No. 11 of 14 ·Metadata Management Software

SemanticWorx Affirma

Web · Self-hosted

Freedom report

One barScore 5.0

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

SemanticWorx Affirma is ranked #11 of 14 in metadata management software on Freedom251. It runs on Self-hosted, Web. There is no free plan.

SemanticWorx Affirma plans and pricing

All plans

Professional Not published Annual subscription; price by inquiry Professional capability bundle; pricing considers users and data sources semanticworx.com · 3 Oct 2026

Core Not published Annual subscription; price by inquiry Core capability bundle; pricing considers users and data sources semanticworx.com · 3 Oct 2026

Ultimate Not published Annual subscription; price by inquiry Ultimate capability bundle; pricing considers users and data sources semanticworx.com · 3 Oct 2026

Compared on metadata management software

Free plan: No
Metadata discovery: Yes
Business glossary: Yes
Lineage analysis: Yes
Deployment options: both
API available: Yes

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The record

Product: Affirma is an enterprise semantic and metadata management solution for harmonizing data architecture.
Data catalog: Its data catalog includes data models, schemas, integration schemas, and other data definitions.
Semantic model: The enterprise semantic model defines shared meaning and relationships between datasets to support reuse.
Lineage and mapping: The product describes data lineage, mapping, and transformation capabilities for understanding data origins and moving data from sources to targets.
Governance: Governance capabilities include business workflows such as approvals, audit review, and notifications.
Automation: Build Automation offers code generation technology with technology-based capabilities.
Supported formats: Data Design can generate XSD and DDL for MySQL, Hana, Snowflake, Oracle, MS SQL, and SQLite.
Deployment: The pricing page lists on-premises and cloud-based deployment options.
Integrations: The pricing page describes importing schemas, ODBC data sources, UML, XML, and reference data; the site also describes Databricks Unity Catalog metadata harvesting and lineage integration.
Support: Basic Support is included with subscriptions and lists software updates, basic ticket turnaround, a knowledge base, and a solution forum.
Audience: The site presents Affirma for IT, operations, and business strategy teams working to integrate segmented data and improve decision-making.
Security and compliance: The site describes governance workflows and mentions audit review, but the opened pages did not state a security certification or compliance standard.
Company: SemanticWorx says its corporate headquarters are in the United States and describes its origins in Xtensible Solutions, which began in 1998.
Headquarters: United States

Where it ranks on Freedom251

Best Metadata Management Software in 2026#11 of 14

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Sources

semanticworx.com· checked 3 Oct 2026
semanticworx.com/capabilities/data-catalog/· checked 3 Oct 2026
semanticworx.com/capabilities/enterprise-semantic-model/· checked 3 Oct 2026
semanticworx.com/pricing/· checked 3 Oct 2026
semanticworx.com/product-support/· checked 3 Oct 2026
semanticworx.com/about-us/· checked 3 Oct 2026