Microsoft Purview vs Ubiq

Executive Summary

Microsoft Purview provides a broad set of data security, governance, compliance, and information protection capabilities. These include sensitivity labels, information protection, data loss prevention, data security posture management, data governance, cataloging, data mapping, audit, insider risk, eDiscovery, and AI-related data security workflows.

These controls are valuable and should remain part of the architecture where Microsoft Purview is used for classification, labeling, governance, compliance, monitoring, and Microsoft ecosystem data protection.

Ubiq addresses a different layer of the problem: protecting sensitive values directly and governing whether users, applications, service accounts, APIs, pipelines, BI tools, AI workflows, and downstream systems can access those values in cleartext at runtime.

The key distinction is not whether both platforms help protect sensitive data. They do. The distinction is where each platform is strongest.

Microsoft Purview is strong for classifying, labeling, governing, monitoring, and protecting content and data across Microsoft security, compliance, governance, and productivity workflows. Ubiq is designed as a runtime sensitive data protection layer with identity-aware field and record controls across applications, databases, warehouses, APIs, analytics tools, AI workflows, and downstream systems.

Key Takeaways

• Microsoft Purview and Ubiq solve different problems and should be viewed as complementary controls.
• Purview is strong for sensitivity labels, information protection, DLP, DSPM, governance, cataloging, audit, compliance, and Microsoft ecosystem data security workflows.
• Ubiq protects selected sensitive values directly and controls whether an identity or workflow can access those values in cleartext at runtime.
• Purview helps classify, label, monitor, govern, and protect data across Microsoft-centric content, compliance, governance, and AI posture workflows.
• Ubiq is especially useful when organizations need identity-aware runtime cleartext enforcement across applications, databases, warehouses, APIs, service accounts, pipelines, BI tools, AI/RAG workflows, exports, and downstream systems.

Control Boundary View

Where Microsoft Purview Helps

Microsoft Purview provides a broad set of capabilities for data security, governance, compliance, and information protection.

Its capabilities can help teams:

• Classify sensitive information
• Apply sensitivity labels to documents, emails, meetings, files, containers, and supported data assets
• Encrypt and protect labeled documents and emails
• Apply DLP policies across Microsoft 365 and supported endpoints, SaaS, and cloud workflows
• Monitor and reduce risky sharing or data movement
• Discover sensitive data and assess data security posture
• Investigate overexposed data and risky access patterns
• Govern data through catalog, metadata, lineage, data products, and governance domains
• Support data owner, stewardship, and compliance workflows
• Audit user and administrator activity
• Support insider risk, eDiscovery, records management, and compliance programs
• Help secure data used by Copilot, agents, and other AI workflows within supported Purview coverage

These capabilities are valuable for enterprise data governance and Microsoft ecosystem security.

They help answer questions such as:

• What sensitive data do we have?
• Where does sensitive content exist?
• Which documents, emails, sites, teams, or data assets should be labeled?
• Which data should be encrypted or protected through information protection policies?
• Which users are sharing, downloading, emailing, or moving sensitive data?
• Which datasets are overexposed?
• Which data assets need governance, metadata, lineage, ownership, or access workflows?
• Which AI and Copilot workflows introduce data exposure risk?
• Which compliance and audit events should be investigated?

For organizations heavily invested in Microsoft 365, Azure, Fabric, Power BI, and Microsoft compliance tooling, Purview can provide a broad control plane for data security, information protection, governance, and compliance.

Where Ubiq Is Different

Ubiq is focused on runtime sensitive data protection.

That means Ubiq is designed to answer a specific operational question:

Should this user, application, service account, pipeline, BI tool, AI workflow, or downstream system receive this sensitive value in cleartext right now?

Ubiq protects selected sensitive fields and records, then enforces cleartext access through identity-aware policy at runtime.

