Open Source Alternatives to OneTrust
60 open source AI Governance options similar to OneTrust, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
LogicGate Risk Cloud68GRCChicago, United States$269.0MAI-powered GRC platform automating risk and compliance workflows for enterprises.
Open source
Safefork9CybersecurityAI-powered platform for secure and compliant data handling in regulated industries.
Open source
XBOW69CybersecuritySeattle, United States$215.0MLeader in autonomous offensive security, providing AI-powered penetration testing and vulnerability assessment platforms.
Open source
Gretel AI58Artificial IntelligenceSan Diego, United States$65.5MAI-powered platform for generating synthetic data to ensure privacy and accelerate AI development.
Open source
Axiom Quant58Artificial IntelligenceSan Francisco, United States$264.0MEnsuring the safety, security, and accuracy of AI-generated code through formal verification.
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GitGuardian56CybersecurityParis, France$50.0MNon-human identity security platform for secrets detection, remediation, and governance in software development.
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MANIFEST56LegalNew York, United States$23.0MAI-powered platform for managing software and AI supply chain risks.
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Escape55CybersecurityParis, France$21.9MAI-powered offensive security engineering platform automating security testing and remediation across the development lifecycle.
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Theori54CybersecurityAustin, United States$15.4MOffensive cybersecurity firm offering AI-powered static application security testing and expert security services.
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Escape Technologies52CybersecurityBiarritz, France$21.9MAI-powered offensive security engineering platform for automated vulnerability discovery, testing, and remediation.
Open source
- ZEZeroPath50CybersecuritySan Francisco, United States$20.5M
Replaces traditional SAST, SCA, and secrets scanning with a single AI-native engine capable of detecting complex business logic flaws.
Open source
Quantro Security10CybersecurityNew York, United StatesAutonomous AI agents for enterprise vulnerability management and proactive cyber risk analysis.
Open source
Forter85FintechNew York, United States$550.0MForter provides an AI-powered trust platform for digital commerce, preventing fraud and abuse while maximizing revenue.
Open source
Lacework70AISan Jose, United States$1.3BData-driven cloud security platform providing automated threat detection and compliance across multi-cloud environments.
Open source
Starburst67AIBoston, United States$414.0MData platform for apps and AI, unifying distributed data for analytics and AI innovation.
Open source · Self-hostable
Chainalysis67FintechNew York, United States$170.0MBlockchain data platform providing compliance, investigation, and risk management software for global institutions and governments.
Open source
JetBrains66Software DevelopmentPrague, Czech RepublicJetBrains creates intelligent, productivity-enhancing software development tools for professional developers and teams worldwide.
Open source
Zenity66CybersecuritySan Francisco, United States$184.5MSecurity governance platform for low-code/no-code development, enabling IT and business freedom.
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NinjaOne62SoftwareAustin, United States$1.2BUnified endpoint management platform that helps IT teams automate, manage, and secure their IT infrastructure.
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Ox Security62EnterpriseBoston, United States$154.0MEnd-to-end software supply chain security solution that prioritizes critical risks.
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Fair Isaac Corporation (FICO)60Financial ServicesBozeman, United StatesA global leader in data analytics and decision management software for financial services.
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Dataiku60Artificial IntelligenceNew York, United States$200.0MDataiku is the platform for Everyday AI, uniting people, orchestration, and governance for enterprise AI.
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Giskard60Artificial IntelligenceParis, France$2.5MEurope's first independent sovereign guardrail platform for enterprise AI agents.
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Altana58AINew York, United States$200.0MAI-powered platform providing a shared, intelligent map of the global supply chain for enterprises.
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Amigo AI58Artificial IntelligenceNew York, United States$17.3MPlatform for building and training patient-facing clinical AI agents for healthcare organizations.
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JupiterOne57CybersecurityCary, USA$3.0MAn AI risk management platform provider.
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Quotient AI56Artificial IntelligenceBoston, United States$5.5MPlatform for continuous evaluation, monitoring, and reinforcement learning for enterprise AI agents.
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Tensorlake54Artificial IntelligenceSan Francisco, United States$8.0MServerless infrastructure platform for designing, building, and running durable, high-throughput AI agentic applications.
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Empower AI52AIReston, United States$20.0MProvides AI and IT solutions to U.S. federal government agencies, focusing on modernization and efficiency.
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Hathora50GamingNew York City, United States$7.6MA real-time compute and server orchestration platform focused on multiplayer games and AI inference.
