Compare 3 data catalog apps on AppWatch.
Updated · Also called data catalog software
What AppWatch tracks in this market today.
Every one we track, most recently added first. Listed by date, not ranked.
| App | Built on | Domain since | Pricing | Added |
|---|---|---|---|---|
Marmot Marmot is an open-source data catalog designed for teams who want powerful data discovery without enterprise complexity. Catalog every data asset, enrich it with the context that matters and make it accessible to your team and your AI tools. |
| Docusaurus |
| 2025 |
| Pricing page |
Dawiso Dawiso is an AI-powered data catalog that helps teams discover, understand, trust their data, and now fuels trustworthy enterprise AI with its new AI Context Layer. It automatically builds the business context that AI systems need. Its context layer connects directly to AI agents via (MCP) so they can access governed knowledge. Dawiso includes interactive data lineage, a business glossary, and unstructured data governance in one governed source of truth. | Astro | 2021 | Pricing + enterprise |
OU Outerbase Outerbase is an easy way to manage your data on Postgres, MySQL, and other relational databases. Using SQL or EZQL, our AI agent to convert natural language to SQL, users can come in and easily edit, view, query, and visualize their data all in one place. | Next.js | 2013 | Not measured |