This allows organizations to:

• Protect sensitive values directly
• Govern cleartext access by identity, role, application, dataset, and context
• Apply protection across applications, databases, warehouses, APIs, BI tools, pipelines, and AI workflows
• Restrict cleartext access for service accounts and automation
• Reduce exposure in BI and analytics workflows
• Support AI, RAG, notebook, MCP, and agent workflows without broadly exposing sensitive values
• Preserve protection when data is copied, exported, embedded, indexed, replicated, or consumed downstream
• Maintain separation between system access, content governance, and sensitive value authorization

The difference is not that Purview protects data and Ubiq does not, or vice versa.

The difference is that Purview is broad across governance, labeling, DLP, compliance, posture, and Microsoft ecosystem workflows, while Ubiq is focused on runtime enforcement over whether sensitive values can be revealed in cleartext across modern data workflows.

Comparison Matrix

Key Architectural Differences

Governance, Labels, and Compliance vs Runtime Sensitive Value Enforcement

Microsoft Purview is broad.

It helps organizations classify data, apply labels, govern data assets, monitor data movement, identify exposure risk, manage compliance workflows, and investigate user and data activity.

Ubiq is focused on runtime sensitive data protection.

Ubiq’s core question is:

Which identities and workflows should be able to access selected sensitive values in cleartext?

This distinction matters because organizations may already know that data is sensitive, have labels applied, and have governance workflows in place. The missing control is often runtime enforcement over sensitive values once access to a system, dataset, application, or workflow has already been granted.

Information Protection vs Structured Data Value Enforcement

Microsoft Purview Information Protection is especially strong for documents, emails, files, meetings, sites, groups, and supported Microsoft productivity workflows.

Sensitivity labels can classify and protect data as it travels across apps, services, and devices. Labels can also support encryption and usage restrictions for supported content types.

Ubiq focuses on sensitive values inside structured and semi-structured data workflows.

Examples include:

• Application fields
• Database columns
• Warehouse tables
• API responses
• BI datasets
• Pipeline outputs
• AI/RAG contexts
• Notebook workflows
• Downstream replicated data

In these environments, the question is often not only:

Is this file or dataset labeled confidential?

The question becomes:

Should this identity or workflow receive this field or record in cleartext?

DLP and DSPM vs Preventive Runtime Enforcement

Purview DLP can help detect, monitor, and control sensitive data movement across supported channels.

Purview DSPM can help discover, assess, prioritize, and investigate sensitive data risk.

These are important controls.

Ubiq addresses a different enforcement point.

Ubiq helps ensure sensitive values remain protected by default and are revealed in cleartext only when runtime policy allows.

That means DLP and DSPM can identify and reduce risk, while Ubiq can reduce the amount of sensitive cleartext available to leak, copy, export, or misuse.

Microsoft Ecosystem Coverage vs Cross-Workflow Sensitive Value Protection

Purview is strongest where organizations are heavily invested in Microsoft 365, Azure, Fabric, Power BI, Microsoft security, and Microsoft compliance workflows.

Ubiq is designed to protect sensitive values across broader data workflows, including Microsoft and non-Microsoft systems.

This matters when sensitive data lives across:

• Custom applications
• APIs
• Operational databases
• Data warehouses
• Data lakes
• BI tools
• Data pipelines
• Event streams
• AI tools
• RAG workflows
• MCP tools
• Vector stores
• Vendor feeds
• Downstream applications

Purview may govern, label, monitor, or assess parts of this environment depending on coverage and integration.

Ubiq provides runtime sensitive value protection directly in the workflows where data is accessed and used.

System Access and Content Protection vs Field and Record-Level Cleartext Control

Purview can help classify content, apply labels, manage policies, govern data assets, and monitor movement.

Ubiq can apply identity-aware policy at the field and record level.

This makes it possible to apply more precise controls for:

• Different users inside the same application
• Different applications using the same dataset
• Different service accounts with different cleartext needs
• Different APIs exposing different sensitive fields
• Different BI users with different authorization levels
• AI workflows that should not receive raw sensitive values
• Downstream systems that should process protected values only

When to Use Both

Microsoft Purview and Ubiq are not mutually exclusive.

