Open Source Alternatives to Aifalcon
60 open source Cybersecurity options similar to Aifalcon, 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.
Protect AI58CybersecuritySeattle, United States$105.0MCybersecurity company focused on securing AI and ML systems with innovative MLSecOps products.
Open source
Oplane49CybersecurityMalmö, Sweden$4.5MAgentic security platform for AI-assisted software development.
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Paart35AI GovernancePaart inspects AI agent traffic to classify identities and enforce policy inline.
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Vibranium Dome24AI AgentsNext-gen API security for semantic applications and LLMs.
Open source · Self-hostable
Aitrustapp4Trust and SafetyOpen source
Giskard60Artificial IntelligenceParis, France$2.5MEurope's first independent sovereign guardrail platform for enterprise AI agents.
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Backslash Security56CybersecurityTel Aviv, Israel$27.0MAgentic endpoint security for AI coding, providing visibility, governance, and real-time protection.
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Lakera AI AG55AI SecurityBerlin, Germany$12.0MAI security platform to control AI behavior and accelerate enterprise GenAI adoption.
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MANIFEST55LegalNew York, United States$23.0MAI-powered platform for managing software and AI supply chain risks.
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Tinfoil50CybersecuritySan Francisco, United States$500.3MTinfoil makes your AI workflows secure, verifiable, and private.
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Arcade49Artificial IntelligenceSan Francisco, USA$60.0MThe secure action layer for production AI agents.
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Torch Security48CybersecurityLeawood, United StatesTorch Security provides universal identity security and governance for all identities, including non-human ones like AI agents.
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Gravitee20CybersecurityLondon, United KingdomAI agent management platform for securing and controlling AI agents, APIs, and events.
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0sec11CybersecurityAn applied cybersecurity research lab using AI agents to autonomously discover, exploit, and verify software vulnerabilities.
Open source · Self-hostable
OpenAI86Artificial IntelligenceSan Francisco, United States$190.6BOpenAI is an AI research and deployment company dedicated to ensuring that artificial general intelligence benefits all of humanity.
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SpaceXAI76Frontier AI LabPalo Alto, United States$90.0BSpaceXAI is an artificial intelligence and social media company, a subsidiary of SpaceX, developing the generative AI chatbot Grok and the social network X.
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NemoClaw75Artificial IntelligenceAI-native growth co-founder for SEO, offering software and services for durable organic growth.
Open source · Self-hostable
Forter74FintechNew York, United States$550.0MForter provides an AI-powered trust platform for digital commerce, preventing fraud and abuse while maximizing revenue.
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Perception Point65EnterpriseTel Aviv, Israel$38.0MPrevention-as-a-Service for next-gen threat detection across email, web, and cloud apps.
Open source
Coro65EnterpriseNew York, United States$235.0MCoro provides an all-in-one cybersecurity platform for mid-market organizations, defending against malware, ransomware, phishing, and other threats across devices, users, and cloud applications.
Open source
Oligo Security64EnterpriseTel Aviv, Israel$130.0MPrecise open source security solution leveraging runtime application context.
Open source · Self-hostable
Intezer63EnterpriseTel Aviv, Israel$58.0MAutomated security alert triage and incident response platform for enterprises.
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Nagomi Security63CybersecuritySan Francisco, United States$30.0MProactive defense platform mapping security tools to threats and providing remediation plans.
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CyCognito62EnterprisePalo Alto, United States$153.0MEnterprise cybersecurity platform that maps and secures the external attack surface.
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SafeBreach61EnterpriseTel Aviv, Israel$140.5MSafeBreach offers a continuous security validation platform that simulates breach and attack scenarios to identify security gaps.
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Galileo Technologies, Inc.60AI ObservabilitySan Francisco, United States$45.0MOpen source
Seemplicity60EnterpriseTel Aviv, Israel$182.0MAutomates and streamlines cybersecurity risk reduction and remediation workflows.
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Netography58CybersecurityColumbia, United States$35.0MNetwork visibility and security analytics platform for modern, distributed environments.
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Agency58Agentic AISan Francisco, United States$20.0MAgency builds custom AI Agents that operate 24/7/365, offering consulting, development tools, and an observability platform to help businesses automate.
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Artemis Global Technologies57CybersecuritySan Francisco, United States$85.0MAI-powered breach remediation for cybersecurity.
