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Head-to-head · IT Asset Discovery Software

ServiceNow Discovery vs runZero

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score ServiceNow Discovery #4 in IT Asset Discovery Software 9.1/10 Pricing on request ✓ 5 of 5 features Visit ServiceNow
runZero #5 in IT Asset Discovery Software 9.0/10 Free plan · 21-day trial Free planFree trial✓ 5 of 5 features Visit runZero

ServiceNow Discovery leads on 0 checks, runZero on 1, and 5 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 scoreServiceNow Discovery · 9.1/10
  • Free planonly runZero
  • Free trialonly runZero

ServiceNow Discovery scores higher on our rubric for it asset discovery software: 9.1 against 9.0 out of 10; our editors rank them #4 and #5.

runZero offers free plan; ServiceNow Discovery doesn't.

ServiceNow Discovery is the better fit for enterprise CMDB-centered discovery. runZero is the better fit for network and exposure-focused asset discovery.

  • ServiceNow Discovery fits best

    Enterprise CMDB-centered discovery

  • runZero fits best

    Network and exposure-focused asset 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 ServiceNow Discovery 9.1/10 Visit ↗ runZero 9.0/10 Visit ↗
At a glance
Editor score 9.1 9.0
Ranking #4 in IT Asset Discovery Software #5 in IT Asset Discovery Software
Best for Enterprise CMDB-centered discovery Network and exposure-focused asset discovery
Pricing model Paid Free plan + paid
Starting price — —
Free plan — ✓ (best)
Free trial — 21 days
Deployment Cloud, Self-hosted Cloud, Self-hosted
Platforms Web Web, Windows, macOS, Linux
Support Docs, Community Email, Docs
Integrations 3 integrations 20 integrations
Built for Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features ServiceNow Discovery 5/5 · runZero 5/5
Hardware discovery ✓ ✓
Software discovery ✓ ✓
Cloud discovery ✓ ✓
Network asset discovery ✓ ✓
Agentless discovery ✓ ✓
Specs
Asset limit Not checked yet Not checked yet
Deployment model Hybrid Hybrid
Our review
Pros
  • 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
  • Combines active scanning, passive discovery, and PCAP ingestion
  • Covers IT, OT, IoT, cloud, mobile, and remote assets
  • Offers SaaS, self-hosted, API, and extensive integrations
Cons
  • Pricing is handled through contact sales
  • Discovery is a separate ServiceNow subscription
  • Its strongest fit depends on a ServiceNow CMDB-centered environment
  • The paid platform starts at $5,000
  • Community Edition is limited to 100 assets
  • Paid capacity uses a contract-based asset limit
Our verdict

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 →

runZero is an asset discovery and exposure management platform for security and IT teams that need visibility across networked environments. It combines unauthenticated active scanning, passive traffic discovery, API integrations, and…

Read the review →
  1. ServiceNow DiscoveryIT Asset Discovery Software 9.1Pricing on request
  2. runZeroIT Asset Discovery Software 9.0Free plan · 21-day trial

Strengths and trade-offs

  • 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
  • runZero — where it wins

    • Combines active scanning, passive discovery, and PCAP ingestion
    • Covers IT, OT, IoT, cloud, mobile, and remote assets
    • Offers SaaS, self-hosted, API, and extensive integrations

    Where it doesn't

    • The paid platform starts at $5,000
    • Community Edition is limited to 100 assets
    • Paid capacity uses a contract-based asset limit
  • ServiceNow Discovery9.1/10 · Pricing on request

    A CMDB-centered discovery capability for complex enterprise infrastructure.

    Visit ServiceNowFull verdict →
  • runZero9.0/10 · Free plan · 21-day trial

    A broad, agentless discovery platform for teams focused on network exposure.

    Visit runZeroFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update