DataDocs
DataDocs: A focused cloud catalog for teams that want AI-generated database documentation. Ranked #7 of 27 in Database Documentation Tools by our editors (8.5/10); pricing: Free plan; best for small teams wanting AI-generated documentation.
At a glance
- Editor score8.5 / 10
- PricingFree plan
- Best forSmall teams wanting AI-generated documentation
- Free planYes
- Database coverageRelational
- Facts checked21 Sep 2026
Where it wins
- AI generates and regenerates database documentation
- Automatic refreshes and schema-change scanning
- Free plan with unlimited users and read-only access
Where it doesn't
- Currently supports only MySQL and PostgreSQL
- Free plan includes one data source and 25 assets
- Broader controls such as SSO start on Enterprise
Our verdict on DataDocs
DataDocs is a cloud-based database documentation and cataloging tool for small businesses, freelancers, agencies, and data teams. It connects to MySQL or PostgreSQL databases using read-only metadata extraction, then generates documentation with AI. Its core workflow combines one-click documentation generation, automatic refreshes, schema-change scanning, search across documentation and data catalog assets, and regeneration for incorrect assets. Unlimited users are included across the published plans, making the product suited to teams that need shared access without adding seats.
The plan structure is built around data sources, assets, and refresh frequency. The Free plan includes unlimited users, one data source, 25 assets, and weekly refreshes. Growth expands coverage to two data sources and 100 assets with daily refreshes. Premium includes everything in Growth, raises the included asset allowance to 500, adds unlimited data sources and priority support, and provides a lower additional-asset charge than Growth. Enterprise includes everything in Premium, plus unlimited assets, Single Sign-On with OpenID Connect, and white-labelling. The published plans show a free entry point and paid tiers that add scale, refresh frequency, support, and administrative controls.
DataDocs is a good fit for teams working with MySQL or PostgreSQL that want documentation generated and refreshed from database structures rather than maintained entirely by hand. Its narrow database coverage is also its clearest boundary: current documented integrations are limited to those two relational databases, while SQL Server and Snowflake support is described as coming soon. Teams needing those systems today, or a broader platform ecosystem, should consider an alternative. Teams that value cloud deployment, read-only connections, searchable catalog assets, and a progression from a free plan to SSO and white-labelling should find the plan structure easier to evaluate.
Questions about DataDocs
Does DataDocs have a free plan? Yes, there is a free plan.
What does DataDocs run on? Web. It runs in the cloud.
What does DataDocs integrate with? 2 integrations: MySQL and PostgreSQL.
Who is DataDocs built for? Small businesses and solo users (our editorial estimate).
Your product? Our editors can test DataDocs in depth and publish a review, labelled as paid · from $149/mo →
DataDocs pricing
All 4 DataDocs plans and prices →
DataDocs fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Database coverage | Relational |
| Data lineage | Not verified |
| Data dictionary | Not verified |
| Schema history | Yes |
| Deployment | Cloud |
| Single sign-on | Yes |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | SSO/SAML |
| Built for | Small business, Solo (editorial estimate) |
| Integrations | 2 integrations: MySQL, PostgreSQL |
| Pricing | Free plan (source) |
| Website | datadocs.ai |
| Facts checked | 21 Sep 2026 |
DataDocs integrations
DataDocs lists 2 integrations on its own site.
- MySQL
- PostgreSQL
Alternatives to DataDocs
- DataedoA broad, governed data catalog with strong lineage and quality coverage at a high annual price.9.4
- AzimuttA broad toolkit for exploring, analyzing, designing, and documenting large mixed-model schemas.9.2
- SchemaCrawlerA free, open-source choice for automated relational database documentation and analysis.9.0
See all DataDocs alternatives →
DataDocs vs the competition
- DataDocs vs Dataedo
- DataDocs vs Azimutt
- DataDocs vs SchemaCrawler
- DataDocs vs dbdocs
- DataDocs vs Taavik
- DataDocs vs tbls
Compare DataDocs with any tool side by side →
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Featured on iTechGuides
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Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
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