Index › IT › Products › OpenMetadata · November 2026 Edition
2 categories · Ranked

OpenMetadata

OpenMetadata is an open-source data catalog and governance platform that can be self-hosted · open-metadata.org ↗

#2Best rank (small business)
14/14Models named it
23First choices
19Warnings
November 2026 Edition · all company sizes counted.
Ranked inData catalogs and governance #2 small businessData quality and observability #32
What AI models recommend in data catalogs

Strongest at small business. Ranked 13 of 103 for enterprise buyers.

The standing depends on who is buying. Every model is asked the same questions for each company size.

Why models recommend it

“If you have some engineering capacity: Start with OpenMetadata. It offers the best balance of modern features, ease of deployment, and community support for a free tool.”Kimi K2 · Budget-constrained question · first choice
“For a limited budget, OpenMetadata appears to be the best balance of features, ease of use, and zero licensing costs”MiniMax M2.5 · Budget-constrained question · first choice
“likely to be an open-source solution such as OpenMetadata or DataHub, as they offer a cost-effective option”Llama 4 Maverick · Budget-constrained question · first choice
“My default budget-conscious pick is OpenMetadata—if your team can handle a modest self-hosted deployment.”GPT-6 Luna · Budget-constrained question · first choice

What gives them pause

“Tools like OpenMetadata are popular for their cost, but they carry a specific risk: Operational Overhead.”GLM 4.7 FlashX · Negative question · warning
“plus OpenMetadata or DataHub if you're willing to take on more of the operational and engineering work”GPT-6 Luna · Scale-constrained question · warning
“they still require deployment, connector maintenance, upgrades, and customization”Perplexity Sonar · Negative question · warning
“can be cost-effective but require significant engineering time and support”Mistral Small · Negative question · warning

Also on the shortlist

The products named in the same answers as OpenMetadata, over the 120 answers that named it, and how often each was the first choice instead.

What the models named instead of OpenMetadata →

A side-by-side page exists where both products are among a category's top eight.

At a glance

Stated on OpenMetadata's own site, not checked by Gane.

For
humans, AI assistants, and agents
Free plan or trial
Free SaaS
Integrations
130
Customers named
Bucketplace, OpenAI, Wix, beeline, Moove, ZenBusiness, PayU Finance, inDrive
Visit open-metadata.org ↗

How this is measured

Fourteen AI models from 12 labs are asked the same buying questions six ways, for three company sizes. Standings refresh every edition.

Gane sells AI visibility software. No company can pay to change a result.

Read the method →

Sources returned with these answers

The sites and pages the answers that named OpenMetadata came back with. A fact about retrieval, not a cause of the answer.

Fourteen of the fourteen models returned a source list in this edition: five return the pages they cited and nine the search results they consulted. These counts come from 108 of the 120 answers that named OpenMetadata and are not a share of its labels.

Domains cited

atlan.com76
kanerika.com48
ovaledge.com38
decube.io36
github.com36
datadrivendaily.com31
erstudio.com31
basedash.com28
g2.com27
softwareadvice.com23

374 of the 374 domain citations in answers naming OpenMetadata came from a third party's page.

Pages cited

Pages are listed as the models cited them.

By model

How each model answered on OpenMetadata across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.
ModelFirst choiceAlternativeMentionWarningLabels
Claude Haiku 4.501102
GPT-5.4 mini12003
Gemini 3.5 Flash11013
Perplexity Sonar11114
Grok 4.2013004
Mistral Small01113
DeepSeek V4 Flash11204
Llama 4 Maverick10001
Qwen 3.7 Flash01001
Kimi K212003
GLM 4.7 FlashX02013
MiniMax M2.511204
GPT-6 Luna12014
Muse Glimmer 30B10102

What it publishes

Addresses on open-metadata.org
3,226
subdomains included
Content
222
counted in the table below
Documentation
2,932
Product · Integration
0 · 0
KindPagesLast 90 days2025-11 to 2026-10LatestCategories named
Blog13542026-09-02Data catalogs
Glossary or explainer57undated
Case study19undated
News or press6undated
Webinar or virtual event4undated
Comparison1undated
How it is countedHide how it is counted

Every page open-metadata.org exposes, subdomains included. Kind is read from the address and title. The last 90 days, the latest date and the twelve months count pages by when they were published, from the site's feeds, a date in the address, or the page's own publication date, read from up to a hundred of its most recently changed pages; a page that says only when it last changed is counted in its kind but not in when, so the recent counts are a floor, and a kind none of whose pages gives a publication date reads undated. An event counts as online when its address or title says so (webinar, on demand, virtual or online summit); a conference, summit, trade show, expo or roadshow that does not say so is counted as a conference or event, which on a vendor's site is mostly in person. Read October 5, 2026.