DataHub vs Microsoft Defender for Business
DataHub
datahub.comMicrosoft Defender for Business
microsoft.comSide by side
| Figure | DataHub | Microsoft Defender for Business |
|---|---|---|
| Price from | Free | $0.25/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | Yes | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 2 | 4 |
| Spec score · Active Metadata Management Software | 8.8 (#2) | 8.4 (#5) |
| Integrations | The project advertises more than 150 integrations, including Snowflake, BigQuery, dbt, Databricks, Looker, Tableau, Power BI, Airflow, Kafka, S3 and Iceberg. | The product integrates with Microsoft 365 Lighthouse and can work with remote monitoring and management tools and professional services automation software. |
| Purpose | DataHub describes its platform as a context platform that unifies technical metadata, business knowledge, and documentation for enterprise data and AI agents. | Microsoft Defender for Business is an endpoint security solution for small and medium-sized businesses with up to 300 users that helps protect devices from ransomware, malware, phishing, and other threats. |
| Security practices | DataHub says it encrypts customer data at rest and in transit and conducts third-party penetration tests and static security analysis. | Microsoft describes service-level security practices for Defender for Business as defense in depth, customer controls, security hardening, and Microsoft 365 operational best practices. |
| Support | Open-source users receive community Slack and self-service documentation, while Cloud customers receive dedicated customer success and private support channels. | Microsoft's Defender for Business documentation provides a guide for getting help or contacting support. |
Plans
Microsoft Defender for Business
- Microsoft Defender for Business$3 a month
- Microsoft Entra Internet Access$5 a month
- Microsoft Entra Suite$12 a month
- Microsoft Defender for Business$3 a year
In their own words
DataHub
DataHub brings technical metadata, business knowledge, and documentation together for enterprise data and AI agents. It is available as self-hosted Core or as managed DataHub Cloud. Cloud provides natural-language search, an Ask DataHub chat agent, smart ranking, and a hosted MCP server that connects AI tools to its catalog. Its observability tools run automated schema, freshness, volume, and custom quality checks, with AI anomaly detection and incident workflows. Cross-platform, column-level lineage traces data from sources through transformations and AI models to downstream assets. DataHub Cloud has more than 100 pre-built connectors and names Slack, Microsoft Teams, Chrome, and BI tools among its native integrations. Cloud is described as SOC 2 compliant, with role- and attribute-based access controls and an in-VPC execution option for sensitive sources. Cloud availability is described as SLA-backed at 99.5%. DataHub Core is free to deploy, but requires users to handle installation, configuration, upgrades, uptime, and troubleshooting. Cloud pricing depends on data volume, users, and selected capabilities. A Google Cloud offer advertises a 21-day Cloud trial with a dedicated instance and full platform access.
Microsoft Defender for Business
Microsoft Defender for Business has no write-up on Specifiction yet; its figures are above.