No. 9 of 27 ·Database Documentation Tools

DataDocs

Web · paid plans from $25/mo

Freedom report

Two barsScore 6.3

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

DataDocs is ranked #9 of 27 in database documentation tools on Freedom251. It runs on Web. There is a free plan. Paid plans start at $25/mo.

DataDocs plans and pricing

All plans

Free Free Unlimited users · 1 data source · 25 assets · Weekly refresh datadocs.ai · 4 Oct 2026

Growth $25/mo Unlimited users · 2 data sources · 100 assets included, then $0.25 / asset / month · Daily refresh datadocs.ai · 4 Oct 2026

Premium $100/mo Unlimited users and data sources · 500 assets included, then $0.20 / asset / month · Daily refresh · Priority support datadocs.ai · 4 Oct 2026

Enterprise Not published Unlimited assets · SSO (OpenID Connect) · White-labelling · Contact to book a call datadocs.ai · 4 Oct 2026

Compared on database documentation tools

Free plan: Yes
Database coverage: relational
Schema history: Yes
Deployment: cloud
Single sign-on: Yes

Best DataDocs alternatives

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Two bars MySQL Free tier No. 1Free6.6 Two bars dbdocs Free tier No. 2$20/mo6.5 Two bars dbForge Studio for PostgreSQL Free tier No. 3$7.50/mo6.5 Two bars DbSchema Free tier No. 4$9/mo6.5 Two bars DBX Free tier No. 5Free6.5 Two bars Taavik Free tier No. 6€39/mo6.5

The record

Purpose: DataDocs uses AI to generate database documentation and keep it updated as the database changes.
Supported databases: The product page says DataDocs currently supports PostgreSQL and MySQL, with SQL Server and Snowflake listed as coming soon.
Generation: DataDocs describes one-click generation of database documentation.
Search: DataDocs provides search across documentation and the data catalog.
Schema changes: DataDocs says it scans for schema changes and reflects them in documentation.
Correction workflow: Users can regenerate documentation for an asset and provide feedback when its documentation is incorrect.
Manual editing: The product FAQ describes manual editing as a feature planned for the coming weeks.
Security and access: DataDocs says it requires read-only access to extract metadata and does not access or store the database’s actual data.
Credential handling: The security page says the web application and extraction service are in separate VPCs and that credentials are stored in a restricted vault.
Support: The pricing page lists priority support for Premium and 24-hour priority support in its plan comparison.
Intended users: The product page describes DataDocs as aimed at small businesses, freelancers, and agencies.
Product scope: DataDocs describes itself as a database documentation tool rather than a data governance tool.
Price from: $25/mo

Where it ranks on Freedom251

Best Database Documentation Tools in 2026#9 of 27

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Sources

datadocs.ai/product· checked 4 Oct 2026
datadocs.ai· checked 4 Oct 2026
datadocs.ai/security· checked 4 Oct 2026
datadocs.ai/pricing· checked 4 Oct 2026