Open Source Alternatives to Ontinue

Coro 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

Detects and responds to threats across endpoints, cloud, and identity for modern security teams.

Open source

Agentic security platform for AI-assisted software development.

Open source

TandemTrace provides AI Threat Hunting Agents that weaponize LLMs for autonomous cybersecurity defense.

Open source

Managed detection and response provider using AI and automation to enhance cybersecurity.

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Prevention-as-a-Service for next-gen threat detection across email, web, and cloud apps.

Open source

Developer-first security platform providing continuous AI-driven penetration testing and vulnerability remediation.

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AI-powered network threat detection and response solutions for modern enterprises.

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Security automation and orchestration platform for automating security tasks and workflows.

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SafeBreach offers a continuous security validation platform that simulates breach and attack scenarios to identify security gaps.

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Automates and streamlines cybersecurity risk reduction and remediation workflows.

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Real-time threat intelligence platform.

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Agentic endpoint security for AI coding, providing visibility, governance, and real-time protection.

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End-to-end cybersecurity solutions for the Web3 ecosystem.

Open source

Atom is a mobile-first digital bank offering personal and business banking services in the UK.

Open source

Torch Security provides universal identity security and governance for all identities, including non-human ones like AI agents.

Open source

Cybersecurity solutions for network, cloud, and hybrid workforces, leveraging threat intelligence and consulting.

Open source

Cyberidge is a cybersecurity company focused on providing advanced threat detection and response solutions.

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A global leader in cybersecurity and digital risk management solutions, protecting organizations from evolving threats.

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Integrated endpoint, network, and cloud security platform for threat detection and response.

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AI agent management platform for securing and controlling AI agents, APIs, and events.

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AI-powered cybersecurity solutions for enhanced data protection.

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Aemetis is a renewable fuels and biochemicals company focused on low-carbon solutions like RNG and SAF.

Open source · Self-hostable

An applied cybersecurity research lab using AI agents to autonomously discover, exploit, and verify software vulnerabilities.

Open source · Self-hostable

Open-source, cloud-native runtime security tool for detecting anomalous application behavior across hosts, containers, and Kubernetes.

Open source · Self-hostable

Automated crawler detecting malicious third-party scripts and maintaining blocklists for legitimate domains.

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AI-powered cybersecurity platform for cloud-native applications and infrastructure.

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Merit Security offers expert cybersecurity services, preparing for launch.

Open source

Talon Cyber Security developed a secure enterprise browser for distributed workforces.

Open source

Securely stores and manages passwords, secrets, and access for individuals, businesses, and AI agents.

Open source

Forter provides an AI-powered trust platform for digital commerce, preventing fraud and abuse while maximizing revenue.

Open source

Cloud native security platform for prevention, detection, and response across the application lifecycle.

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Exabeam provides a cloud-native cybersecurity platform combining SIEM and UEBA to detect, investigate, and respond to threats using AI.

Open source

Enterprise browser securing hybrid work and remote access across any device.

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Automated security alert triage and incident response platform for enterprises.

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Enterprise cybersecurity platform that maps and secures the external attack surface.

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Device intelligence platform for fraud prevention, bot detection, and enhanced customer experiences.

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Europe's first independent sovereign guardrail platform for enterprise AI agents.

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AI-driven platform for securing AI workloads and cloud infrastructure with real-time, behavior-driven defense.

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Unified platform to discover, govern, and secure every identity, agent, and secret.

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Real-time exploit and vulnerability intelligence platform.

Open source

Palo Alto Networks acquired LightCyber, a cybersecurity company specializing in behavioral analytics for advanced threat detection.

Open source

Network visibility and security analytics platform for modern, distributed environments.

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AI-powered cybersecurity solutions for endpoint protection and extended detection.

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Managed cloud defense and posture management for enterprise security teams.

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AI-powered breach remediation for cybersecurity.

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An AI risk management platform provider.

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Cloud security platform for SaaS companies, prioritizing and remediating risks with an attack path engine.

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Secures cloud environments by protecting human and non-human identities with a machine-first approach.

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Predictive data security platform that forecasts and maps data access for automated, adaptive protection.

Open source

Non-human identity security platform for secrets detection, remediation, and governance in software development.

Open source

Autonomous endpoint management platform to counter AI-accelerated exploits.

Open source · Self-hostable

Proactive Kubernetes security platform identifying and mitigating actual attack path exposures.

Open source

Open-source, AI-driven endpoint investigation tool for security teams.

Open source · Self-hostable

Netskope provides a leading security service edge (SSE) platform that unifies security and networking to protect data and users everywhere.

Open source

Application Security Posture Management (ASPM) for enterprise application discovery, classification, and management.

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Agentic vulnerability management platform that eliminates vulnerabilities using AI.

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The secure action layer for production AI agents.

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Machine identity management and automation platform.

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AI-powered offensive security engineering platform for automated vulnerability discovery, testing, and remediation.

Open source