The best open source alternative to Openlane is Probo. If that doesn't suit you, we've compiled a ranked list of other open source Openlane alternatives to help you find a suitable replacement. Other interesting open source alternatives to Openlane are: Comp AI and VerifyWise.
Openlane alternatives are mainly Compliance Automation Tools. Browse these if you want a narrower list of alternatives or looking for a specific functionality of Openlane.
Compliance management platform where dedicated compliance officers handle your entire program, from risk assessments to audit coordination, with automated evidence collection.

Probo is a compliance automation platform built around a simple premise: most startups don't want to become compliance experts, they just need to get certified. So instead of handing you a checklist and a dashboard, Probo assigns you a dedicated compliance officer who runs your program end-to-end.
That officer handles risk assessments, vendor assessments, gap analysis, policy creation, evidence collection, and auditor communication. You join the calls that genuinely need you. Everything else gets handled in the background.
The platform supports a wide range of frameworks:
Evidence collection is automated through the platform, so controls stay current without manual effort. Once you're certified, the team keeps monitoring, refreshes evidence, and updates controls so you stay audit-ready continuously, not just at renewal time.
A few things set it apart from tools like Vanta or Sprinto. First, it's open source, so there's no vendor lock-in. Second, the human layer is central, not an add-on. Customers who've used Drata or Vanta before consistently describe the difference as significant. Third, the team actively advises on which frameworks actually make sense for your business rather than pushing every certification available.
Slack is a first-class interface. You can access documents, trigger workflows, and message your compliance officer directly without switching context.
Probo is a strong fit for early-stage and growth-stage companies that need to close enterprise deals requiring security certifications but don't have the internal bandwidth to run a compliance program themselves.
Looking for open source alternatives to other popular services? Check out other posts in the alternatives series and openalternative.co, a directory of open source software with filters for tags and alternatives for easy browsing and discovery.
AI-driven compliance platform that automates evidence collection, policy generation, and continuous monitoring across 580+ integrations for SOC 2, ISO 27001, HIPAA, and GDPR.

Comp AI is a compliance automation platform built for companies that need to get audit-ready without hiring a dedicated compliance team. It targets startups closing their first enterprise deals as much as mid-market teams scaling across multiple frameworks. The core idea: replace manual screenshots, spreadsheet tracking, and generic policy templates with AI agents that do the work continuously.
The platform covers SOC 2 Type I and II, ISO 27001, HIPAA, GDPR, and FedRAMP. During onboarding, AI learns your stack, processes, and risk tolerance, then generates policies specific to your business. No two customers get the same boilerplate.
Key capabilities:
One meaningful differentiator from tools like Vanta or Secureframe: the entire platform, including every agent and integration, is fully open source. You can audit the code on GitHub rather than trusting a vendor's claims.
Support runs through a 1:1 Slack channel with in-house compliance experts who respond in under three minutes. No ticketing system.
Open-source AI governance platform helping teams meet regulatory standards like EU AI Act and ISO 42001. Monitor model performance, manage risks, and maintain compliance with enterprise-grade security.

VerifyWise is an open-source AI governance platform that helps organizations navigate complex AI compliance requirements while maintaining security and transparency. Built for teams who need enterprise-grade governance without the enterprise price tag.
Key features include:
Security and deployment options:
The platform is designed for lawyers, AI companies, developers, and researchers working together to build responsible AI governance practices. With user-friendly dashboards and flexible customization options, VerifyWise makes it easier to reduce AI risks, ensure compliance, and maintain control over AI vendors.