Organizations should continue using Purview where they need:

• Microsoft Information Protection
• Sensitivity labels
• Document and email protection
• Microsoft 365 DLP
• Endpoint, SaaS, cloud, and content DLP where supported
• DSPM and data exposure analysis
• AI and Copilot data security posture
• Unified Catalog, Data Map, lineage, metadata, and data governance
• Audit, compliance, eDiscovery, insider risk, and records management
• Microsoft ecosystem governance and policy workflows

Ubiq should be considered when organizations also need:

• Runtime sensitive value protection across modern workflows
• Identity-aware cleartext authorization by user, role, application, dataset, and context
• Field and record-level protection in applications, APIs, databases, warehouses, BI tools, pipelines, and AI workflows
• Protection for service accounts and automation
• Cleartext control for AI, RAG, notebook, MCP, and agent workflows
• Protection that persists when data is copied, exported, embedded, indexed, replicated, or consumed downstream
• A consistent protection model across Microsoft and non-Microsoft systems

The layered model is simple:

• Use Microsoft Purview for classification, labels, governance, DLP, DSPM, compliance, audit, and Microsoft ecosystem data security.
• Use Ubiq where runtime identity-aware sensitive value protection is needed across modern application, data, analytics, and AI workflows.

How Ubiq Complements Microsoft Purview

Ubiq complements Microsoft Purview by applying runtime protection and cleartext authorization to sensitive values.

Purview can help organizations discover, classify, label, govern, monitor, and investigate sensitive data risk.

Ubiq helps protect the sensitive values themselves.

With Ubiq, selected sensitive fields can remain encrypted, tokenized, masked, or otherwise protected by default. Cleartext access is granted only when the requesting identity or workflow is authorized by policy at runtime.

This allows organizations to:

• Use Purview classification, labeling, and governance context to understand sensitive data risk
• Protect sensitive values across applications, databases, warehouses, APIs, and analytics workflows
• Control cleartext access for users, applications, service accounts, pipelines, and AI systems
• Reduce exposure in BI and reporting workflows
• Protect sensitive data used by AI, RAG, notebook, model, and agent workflows
• Preserve protection when data is copied, exported, embedded, indexed, replicated, or consumed downstream
• Maintain separation between system access, content labels, governance workflows, and sensitive value authorization

In this model:

• Microsoft Purview helps classify, label, govern, monitor, and protect data across supported Microsoft security, compliance, governance, and AI posture workflows.
• Ubiq governs which identities and workflows can access selected sensitive values in cleartext.

Together, they provide a stronger data security architecture than either approach provides alone.

Internal Evaluation Questions

When evaluating Microsoft Purview and Ubiq together, teams should ask:

• Are we trying to classify, label, govern, monitor, or enforce runtime cleartext access?
• Which sensitive data is protected through Purview labels, DLP, DSPM, or governance workflows today?
• Which sensitive fields require field or record-level runtime authorization?
• Which users, applications, service accounts, APIs, pipelines, BI tools, and AI workflows can access sensitive values today?
• Which workflows receive sensitive data in cleartext?
• What happens when sensitive data is queried, exported, copied, logged, joined, materialized, embedded, indexed, or replicated?
• Do BI tools, dashboards, extracts, and reports expose sensitive values?
• Do AI, RAG, notebook, MCP, vector store, model training, model inference, or agent workflows access sensitive values?
• Should service accounts, APIs, pipelines, or automation workflows receive cleartext, or only protected values?
• Which Microsoft and non-Microsoft systems need the same sensitive value protection model?
• Which control determines whether a specific identity or workflow can see sensitive values in cleartext?
• How do we move from classification, labels, and posture visibility to runtime enforcement?

Summary

Microsoft Purview provides broad data security, governance, compliance, information protection, DLP, DSPM, audit, and Microsoft ecosystem controls.

Ubiq addresses a different layer: runtime sensitive data protection.

By protecting selected sensitive values directly and governing cleartext access through identity-aware policy, Ubiq helps organizations reduce exposure across users, applications, service accounts, APIs, pipelines, databases, warehouses, BI tools, AI workflows, exports, and downstream systems.

Microsoft Purview helps classify, label, govern, monitor, and protect data across supported Microsoft workflows.

Ubiq controls exposure of sensitive values at runtime.

The strongest architecture uses both.