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Head-to-head · Application Dependency Mapping Software

ServiceNow Service Mapping vs Device42

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score ServiceNow Service Mapping #1 in Application Dependency Mapping Software 9.4/10 Pricing on request ✓ 3 of 3 features Visit ServiceNow
Device42 #8 in Application Dependency Mapping Software 8.7/10 Pricing on request ✓ 0 of 3 features Visit Device42

ServiceNow Service Mapping leads on 0 checks, Device42 on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreServiceNow Service Mapping · 9.4/10
  • Most featuresServiceNow Service Mapping · 3 of 3

ServiceNow Service Mapping scores higher on our rubric for application dependency mapping software: 9.4 against 8.7 out of 10; our editors rank them #1 and #8.

ServiceNow Service Mapping is the better fit for enterprise service mapping with CMDB integration. Device42 is the better fit for IT asset and dependency mapping teams.

  • ServiceNow Service Mapping fits best

    Enterprise service mapping with CMDB integration

  • Device42 fits best

    IT asset and dependency mapping 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 ServiceNow Service Mapping 9.4/10 Visit ↗ Device42 8.7/10 Visit ↗
At a glance
Editor score 9.4 8.7
Ranking #1 in Application Dependency Mapping Software #8 in Application Dependency Mapping Software
Best for Enterprise service mapping with CMDB integration IT asset and dependency mapping teams
Pricing model Paid Paid
Starting price — Pricing on request
Free plan — —
Free trial — —
Deployment Cloud Self-hosted
Platforms Web Web, Windows, macOS, Linux
Support Docs, Community Tickets, Docs
Integrations 7 integrations 40+ integrations
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features ServiceNow Service Mapping 3/3 · Device42 0/3
Real-time updates ✓ (best) Not checked yet
Impact analysis ✓ (best) Not checked yet
Business service views ✓ (best) Not checked yet
Specs
Discovery approach Hybrid Not checked yet
Deployment model Hybrid Not checked yet
Mapped entity limit Not checked yet Not checked yet
Our review
Pros
  • Multiple discovery methods, including pattern, tag, traffic, and predictive mapping
  • Continuously updated maps with business-service and application-service context
  • Broad cloud, observability, CMDB, and API integration options
  • Agentless and agent-based discovery across physical, virtual, and cloud environments
  • CMDB-backed application, asset, software, and infrastructure dependency mapping
  • REST APIs, webhooks, mobile inventory, and many ITSM integrations
Cons
  • Pricing requires a custom quote rather than a published plan price
  • There is no free plan or open-source edition
  • Event and observability capabilities require the ITOM Prime tier
  • No permanent free plan
  • The 14-day evaluation is limited to 100 devices
  • Pricing requires contacting sales
Our verdict

ServiceNow Service Mapping discovers application services and maps the devices, applications, configuration items, and relationships that support them. It is designed for enterprise IT departments, organizations, and cloud platform…

Read the review →

Device42 is an IT infrastructure management platform for organizations managing data centers, cloud environments, and hybrid IT. It combines automated discovery with physical, virtual, cloud, and software inventory, a configuration…

Read the review →
  1. ServiceNow Service MappingApplication Dependency Mapping Software 9.4Pricing on request
  2. Device42Application Dependency Mapping Software 8.7Pricing on request

Strengths and trade-offs

  • ServiceNow Service Mapping — where it wins

    • Multiple discovery methods, including pattern, tag, traffic, and predictive mapping
    • Continuously updated maps with business-service and application-service context
    • Broad cloud, observability, CMDB, and API integration options

    Where it doesn't

    • Pricing requires a custom quote rather than a published plan price
    • There is no free plan or open-source edition
    • Event and observability capabilities require the ITOM Prime tier

  • Device42 — where it wins

    • Agentless and agent-based discovery across physical, virtual, and cloud environments
    • CMDB-backed application, asset, software, and infrastructure dependency mapping
    • REST APIs, webhooks, mobile inventory, and many ITSM integrations

    Where it doesn't

    • No permanent free plan
    • The 14-day evaluation is limited to 100 devices
    • Pricing requires contacting sales
  • ServiceNow Service Mapping9.4/10 · Pricing on request

    A strong enterprise choice for continuously updated service maps and CMDB-connected impact analysis.

    Visit ServiceNowFull verdict →
  • Device428.7/10 · Pricing on request

    A broad hybrid-IT mapping platform with CMDB, inventory, lifecycle, and integration coverage.

    Visit Device42Full verdict →

More comparisons

All application dependency mapping software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update