GUAC vs OX Security
GUAC
guac.shOX Security
ox.securitySide by side
| Figure | GUAC | OX Security |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 6 |
| Spec score · Software Supply Chain Security Software | 8.8 (#2) | 8.5 (#5) |
| Deployment | The setup guide starts the GUAC server using Docker Compose and lists Docker, Docker Compose, and jq as prerequisites. | OX says deployment takes minutes because it connects directly to existing tools without agents or complex setup. |
| Self-hosting | GUAC is deployed locally or in user-controlled infrastructure with Docker Compose and optional PostgreSQL persistence. | The pricing page lists an on-premises deployment option, and the IDE documentation supports custom API endpoints for on-premises environments. |
| What it does | GUAC aggregates software-security metadata into a queryable graph that connects artifacts, packages, dependencies and evidence. | OX Security provides application security from AI-assisted coding through production runtime, linking findings back to their creation point. |
Plans
OX Security
- Free servicesFree
- OX Agentic PentesterPriced on request
- OX CloudPriced on request
- OX CodePriced on request
- OX PlatformPriced on request
- OX VibeSecPriced on request
In their own words
GUAC
GUAC ingests software metadata, including software bills of materials, and connects it into a queryable view of supply-chain relationships. That portfolio-level view lets developers, operations and security practitioners, and Open Source Program Offices examine dependencies across software rather than one SBOM at a time. Teams can look for vulnerable, deprecated, unsupported, or duplicated dependencies and identify risky upstreams using OpenSSF Scorecard. APIs and a visualization tool support queries and exploration. GUAC documents SPDX and CycloneDX SBOM formats, with graph enrichment from OSV for vulnerability data, ClearlyDefined for license information, and Deps.dev for dependency information. Its GraphQL server can use in-memory storage or PostgreSQL for persistence. Collectors can read or watch files, storage buckets, and Git repositories; the filesystem collector is stable, while other collectors are experimental. Setup uses Docker Compose and requires Docker, Docker Compose, and jq. The project is an OpenSSF Incubating Project. GUAC is free and open source: its code is under the MIT license, and documentation content is under CC BY 4.0.
OX Security
OX Security is an application security platform that covers software from code through runtime, including protection in AI editors and IDEs. OX Code addresses SAST, software composition analysis, secrets and PII, SBOM, infrastructure as code, CI/CD, Git posture, containers, malicious dependencies and API discovery. OX Cloud includes runtime security, cloud posture tools, inventory and attack-path mapping; OX VibeSec applies organization-specific context to AI coding tools. OX Agentic Pentester performs AI-driven penetration testing, API assessments and proof-of-concept exploitation, with OWASP mapping. The platform lists more than 150 integrations, including GitHub, GitLab, AWS, Jira, Slack and ChatGPT. It supports hybrid deployment and lists on-premises options, SSO, automatic provisioning, MCP and API support. OX says it connects to existing tools without agents or complex setup. Pricing is available on request, based on active developers who committed code in connected source control in the past 90 days or are expected to contribute during the licensing period. The IDE extension supports Visual Studio Code and compatible environments such as Cursor, Windsurf and VSCodium.