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Head-to-head · Insider Threat Management

Varonis Insider Risk Management vs Microsoft Defender for Business

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Varonis Insider Risk Management #3 in Insider Threat Management 9.1/10 Pricing on request ✓ 0 of 3 features Visit Varonis
Microsoft Defender for Business #8 in Insider Threat Management 7.9/10 30-day trial Free trial✓ 0 of 3 features Visit Microsoft

Varonis Insider Risk Management leads on 0 checks, Microsoft Defender for Business on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreVaronis Insider Risk Management · 9.1/10
  • Free trialonly Microsoft Defender for Business

Varonis Insider Risk Management scores higher on our rubric for insider threat management: 9.1 against 7.9 out of 10; our editors rank them #3 and #8.

Varonis Insider Risk Management is the better fit for mid-market and enterprise data-centric teams. Microsoft Defender for Business is the better fit for small businesses focused on endpoint security.

  • Varonis Insider Risk Management fits best

    Mid-market and enterprise data-centric teams

  • Microsoft Defender for Business fits best

    Small businesses focused on endpoint security

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Varonis Insider Risk Management 9.1/10 Visit ↗ Microsoft Defender for Business 7.9/10 Visit ↗
At a glance
Editor score 9.1 7.9
Ranking #3 in Insider Threat Management #8 in Insider Threat Management
Best for Mid-market and enterprise data-centric teams Small businesses focused on endpoint security
Pricing model Paid Paid
Starting price Pricing on request $3/user/mo
Free plan Not checked yet —
Free trial — 30 days
Deployment Cloud, Self-hosted Cloud, Mobile
Platforms Web Web, Windows, macOS, iOS, Android
Support Phone, Tickets, Community, Docs Docs
Integrations 14 integrations 4 integrations
Built for Mid-market, Enterprise Small business, Mid-market
Features Varonis Insider Risk Management 0/3 · Microsoft Defender for Business 0/3
User behavior analytics Not checked yet Not checked yet
Risk scoring Not checked yet Not checked yet
Investigation workflows Not checked yet Not checked yet
Specs
Data source coverage Not checked yet Not checked yet
Response actions Not checked yet Not checked yet
Event retention Not checked yet Not checked yet
Our review
Pros
  • Audits data activity with searchable records for investigations.
  • Assesses risk using sensitivity, access, and activity context.
  • Automates permissions remediation and least-privilege management.
  • Combines antivirus, ransomware protection, and endpoint detection and response.
  • Automates investigation and remediation, including attack disruption for ransomware.
  • Covers Windows, macOS, iOS, and Android, with centralized device management.
Cons
  • Pricing requires contacting sales for a quote.
  • Focuses more on access governance than direct user intervention.
  • 24/7 support is not listed as available.
  • Focuses on endpoint security, not insider-risk monitoring or user scoring.
  • Annual billing; the listed price is per user per month.
  • A credit card is required for the 30-day free trial.
Our verdict

Varonis Insider Risk Management monitors data access, account activity, permissions, and user behavior to identify abnormal activity and potential insider threats. It is aimed at mid-market and enterprise organizations protecting sensitive…

Read the review →

Microsoft Defender for Business is an endpoint security subscription for small and medium-sized businesses, with support for up to 300 users. It is aimed at organizations seeking protection and management for Windows, macOS, iOS, and…

Read the review →
  1. Varonis Insider Risk ManagementInsider Threat Management 9.1Pricing on request
  2. Microsoft Defender for BusinessInsider Threat Management 7.930-day trial

Strengths and trade-offs

  • Varonis Insider Risk Management — where it wins

    • Audits data activity with searchable records for investigations.
    • Assesses risk using sensitivity, access, and activity context.
    • Automates permissions remediation and least-privilege management.

    Where it doesn't

    • Pricing requires contacting sales for a quote.
    • Focuses more on access governance than direct user intervention.
    • 24/7 support is not listed as available.
  • Microsoft Defender for Business — where it wins

    • Combines antivirus, ransomware protection, and endpoint detection and response.
    • Automates investigation and remediation, including attack disruption for ransomware.
    • Covers Windows, macOS, iOS, and Android, with centralized device management.

    Where it doesn't

    • Focuses on endpoint security, not insider-risk monitoring or user scoring.
    • Annual billing; the listed price is per user per month.
    • A credit card is required for the 30-day free trial.
  • Varonis Insider Risk Management9.1/10 · Pricing on request

    Data-focused insider risk monitoring pairs forensic activity records with automated access remediation.

    Visit VaronisFull verdict →
  • Microsoft Defender for Business7.9/10 · 30-day trial

    Endpoint protection for small businesses, rather than a dedicated insider-risk tool.

    Visit MicrosoftFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update