Apache Superset
Enterprise BI under Apache Software Foundation governance.
Superset is the most capable open BI platform: dozens of visualisation types, a SQL Lab for analysts, caching, row-level security and dashboards that hold up at enterprise scale. Apache-2.0 under Apache Software Foundation governance, around 74k stars, originally built at Airbnb and now used very widely. The distinction that matters against Metabase is governance — no company can relicense it — and against Tableau it is cost. The trade is operational: it is a Python application with a database and a cache, and it expects competence.
Side by side
6 points of comparison, every one read from a verified field. Green marks the side that wins a row outright. A dash means we do not hold that fact — never that it is zero.
| Evidence | Apache Superset | |
|---|---|---|
| Sovereignty ScoreOur transparent 0–100 composite for data ownership and exit cost. | 94 | 93 |
| Open source | Yes | Yes |
| Self-hostable | Yes | Yes |
| Local-first data | Yes | Yes |
| License | MIT | Apache-2.0 |
| Pricing | Free and open source. Evidence Cloud is an optional paid hosted tier. | Free and open source. Managed offerings available from Preset and others. |
Evidence edges it on the Sovereignty Score, but the right pick depends on the trade-offs below.
Evidence
Strengths
- +Reports live in Git — reviewed, versioned, deployable through CI
- +MIT with no enterprise carve-out
- +Output is a static site: fast, cheap, nothing to keep running
- +Impossible to quietly alter a number without a commit
Trade-offs
- −No point-and-click building — you write SQL and Markdown
- −Not an exploration tool; it produces fixed reports
- −Non-technical staff cannot author
- −Small community
Apache Superset
Strengths
- +Apache Software Foundation governance — no vendor can change the terms
- +The widest range of visualisation types of anything open
- +Row-level security and caching built in
- +Proven at very large scale
Trade-offs
- −Heaviest to deploy and operate of the open options
- −Steeper learning curve for non-technical users than Metabase
- −Chart building is less forgiving than Tableau's
- −Upgrades need care
Which one fits you
The trade-offs above, turned into a decision. Find the line that describes your team.
Choose Evidence
if a lower exit cost matters more to you than any single feature, and reports live in Git — reviewed, versioned, deployable through CI.
Choose Apache Superset
if apache Software Foundation governance — no vendor can change the terms.
Neither, yet
if both carry a real cost you should weigh first — no point-and-click building — you write SQL and Markdown, and heaviest to deploy and operate of the open options. If either of those is a dealbreaker for your team, the shortlist is wrong rather than the choice.
Evidence vs Apache Superset — common questions
Is Evidence a better fit than Apache Superset for bi & dashboards?
It depends on what you are optimising for, and the honest split is this: Evidence scores 94 to Apache Superset's 93 on data ownership and exit cost, so it is the safer choice if you care about being able to leave. Apache Superset earns its place on a different axis — apache Software Foundation governance — no vendor can change the terms. Neither is a wrong answer for every team; the table above is the actual comparison.
What happens if we want to switch later?
Evidence keeps its data local or in open formats, so leaving is an export rather than a negotiation. Apache Superset is still self-hostable, so the files stay on your server either way — but it is not local-first by design, so check what its export produces before you rely on it.
Can I self-host Evidence or Apache Superset?
Both can be self-hosted. The difference is what it costs you in time rather than whether it is possible — see the setup and maintenance rows above.
Are Evidence and Apache Superset both alternatives to Tableau?
Yes — both appear in our Tableau comparison, which is why they are worth putting side by side. People usually arrive here already having decided to move off Tableau and now choosing between the two replacements, which is a narrower and much easier question.
Related alternative guides
Facts verified 2026-08-04. Licenses and pricing change — spotted something out of date? That's a correction we want.