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Head-to-head · IoT Security Software

Tenable One OT Exposure vs CrowdStrike Falcon for XIoT

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Tenable One OT Exposure #2 in IoT Security Software 9.2/10 Pricing on request ✓ 1 of 5 features Visit Tenable
CrowdStrike Falcon for XIoT #3 in IoT Security Software 9.1/10 Pricing on request · 15-day trial Free trial✓ 5 of 5 features Contact CrowdStrike

Tenable One OT Exposure leads on 0 checks, CrowdStrike Falcon for XIoT on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreTenable One OT Exposure · 9.2/10
  • Free trialonly CrowdStrike Falcon for XIoT
  • Most featuresCrowdStrike Falcon for XIoT · 5 of 5

Tenable One OT Exposure scores higher on our rubric for iot security software: 9.2 against 9.1 out of 10; our editors rank them #2 and #3.

Tenable One OT Exposure is the better fit for teams prioritizing OT exposure and vulnerability risk. CrowdStrike Falcon for XIoT is the better fit for mid-market and enterprise IT/OT teams.

  • Tenable One OT Exposure fits best

    Teams prioritizing OT exposure and vulnerability risk

  • CrowdStrike Falcon for XIoT fits best

    Mid-market and enterprise IT/OT teams

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 Tenable One OT Exposure 9.2/10 Visit ↗ CrowdStrike Falcon for XIoT 9.1/10 Visit ↗
At a glance
Editor score 9.2 9.1
Ranking #2 in IoT Security Software #3 in IoT Security Software
Best for Teams prioritizing OT exposure and vulnerability risk Mid-market and enterprise IT/OT teams
Pricing model Paid Paid
Starting price — Pricing on request · 15-day trial
Free plan Not checked yet —
Free trial — 15 days
Deployment Cloud, Self-hosted Cloud
Platforms Web Web, Windows, Linux
Support Docs Phone
Integrations 6 integrations 2 integrations
Built for Mid-market, Enterprise Mid-market, Enterprise
Features Tenable One OT Exposure 1/5 · CrowdStrike Falcon for XIoT 5/5
IoT asset discovery ✓ ✓
Industrial OT coverage Not checked yet ✓ (best)
Threat detection Not checked yet ✓ (best)
Device segmentation Not checked yet ✓ (best)
Incident response Not checked yet ✓ (best)
Specs
Deployment options Not checked yet Cloud
Our review
Pros
  • Combines passive packet inspection with Safe Active Querying
  • Discovers and classifies OT, ICS, IoT, and IT assets
  • Tracks VPR-based vulnerability risk and configuration changes
  • Discovers managed and unmanaged OT assets without intrusive scans
  • Adds ICS context, including hardware details and Purdue level
  • Monitors device communications and segmentation policies
Cons
  • Standalone subscription pricing requires a sales representative
  • Licensing is based on detected IP addresses
  • Support channels listed are documentation
  • Pricing requires contacting sales
  • Deployment is cloud-only
  • The stated company-size fit is mid-market and enterprise
Our verdict

Tenable One OT Exposure monitors industrial control environments for threats, vulnerabilities, configuration changes, and anomalous activity. It is aimed at security teams and OT engineers who need visibility across converged IT and OT…

Read the review →

CrowdStrike Falcon for XIoT extends the Falcon platform into operational technology, industrial control systems and IoT environments. It is aimed at mid-market and enterprise teams that need shared visibility across IT and OT, particularly…

Read the review →
  1. Tenable One OT ExposureIoT Security Software 9.2Pricing on request
  2. CrowdStrike Falcon for XIoTIoT Security Software 9.1Pricing on request · 15-day trial

Strengths and trade-offs

  • Tenable One OT Exposure — where it wins

    • Combines passive packet inspection with Safe Active Querying
    • Discovers and classifies OT, ICS, IoT, and IT assets
    • Tracks VPR-based vulnerability risk and configuration changes

    Where it doesn't

    • Standalone subscription pricing requires a sales representative
    • Licensing is based on detected IP addresses
    • Support channels listed are documentation

  • CrowdStrike Falcon for XIoT — where it wins

    • Discovers managed and unmanaged OT assets without intrusive scans
    • Adds ICS context, including hardware details and Purdue level
    • Monitors device communications and segmentation policies

    Where it doesn't

    • Pricing requires contacting sales
    • Deployment is cloud-only
    • The stated company-size fit is mid-market and enterprise
  • Tenable One OT Exposure9.2/10 · Pricing on request

    OT asset discovery, threat detection, and vulnerability management with flexible deployment options.

    Visit TenableFull verdict →
  • CrowdStrike Falcon for XIoT9.1/10 · Pricing on request · 15-day trial

    A cloud-based OT security offering for unified asset visibility, risk prioritization and threat protection.

    Contact CrowdStrikeFull verdict →

More comparisons

All IoT security software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update