Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · IT Asset Discovery Software

Device42 vs ServiceNow Discovery

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Device42 #3 in IT Asset Discovery Software 9.2/10 Pricing on request ✓ 0 of 5 features Visit Device42
ServiceNow Discovery #4 in IT Asset Discovery Software 9.1/10 Pricing on request ✓ 5 of 5 features Visit ServiceNow

Device42 leads on 0 checks, ServiceNow Discovery 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 scoreDevice42 · 9.2/10
  • Most featuresServiceNow Discovery · 5 of 5

Device42 scores higher on our rubric for it asset discovery software: 9.2 against 9.1 out of 10; our editors rank them #3 and #4.

Device42 is the better fit for infrastructure discovery with dependency mapping. ServiceNow Discovery is the better fit for enterprise CMDB-centered discovery.

  • Device42 fits best

    Infrastructure discovery with dependency mapping

  • ServiceNow Discovery fits best

    Enterprise CMDB-centered discovery

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 Device42 9.2/10 Visit ↗ ServiceNow Discovery 9.1/10 Visit ↗
At a glance
Editor score 9.2 9.1
Ranking #3 in IT Asset Discovery Software #4 in IT Asset Discovery Software
Best for Infrastructure discovery with dependency mapping Enterprise CMDB-centered discovery
Pricing model Paid Paid
Starting price Pricing on request —
Free plan — —
Free trial — —
Deployment Self-hosted Cloud, Self-hosted
Platforms Web, Windows, macOS, Linux Web
Support Tickets, Docs Docs, Community
Integrations 40+ integrations 3 integrations
Built for Small business, Mid-market, Enterprise Mid-market, Enterprise
Features Device42 0/5 · ServiceNow Discovery 5/5
Hardware discovery Not checked yet ✓ (best)
Software discovery Not checked yet ✓ (best)
Cloud discovery Not checked yet ✓ (best)
Network asset discovery Not checked yet ✓ (best)
Agentless discovery Not checked yet ✓ (best)
Specs
Asset limit Not checked yet Not checked yet
Deployment model Not checked yet Hybrid
Our review
Pros
  • Agentless and agent-based discovery across physical, virtual, and cloud assets
  • CMDB, dependency mapping, license tracking, and lifecycle management
  • REST APIs, webhooks, and integrations with major IT service platforms
  • Agentless discovery across infrastructure, applications, networks, and clouds
  • Matches and updates configuration items in the ServiceNow CMDB
  • Scheduled and manual runs with MID Server private-network communication
Cons
  • Pricing requires contacting sales and is based on device count
  • No permanent free plan is available
  • The evaluation is limited to 14 days and 100 devices
  • Pricing is handled through contact sales
  • Discovery is a separate ServiceNow subscription
  • Its strongest fit depends on a ServiceNow CMDB-centered environment
Our verdict

Device42 is an IT infrastructure management platform for organizations managing data centers, cloud environments, and hybrid IT. It combines agentless and agent-based discovery with physical, virtual, cloud, and software inventory. Its…

Read the review →

ServiceNow Discovery identifies hardware, software, applications, networks, cloud resources, and containers across hybrid IT environments. It is designed for organizations that need configuration-item discovery connected to a ServiceNow…

Read the review →
  1. Device42IT Asset Discovery Software 9.2Pricing on request
  2. ServiceNow DiscoveryIT Asset Discovery Software 9.1Pricing on request

Strengths and trade-offs

  • Device42 — where it wins

    • Agentless and agent-based discovery across physical, virtual, and cloud assets
    • CMDB, dependency mapping, license tracking, and lifecycle management
    • REST APIs, webhooks, and integrations with major IT service platforms

    Where it doesn't

    • Pricing requires contacting sales and is based on device count
    • No permanent free plan is available
    • The evaluation is limited to 14 days and 100 devices

  • ServiceNow Discovery — where it wins

    • Agentless discovery across infrastructure, applications, networks, and clouds
    • Matches and updates configuration items in the ServiceNow CMDB
    • Scheduled and manual runs with MID Server private-network communication

    Where it doesn't

    • Pricing is handled through contact sales
    • Discovery is a separate ServiceNow subscription
    • Its strongest fit depends on a ServiceNow CMDB-centered environment
  • Device429.2/10 · Pricing on request

    A comprehensive choice for hybrid infrastructure discovery, CMDB, and dependency mapping.

    Visit Device42Full verdict →
  • ServiceNow Discovery9.1/10 · Pricing on request

    A CMDB-centered discovery capability for complex enterprise infrastructure.

    Visit ServiceNowFull verdict →

More comparisons

All IT asset discovery software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update