Open Source Alternatives to Wordfence

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

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

Open source · Self-hostable

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

Open source

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

Open source

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

Open source

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

Open source

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

Open source

Automated security alert triage and incident response platform for enterprises.

Open source

AI-powered breach remediation for cybersecurity.

Open source

Real-time threat intelligence platform.

Open source

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

Open source

Automates and streamlines cybersecurity risk reduction and remediation workflows.

Open source

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

Open source

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

Open source

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

Open source

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

Open source

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

Open source

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

Open source

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

Open source · Self-hostable

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

Open source

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

Open source

AI-powered cybersecurity platform for proactive threat detection and response.

Open source

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

Open source

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

Open source

Embedded cybersecurity for IoT devices.

Open source

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

Open source

AI-powered cybersecurity solutions for enhanced data protection.

Open source

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.

Open source

Merit Security offers expert cybersecurity services, preparing for launch.

Open source

ESET is a software company specializing in cybersecurity, founded in 1992 in Bratislava, Slovakia. ESET's security products are made in Europe and provide secur

Open source

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

Open source

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

Open source

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

Open source

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

Open source

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

Open source

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

Open source

Cybersecurity company focused on securing AI and ML systems with innovative MLSecOps products.

Open source

Precise open source security solution leveraging runtime application context.

Open source · Self-hostable

Blockchain security and auditing firm providing smart contract auditing, KYC, and security tools.

Open source

Proactive defense platform mapping security tools to threats and providing remediation plans.

Open source

The leading provider of hardware security keys.

Open source

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

Open source

LogRhythm provides a comprehensive SIEM platform for detecting, responding to, and neutralizing cyber threats.

Open source

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

Open source

Real-time exploit and vulnerability intelligence platform.

Open source

Open-source compliance solution for startups to achieve SOC 2, ISO 27001, and HIPAA.

Open source · Self-hostable

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

Open source

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

Open source

Managed cloud defense and posture management for enterprise security teams.

Open source

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

Open source

AI-native defense platform for software development.

Open source

Automated, developer-verified application security fixes to reduce vulnerability exploits.

Open source

Autonomous endpoint management platform to counter AI-accelerated exploits.

Open source · Self-hostable

AI-powered security shield against malicious disinformation attacks for brands.

Open source

Securing U.S. critical infrastructure against evolving cyber threats with advanced vulnerability identification and mitigation.

Open source

AI-powered platform for managing and analyzing cybersecurity threats and vulnerabilities.

Open source

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

Open source

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

Open source