Open source
- AXAxiomatic AI50Artificial IntelligenceCambridge, United States$24.0M
Creating verifiable, physics-based AI infrastructure to accelerate scientific discovery and complex engineering workflows.
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Oplane49CybersecurityMalmö, Sweden$4.5MAgentic security platform for AI-assisted software development.
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Respan49Artificial IntelligenceSan Francisco, United States$5.0MProactive AI observability platform providing a unified control plane for tracing and evaluating AI agents.
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Arcade49Artificial IntelligenceSan Francisco, USA$60.0MThe secure action layer for production AI agents.
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Horizon3.ai46AISan Francisco, United States$610.0MAutonomous penetration testing platform that continuously identifies and fixes exploitable security vulnerabilities at scale.
Open source
Glide Identity45CybersecuritySan Francisco, United States$25.0MVerifies users instantly and securely, without passwords or SMS codes using SIM-based cryptographic authentication.
Open source
Zymtrace45Artificial IntelligenceWilmington, United States$12.2MAI infrastructure optimization platform providing deep observability into GPU and CPU performance bottlenecks.
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Crash Override44CybersecuritySan Francisco, United States$5.0MEmbeds in CI/CD to capture build execution data that APIs can't access.
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CiaoDott43HealthcareMilan, Italy$1.6MVertical voice AI platform automating patient intake and telephone management for Italian medical centers.
Open source
Gecko Security43AISan Francisco, United States$500KAI-powered security engineer that automatically finds and fixes vulnerabilities in software codebases.
Open source
t54 Labs41AIDublin, United States$5.0MBuilding trusted financial infrastructure for autonomous AI agents to transact securely across digital ecosystems.
Open source
Gravitee20CybersecurityLondon, United KingdomAI agent management platform for securing and controlling AI agents, APIs, and events.
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F517CybersecuritySeattle, United StatesGlobal leader in application security and delivery for hybrid and multicloud environments.
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1Password85CybersecurityToronto, Canada$1.2BSecurely stores and manages passwords, secrets, and access for individuals, businesses, and AI agents.
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OpenAI84Artificial IntelligenceSan Francisco, United States$190.6BOpenAI is an AI research and deployment company dedicated to ensuring that artificial general intelligence benefits all of humanity.
Open source
ElevenLabs79AILondon, United Kingdom$1.6BElevenLabs AI Music Generator allows users to quickly create high-quality, customized music tracks in any genre or style, with or without vocals, in multiple languages using simple text prompts.
Open source
Okta79SaaSSan Francisco, United States$187.0MCloud-based identity and access management platform for secure user authentication and application access.
Open source
Hugging Face76AINew York, United States$395.2MHugging Face is the leading AI community and platform for machine learning collaboration, enabling developers to build, share, and deploy models, datasets, and applications.
Open source · Self-hostable
Vanta75CybersecuritySan Francisco, United States$154.0MAutomates security and compliance for growing businesses.
Open source
NemoClaw75Artificial IntelligenceAI-native growth co-founder for SEO, offering software and services for durable organic growth.
Open source · Self-hostable
Google74InternetMountain View, United States$9.1BGlobal technology leader in search, advertising, cloud, AI, and consumer electronics.
Open source
Crunchbase70DataSan Francisco, United StatesA platform providing data and insights on private and public companies, startups, and investors.
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Sysdig69CybersecuritySan Francisco, USA$608.0MReal-time AI-powered cloud defense.
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SafeBreach69EnterpriseTel Aviv, Israel$140.5MSafeBreach offers a continuous security validation platform that simulates breach and attack scenarios to identify security gaps.
Open source
Veeva Systems67SaaSPleasanton, United States$7.0MCloud-based software, data, and consulting solutions for the global life sciences industry.
Open source
Aikido Security65CybersecurityGhent, Belgium$84.4MDeveloper-first security platform providing continuous AI-driven penetration testing and vulnerability remediation.
Open source
Protect AI64CybersecuritySeattle, United States$105.0MCybersecurity company focused on securing AI and ML systems with innovative MLSecOps products.
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Tracebit63CybersecurityLondon, United Kingdom$25.0MCloud-native cybersecurity company focused on threat detection using deception technology.
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Lakera AI AG63AI SecurityBerlin, Germany$12.0MAI security platform to control AI behavior and accelerate enterprise GenAI adoption.
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Nagomi Security63CybersecuritySan Francisco, United States$30.0MProactive defense platform mapping security tools to threats and providing remediation plans.
Open source