Microsoft Purview software alternatives

Best Microsoft Purview Alternatives in 2026

Updated July 6, 2026 · 4 ranked

Stick with Microsoft Purview if you already pay for E5 enterprise licensing. Switch to Credo AI or Arthur AI (from $60/mo) to avoid costly compliance add-ons.

View pricingFull reviewOfficial site ↗

Feature Overview: Top Microsoft Purview Alternatives

Microsoft Purview compared against all 4 ai security alternatives. Pricing, free plan availability, rating, and ai security-specific capabilities.

ToolPriceFree PlanRating
Microsoft Purview logo
Microsoft Purviewyou		$0.5/moNo4.4G2
Credo AI logo
Credo AI		Pay-as-you-goNo4.9G2
Arthur AI logo
Arthur AI		$60/mo4.5G2
Lasso Security logo
Lasso Security		CustomNo-
HiddenLayer logo
HiddenLayer		CustomNo-

How Does Microsoft Purview Compare to Alternatives?

Independently verified metrics. Sources: Vendor documentation, independent research. Verified 2026.

ToolInjection Block%PII RedactionmsFalse Positives%
Microsoft Purview (this)99.5%1000.5%
Credo AI---
Arthur AI99%800.2%
Lasso Security99.9%500.1%
HiddenLayer99.8%-0.1%
Injection Block: Prompt injection / jailbreak block rate. Benchmark >99.9%.PII Redaction: Latency for real-time PII anonymization.False Positives: Legitimate requests blocked incorrectly. Benchmark <0.1%.

When Should You Stick with Microsoft Purview?

Alternatives are not always the right move. Microsoft Purview remains strong in these scenarios.

Stick with Microsoft Purview if you need
  • +Natively protects data used by Microsoft 365 Copilot and other GenAI.
  • +Deepest integration with M365, Teams, SharePoint, and Azure services.
  • +Unified data classification, labeling, and protection across the ecosystem.
  • +Strong Insider Risk Management and Communication Compliance features.
  • +Advanced eDiscovery (Premium) streamlines legal holds and review.
Consider an alternative when
  • -Complex licensing and feature tiers are confusing to navigate.
  • -Initial setup and policy configuration have a steep learning curve.
  • -Data governance for non-Microsoft sources requires extra connectors and cost.
  • -Endpoint DLP capabilities, especially for macOS, lag behind competitors.
Before You Switch: 5-Step Migration Checklist
1Export your Microsoft Purview data — documents, settings, templates, and API credentials
2Audit all integrations and automations built on Microsoft Purview
3Run a 2-week parallel trial on a non-critical workflow before cancelling Microsoft Purview
4Calculate true cost delta: include retraining time + data migration, not just subscription price
5Confirm the alternative covers your primary use case — a lower price is worthless if core workflows break

Microsoft Purview Alternatives by Security Use Case

4 alternatives evaluated by features, pricing, and real-world use cases.

Expert Take

Microsoft Purview works well when you need to track user activity in near real-time across M365 devices and configure custom Sensitive Information Types. The friction starts when you attempt to secure GenAI deployments, as the platform cannot detect active prompt injection attacks and only reacts after a breach has occurred. Before buying, compare vs Varonis, which provides proactive threat detection and automated remediation across multi-cloud environments without requiring expensive add-on connectors.

·Oleh KemOleh KemFounder & Lead Analyst
Credo AI logo
Credo AI4.9G2
Security PlatformPay-as-you-go

AI governance platform for policy management, risk assessment, and compliance across AI systems.. Rated 5.0/5 vs 4.5/5 for Microsoft Purview.

Why Choose Credo AI
  • +Deep alignment with EU AI Act, NIST RMF, ISO 42001
  • +Workflow-driven AI policy management
  • +Generates audit-ready compliance documentation
  • +Vendor AI risk assessment capabilities
  • +AI Policy Management
  • +Risk & Impact Assessment
  • +Model Registry
Points of Friction
  • −Governance/documentation tool: no runtime protection
  • −Very early stage with limited reviews
Credo AI ReviewCompare vs Microsoft PurviewView Pricing Plans
Arthur AI logo
Arthur AI4.5G2
Security PlatformFrom $60/mo

Arthur AI provides ML model monitoring for performance, fairness, and explainability in production environments.. Priced higher at $60/mo vs $0.5/mo.

Why Choose Arthur AI
  • +Best-in-class bias and fairness detection
  • +Arthur Bench provides rigorous LLM evaluation
  • +Strong in regulated industries (finance, healthcare)
  • +Explainability features for compliance documentation
  • +Model Performance Monitoring
  • +Data Drift Detection
Points of Friction
  • −Not a security firewall: more observability than prevention
  • −Enterprise pricing limits accessibility for smaller teams
Arthur AI ReviewCompare vs Microsoft PurviewView Pricing Plans
Lasso Security logo
Lasso Security
Security PlatformCustom

AI application security platform protecting LLM apps from prompt injection and data leakage..

Why Choose Lasso Security
  • +Real-time LLM firewall with low latency
  • +Strong focus on prompt injection and jailbreak detection
  • +Founded by experienced cybersecurity professionals
  • +Model-agnostic: works with any LLM API
  • +Prompt Injection Detection
  • +Real-Time LLM Firewall
Points of Friction
  • −Very early stage: limited public reviews
  • −Enterprise-only pricing with no self-serve option
Lasso Security ReviewCompare vs Microsoft PurviewView Pricing Plans
HiddenLayer logo
HiddenLayer
Security PlatformCustom

HiddenLayer protects machine learning models from adversarial attacks, model theft, and supply chain compromises..

Why Choose HiddenLayer
  • +Unique focus on ML model-level security (weights, pipelines)
  • +Detects adversarial attacks at inference time
  • +Supply chain security for ML models
  • +Fills a gap most AI security tools ignore
  • +ML Model Scanning
  • +Adversarial Attack Detection
Points of Friction
  • −Very specialized: not a general LLM security tool
  • −Early stage with limited public case studies
HiddenLayer ReviewCompare vs Microsoft PurviewView Pricing Plans
Oleh KemOleh KemFounder & Lead AnalystExpert verified·Updated July 6, 2026·Our methodology
Price & Data Intelligence SyncLast verified: July 8, 2026 · CE-AISEC-2026W21-C76086 · ✓ Pricing updated May 30, 2026
Up to date

Common Questions About Switching from Microsoft Purview

Sources & verification

Verified by ComparEdgeMethod: Vendor docs, official pages, and selected independent sources
SourceWhat was checkedLast checked
Official WebsiteOfficial vendor website—
Official Pricing PageSource of verified tiersJuly 8, 2026
G2G2 verified user reviews · 4.4/5 · 32 reviews—
CapterraCapterra verified user reviews · 4.3/5—
TrustRadiusTrustRadius verified reviews—
PeerSpotPeerSpot enterprise peer reviews—

Every fact on this Microsoft Purview pricing page is tied to a named source and a verification date. Freshness-sensitive figures trace to the sources above; verify against the vendor before relying on them.