Alternatives to GrapheneOS

An operating system designed for the AI era, focusing on privacy and user control.

Snyk is a developer security platform that helps software teams find and fix vulnerabilities in code, open source dependencies, containers, and cloud infrastructure.

Global cybersecurity leader providing AI-powered, cloud-delivered security solutions for enterprises and governments.

A free, open-source, and hardened Linux distribution for advanced anonymity and security online.

Endstack is a cloud desktop operating system built for humans and AI agents.

A global technology leader providing software, cloud services, AI, and devices for individuals and businesses.

Streaming data processing hub for building, deploying, and monitoring contextual data pipelines.

Global cybersecurity leader providing AI-powered solutions for enterprises and governments.

A Mac app that combines local and cloud AI models, keeping user data on their hardware.

NordVPN provides cutting-edge security for data traffic, complete online privacy, and unrestricted internet access.

The Privacy, Governance & Compliance Operating System for businesses.

Precise open source security solution leveraging runtime application context.

Seize the Edge with Lynx Software Technologies, delivering safety- and security-certified operating systems and platforms for mission-critical applications.

Secures the software supply chain with verifiable builds and open-source security tooling.

Agile data security platform providing cloud data visibility, classification, and protection.

Canonical develops and supports Ubuntu, a leading open-source operating system for cloud, servers, and edge devices.

Mend.io provides application security and open-source software management solutions to help organizations reduce risk and accelerate development.

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

Cloud-based browser API for AI agents, simplifying web automation with anti-bot protection and session persistence.

AI-powered platform for mobile threat intelligence and fraud prevention.

Mobile security and data protection for the modern workforce.

Security and privacy-first infrastructure preventing fraud with patented biometric technology.

A secure and private VPN service.

Kasada protects websites, mobile apps, and APIs from automated attacks with real-time threat detection.

ARMO provides an open-source Kubernetes security platform, Kubescape, for end-to-end security from development to production.

AI-powered platform to automate and accelerate security questionnaire responses.

A cybersecurity provider.

Private network for identity validation, vouching for users without sharing data.

Open-source password manager for individuals, teams, and businesses.

1touch.io provides an automated data discovery and classification platform for sensitive information across enterprise networks.

Mobile app security and risk intelligence.

A consumer-focused privacy company offering a bundle of security and privacy solutions, expanding into the enterprise market.

Autonomous endpoint management platform to counter AI-accelerated exploits.

Mobile security platform protecting organizations from advanced mobile threats.

An abstraction layer unifying cloud infrastructure and application code into a single programming and operational model.

Decentralized identity and data privacy platform for secure and private digital interactions.

Open-source VPN protocol and software

Open-source web browser focused on privacy, user control, and an open internet.

Automates cloud data security and compliance by discovering sensitive data and its location.

Automated crash forensics platform for detecting advanced threats and vulnerabilities.

Zimperium provides enterprise mobile threat defense, protecting Android and iOS devices from advanced mobile threats using behavior-based analytics.

Mobile app security solutions provider.

MinerEye provides AI-powered data governance and protection solutions for unstructured and dark data across enterprise repositories.

Open-source platform for managing secrets and sensitive data for developers.

Firewall that controls access to information across AI and humans

Secure, private cloud storage and collaboration for individuals and businesses.

An open-source platform enabling enterprises to securely connect sensitive data to AI agents.

Platform providing managed open source software with security, maintenance, and licensing assurances for enterprises.

Skycure was a mobile cybersecurity company that provided predictive threat defense for enterprises against mobile attacks.

A global professional services firm offering audit, tax, and consulting services, now heavily investing in AI-driven security operations.

Digital device intelligence for risk detection and fraud prevention in mobile-first environments.

Secure and private cloud storage for sensitive data, leveraging zero-knowledge encryption.

A platform to help individuals manage online harassment and protect their digital presence.

The Defcon badges feature a unique open-source chip that doubles as a security key.

Open-source identity and authorization services for applications, offering composable and scalable IAM solutions.

Smart, simple, and secure online companion for privacy and threat protection.

Provider of real-time operating systems and development tools for mission-critical embedded systems.