CAST Highlight vs runZero
CAST Highlight
castsoftware.comrunZero
runzero.comSide by side
| Figure | CAST Highlight | runZero |
|---|---|---|
| Price from | $566.67/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 4 | 3 |
| Spec score · Cloud Migration Assessment Tools | 8.5 (#1) | 8.2 (#5) |
| Integrations | The CAST Highlight Extensions Marketplace lists plugins for Azure DevOps, GitHub, Jira, BitBucket, and VS Code; the product page also names Microsoft Teams, Claude, ChatGPT, Gemini, and Copilot for instant answers. | Inbound integrations include AWS, Google Cloud, Azure, Prisma, VMware, Wiz, CrowdStrike, Microsoft 365 Defender, Intune, Miradore, SentinelOne, Tanium, MECM and Google Workspace. |
| Support | Annual subscriptions include complementary concierge services from a dedicated CAST specialist for kickoff, setup, interpreting results, best practices, e-learning, certification, and follow-up. | runZero offers documentation, API resources, release notes, a Trust Center, and human support through the console or contact form. |
Plans
CAST Highlight
- Complete Insights (single application)$6,800 a year
- Cloud Insights$30,800 a year
- SCA Insights$33,000 a year
- Complete Edition$44,000 a year
runZero
- Community EditionFree
- Community EditionFree
- runZero PlatformPriced on request
In their own words
CAST Highlight
CAST Highlight is SaaS software for assessing portfolios of custom business applications. Its source analysis reports software risk, complexity, and size, and surfaces application health, resiliency, technical debt, and private data risks. Cloud Insights covers cloud maturity and effort estimates, container readiness, blockers and boosters, and cloud native service recommendations. SCA Insights addresses open source security and license risks, component obsolescence, recommendations, and SBOM creation and importing. AI features identify applications for AI augmentation, recommend AI services or LLMs, and assess agent readiness, blockers, and fixes. Listed plugins include Azure DevOps, GitHub, Jira, BitBucket, and VS Code; product information also names Microsoft Teams, Claude, ChatGPT, Gemini, and Copilot for instant answers. CAST says analysis results are stored in a client-reserved cloud and source code and database scripts need not be uploaded. A 14-day trial includes a preloaded sample portfolio. Annual subscriptions automatically renew unless cancelled with 60 days’ notice. Listed annual plans range from 6800.00 USD for a single named application to 44000.00 USD for Complete Edition.
runZero
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.