Outpost24 Attack Surface Management vs runZero

Outpost24 Attack Surface Management is a cloud-based service for finding and monitoring an organization’s internet-facing assets. It discovers domains, IP addresses, cloud infrastructure, network hosts, ports, fully qualified domain names, and shadow IT through passive, hybrid, and advanced reconnaissance. Asset discovery does not require agents, credentials, or network access. Continuous scanning, change detection, real-time alerts, and automated monitoring track changes over time. Automated attack-surface scoring and contextual analysis prioritize assets and findings by exposure, impact, and asset criticality. Dashboards, prioritized trackers, risk trends, and remediation-progress tracking support follow-up. Security features include subdomain and look-alike-domain discovery, certificate monitoring, advanced port scanning, customizable alerts, and reporting. Digital risk protection can identify leaked credentials, documents, and information, monitor underground forums, and track unauthorized brand use on social media. The platform offers API access and integrations with Jira, ServiceNow ITSM, Palo Alto Cortex XSOAR, AWS, Microsoft Azure, Axonius, Microsoft Teams, Slack, CSC Domain Manager, and Microsoft Sentinel. It is accessed through a secure browser login, with pricing on request and customized packages.

runZero is an attack surface and exposure management platform for inventorying IT, OT, IoT, cloud, mobile, and remote assets. It combines active scanning, passive traffic sampling, and API integrations to keep the inventory updated. Tracked information 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-product or arrive by email or webhook, including Slack. The service can run as hosted SaaS or on-premise using Consoles, distributed Explorers, and a command-line tool. runZero says it operates without agents, authentication, or appliances. Prebuilt integrations span cloud providers, EDRs, MDMs, vulnerability scanners, ITSM systems, and detection platforms, with an API and scripts for custom integrations. Community Edition is free for up to 100 assets, one organization, 10 recurring tasks, and 30 days of data retention. The Platform costs what you agree with the maker. Self-hosting the console requires a Platform license with runZero Care explicitly enabled.