Free & Open Source Vanta Alternatives in 2025
A curated collection of the 1 best free & open source alternatives to Vanta.
The best free & open source alternative to Vanta is Comp AI.
Vanta alternatives are mainly Artificial Intelligence but may also be GRC & Compliance or Cyber Security. Browse these narrower lists of alternatives if you're looking for the same functionality as Vanta.
Comp AI
Open source platform that automates SOC 2, ISO 27001, and GDPR compliance with real-time monitoring, AI-powered automation, and seamless tech stack integration.
Transform your compliance journey with this comprehensive open source platform that makes enterprise-grade compliance accessible and affordable. The platform seamlessly integrates with your existing tech stack including AWS, GCP, Azure, GitHub, and Slack to provide real-time compliance monitoring and automation.
Key features include:
- Unified dashboard for managing multiple compliance frameworks
- Automated evidence collection and gap analysis
- Real-time monitoring and instant alerts for compliance deviations
- AI-powered automation for report generation and audit preparation
- Full transparency and customization through open source architecture
The platform follows a simple 4-step process:
- Connect your tech stack through easy integrations
- Get instant visibility into compliance gaps
- Receive actionable recommendations
- Generate audit-ready reports with one click
Built for scale and efficiency, this solution eliminates the complexity and high costs traditionally associated with compliance automation while maintaining enterprise-grade security standards.
