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Head-to-head · Identity Threat Detection and Response Software

Semperis Identity Resilience Platform vs Sophos ITDR

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Sophos ITDR #8 in Identity Threat Detection and Response Software 8.4/10 Pricing on request · 30-day trial Free trial✓ 4 of 4 features Visit Sophos

Semperis Identity Resilience Platform leads on 0 checks, Sophos ITDR on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreSemperis Identity Resilience Platform · 8.8/10
  • Free trialonly Sophos ITDR

Semperis Identity Resilience Platform scores higher on our rubric for identity threat detection and response software: 8.8 against 8.4 out of 10; our editors rank them #5 and #8.

Semperis Identity Resilience Platform is the better fit for self-hosted teams needing identity resilience. Sophos ITDR is the better fit for sophos customers adding identity threat defense.

  • Semperis Identity Resilience Platform fits best

    Self-hosted teams needing identity resilience

  • Sophos ITDR fits best

    Sophos customers adding identity threat defense

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Side by side

Feature Semperis Identity Resilience Platform 8.8/10 Visit ↗ Sophos ITDR 8.4/10 Visit ↗
At a glance
Editor score 8.8 8.4
Ranking #5 in Identity Threat Detection and Response Software #8 in Identity Threat Detection and Response Software
Best for Self-hosted teams needing identity resilience Sophos customers adding identity threat defense
Pricing model Paid Paid
Starting price Pricing on request Pricing on request · 30-day trial
Free plan Not checked yet —
Free trial — 30 days
Deployment Self-hosted Cloud
Support Email, Phone · 24/7 Tickets, Community, Docs
Integrations 3 integrations 4 integrations
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Semperis Identity Resilience Platform 4/4 · Sophos ITDR 4/4
Credential theft detection ✓ ✓
Privilege abuse detection ✓ ✓
Directory attack detection ✓ ✓
Automated response ✓ ✓
Specs
Identity coverage Human_and_machine Human_and_machine
Data retention Not checked yet Not checked yet
Our review
Pros
  • Monitors hybrid Active Directory and Entra ID environments
  • Tracks directory changes and can roll back malicious modifications
  • Detects service-account misuse and automates response actions
  • Monitors Microsoft Entra ID and on-premises Active Directory
  • Combines credential monitoring, identity cataloging, and risk scoring
  • Automates actions such as password resets and account locking
Cons
  • Self-hosted platform coverage may limit deployment flexibility
  • Listed integrations center on Microsoft Sentinel, Splunk, and ServiceNow
  • Contact-sales pricing can make budgeting less direct
  • Requires Sophos XDR or Sophos MDR as an add-on
  • No perpetual free plan; access is through a 30-day trial
  • Support is currently limited to Germany, Ireland, and US data regions
Our verdict

Semperis Identity Resilience Platform is a self-hosted identity security platform for security, identity, IT operations, and SOC teams managing hybrid environments. It covers on-premises Active Directory and Entra ID, with broader support…

Read the review →

Sophos ITDR is a cloud identity security product for organizations that need visibility across human and machine identities. It monitors Microsoft Entra ID and on-premises Active Directory for identity risks, misconfigurations, and…

Read the review →
  1. Semperis Identity Resilience PlatformIdentity Threat Detection and Response Software 8.8Pricing on request
  2. Sophos ITDRIdentity Threat Detection and Response Software 8.4Pricing on request · 30-day trial

Strengths and trade-offs

  • Semperis Identity Resilience Platform — where it wins

    • Monitors hybrid Active Directory and Entra ID environments
    • Tracks directory changes and can roll back malicious modifications
    • Detects service-account misuse and automates response actions

    Where it doesn't

    • Self-hosted platform coverage may limit deployment flexibility
    • Listed integrations center on Microsoft Sentinel, Splunk, and ServiceNow
    • Contact-sales pricing can make budgeting less direct
  • Sophos ITDR — where it wins

    • Monitors Microsoft Entra ID and on-premises Active Directory
    • Combines credential monitoring, identity cataloging, and risk scoring
    • Automates actions such as password resets and account locking

    Where it doesn't

    • Requires Sophos XDR or Sophos MDR as an add-on
    • No perpetual free plan; access is through a 30-day trial
    • Support is currently limited to Germany, Ireland, and US data regions
  • Semperis Identity Resilience Platform8.8/10 · Pricing on request

    A self-hosted platform for monitoring, responding to, and recovering hybrid identities.

    Visit SemperisFull verdict →
  • Sophos ITDR8.4/10 · Pricing on request · 30-day trial

    A focused identity defense add-on for organizations already using Sophos XDR or MDR.

    Visit SophosFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update