runZero

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Score7.1

Rank#4 of 36

PriceFree

Free planYes

Free trialYes

Runs onAPI, Linux, macOS, Self-hosted, Web, Windows

Summary

runZero is an attack surface and exposure management platform for discovering and tracking IT, OT, IoT, cloud, mobile, and remote assets. It combines active scanning, passive traffic sampling, and API integrations to keep an inventory updated. That inventory can include assets, services, screenshots, software, vulnerabilities, certificates, wireless devices, users, and groups. Reports include layer-2 topology maps and asset risk; alerts can appear in the product or arrive by email or webhook, including Slack. The service can run as hosted SaaS or on-premise through Consoles, distributed Explorers, and a command-line tool. runZero says it works without agents, authentication, or appliances. Prebuilt integrations cover cloud providers, EDRs, MDMs, vulnerability scanners, ITSM systems, and detection platforms, with an API and scripts for custom connections. Community Edition is free for up to 100 assets; the Platform starts at $5,000 by contract. Self-hosting the console requires a Platform license and runZero Care.

Who it is for

Community Edition is aimed at small businesses, individuals, and security researchers with 100 or fewer assets. The Platform is built for enterprises managing larger environments.

What is good

Combines active scans, passive traffic, and API discovery.
Tracks vulnerabilities, software, certificates, and users.
Reports include layer-2 maps and asset risk.
Integrates with cloud, EDR, MDM, and ITSM tools.
Alerts can arrive by email or webhook.

What to know first

Community Edition is limited to 100 assets.
Self-hosting requires Platform and runZero Care.
Platform pricing starts at $5,000 by contract.

Verdict

runZero combines multiple discovery methods with inventory, risk reporting, and alerting across varied asset types. Check the Community Edition limits and self-hosting requirements against your deployment needs.

runZero plans and pricing

All plans

Community Edition Free 100 assets · 1 organization · 10 recurring tasks · 30 days data retention runzero.com · 30 Sept 2026

runZero Platform $5,000 Asset limit: contract · Unlimited organizations · Unlimited projects · Unlimited recurring tasks · 3 years data retention · Optional self-hosted console with runZero Care runzero.com · 30 Sept 2026

Compared on network discovery software

Free plan: Yesrunzero.com

Facts

Purpose: runZero is an attack surface and exposure management platform covering IT, OT, IoT, cloud, mobile, and remote assets.help.runzero.com · 30 Sept 2026
Discovery: The platform combines high-speed active scanning, passive traffic sampling, and API integrations into a continuously updated inventory.help.runzero.com · 30 Sept 2026
Deployment model: runZero can run as a hosted SaaS service or on-premise with Consoles, distributed Explorers, and a command-line tool.help.runzero.com · 30 Sept 2026
Agent requirements: runZero states that it operates without agents, authentication, or appliances.runzero.com · 30 Sept 2026
Inventory: The inventory tracks assets, services, screenshots, software, vulnerabilities, certificates, wireless devices, users, and groups.help.runzero.com · 30 Sept 2026
Reporting and alerts: Reports include layer-2 topology maps and asset risk, while alerts can be delivered in-product, by email, or by webhook including Slack.help.runzero.com · 30 Sept 2026
Integrations: runZero provides prebuilt integrations for cloud providers, EDRs, MDMs, vulnerability scanners, ITSM systems, and detection platforms, plus a Custom Integration API and scripts.runzero.com · 30 Sept 2026
Target users: The Community Edition is designed for small businesses, individuals, and security researchers with 100 or fewer assets, while the Platform is built for enterprises.runzero.com · 30 Sept 2026
Self-hosting limit: Self-hosting the console requires a Platform license with the additional runZero Care support package explicitly enabled.runzero.com · 30 Sept 2026
Supported Explorer systems: Explorer binaries are available for Windows, Linux, and macOS, and installation requires administrative or root privileges.help.runzero.com · 30 Sept 2026
Security compliance: runZero completed a SOC 2 Type II audit covering the security Trust Service Criteria.runzero.com · 30 Sept 2026
Data protection: runZero states that customer data is logically separated and encrypted at rest and in transit.runzero.freshdesk.com · 30 Sept 2026
Support: runZero offers documentation, API resources, release notes, a Trust Center, and human support through the console or contact form.runzero.com · 30 Sept 2026