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Ray Security56EnterpriseSan Francisco, United States$11.0MPredictive data security platform that forecasts and maps data access for automated, adaptive protection.
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Token Security56EnterpriseSan Francisco, United States$27.0MSecures cloud environments by protecting human and non-human identities with a machine-first approach.
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Bria56Generative AITel Aviv, Israel$130.5MEnterprise visual generative AI platform built on licensed data for compliant content creation, offering controllable image and video generation.
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Mobb54CybersecurityTel Aviv, Israel$5.4MAutomated, developer-verified application security fixes to reduce vulnerability exploits.
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Lunar.dev54EnterpriseTel Aviv, Israel$6.0MMonitors and remediates issues with third-party APIs, focusing on breaking changes, latency, and costs.
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KTrust53EnterpriseTel Aviv, Israel$5.3MProactive Kubernetes security platform identifying and mitigating actual attack path exposures.
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Knostic53Cybersecurity$14.3MKnostic provides need-to-know access controls for Generative AI to prevent LLM oversharing.
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Netskope52CybersecuritySanta Clara, United States$1.5BNetskope provides a leading security service edge (SSE) platform that unifies security and networking to protect data and users everywhere.
Open source
Enso Security51EnterpriseTel Aviv, Israel$6.0MApplication Security Posture Management (ASPM) for enterprise application discovery, classification, and management.
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Argon Security47EnterpriseTel Aviv, IsraelSecures software supply chains with tamper-proof delivery pipelines from commit to release.
Open source
HoneyHive46CybersecuritySan Francisco, United States$10.0MHoneyHive helps enterprises trace, evaluate, monitor, and improve production AI agents across teams, stacks, and sensitive data environments.
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Antithesis46CybersecuritySan Francisco, United States$117.5MAntithesis is an autonomous software testing platform that finds the bugs others miss.
Open source
Fiddler Labs43AI ObservabilityMountain View, United StatesAI observability platform for understanding, monitoring, and improving ML models in production.
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MalantAI43CybersecurityTel Aviv, IsraelIsraeli cybersecurity startup using AI for proactive security exposure detection.
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- APApproov42CybersecurityLondon, United Kingdom$8.6M
Mobile app security and API protection platform for preventing fraud and abuse.
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Cyviation42CybersecurityTel Aviv, Israel$4.0MProactive cybersecurity intelligence and monitoring for aviation, focusing on communication vulnerabilities.
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Scribe Security42Supply ChainTel Aviv, IsraelEnd-to-end software supply chain security solutions for organizations.
Open source
Mayhem Security39CybersecurityBethesda, United StatesAI-powered platform for automated vulnerability discovery and remediation.
Open source
Codavel38CybersecurityPorto, PortugalCodavel provides a mobile-first content delivery network (CDN) that optimizes app performance on any network.
Open source
Mnemom37Agentic AISan Francisco, United StatesTrust infrastructure for the agentic internet, securing AI agents with transparency and compliance.
Open source
SOC Prime36CybersecurityBoston, United States$21.5MThreat detection and response platform for cybersecurity teams, offering threat intelligence and detection content.
Open source
Niyatna AI36Agentic AISan Francisco, United StatesNiyatna builds the operating system, standards, and gates for companies ready to become agentic. Define intent, mount secure sandboxed workspaces, and verify execution under the Proof of Intent standa
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Astrasafe35AI Governance$1.5MOpen source
Ontic34AI SafetySan Francisco, United States$291.5MOntic provides a platform for managing and securing sensitive data in AI development.
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Secuvy32CybersecurityOttawa, CanadaSecuvy is a cybersecurity company focused on providing rapid response to security incidents.
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TandemTrace32Agentic AITandemTrace provides AI Threat Hunting Agents that weaponize LLMs for autonomous cybersecurity defense.
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RSA31CybersecurityBedford, United StatesA global leader in cybersecurity and digital risk management solutions, protecting organizations from evolving threats.
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Bell Cyber26CybersecurityTel Aviv, IsraelAI-powered cybersecurity platform for proactive threat detection and response.
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Modal <> AI25InstructionsSan Francisco, United StatesDevelops Knowledge Representation and Reasoning (KRR) technology for guiding, overseeing, and explaining actions.
Open source
GeeTest CAPTCHA25CybersecurityShanghai, ChinaGeeTest provides advanced bot management and detection solutions for real-time risk assessment and adaptive security.
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