# Aqua Security Holistic Kubernetes Security vs Atomic Reactor: side-by-side comparison (2026) [Aqua Security Holistic Kubernetes Security](https://cybersectools.com/tools/aqua-security-holistic-kubernetes-security) is a commercial [container security](https://cybersectools.com/categories/container-security) solution by [Aqua Security Software Ltd](https://cybersectools.com/companies/aqua-security-software-ltd). [Atomic Reactor](https://cybersectools.com/tools/atomic-reactor) is a free [container security](https://cybersectools.com/categories/container-security) solution. Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best Container Security Solutions for Business](https://cybersectools.com/shortlists/best-container-security-solutions) picks Sysdig Container and Kubernetes Security, Aqua Security Lifecycle Container Security, Snyk Container and 4 more. ## Side-by-side comparison | | Aqua Security Holistic Kubernetes Security | Atomic Reactor | |---|---|---| | Pricing model | Commercial | Free | | Category | Container Security | Container Security | | Verified | No | No | | Deployment type | Cloud | On-Premises | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | GitHub stars | – | 138 | | Last commit | – | Dec 2025 | | Company | Aqua Security Software Ltd. | – | | Headquarters | – | – | ### Use cases and capabilities | | Aqua Security Holistic Kubernetes Security | Atomic Reactor | |---|---|---| | Cloud Native | Yes | – | | Network Segmentation | Yes | – | | RBAC | Yes | – | | Runtime Security | Yes | – | | Kubernetes | Yes | – | | DevSecOps | – | Yes | ### Core features **Aqua Security Holistic Kubernetes Security** 10 features listed. Sign in on the page to see them. **Atomic Reactor** No features listed. ### Integrations **Aqua Security Holistic Kubernetes Security** 7 integrations listed. Sign in on the page to see them. **Atomic Reactor** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Aqua Security Holistic Kubernetes Security](https://cybersectools.com/tools/aqua-security-holistic-kubernetes-security) fits if you want a cloud product. - [Atomic Reactor](https://cybersectools.com/tools/atomic-reactor) fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product. ## Aqua Security Holistic Kubernetes Security vs Atomic Reactor FAQ Common questions when comparing Aqua Security Holistic Kubernetes Security vs Atomic Reactor for container security. ### What is the difference between Aqua Security Holistic Kubernetes Security and Atomic Reactor? **Aqua Security Holistic Kubernetes Security**: K8s security platform with KSPM, runtime protection, and admission control, built by Aqua Security Software Ltd. **Atomic Reactor**: Atomic Reactor is a Python library and CLI tool for building Docker images with advanced features including Git integration, registry operations, and build system integration. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Aqua Security Holistic Kubernetes Security and Atomic Reactor? **Aqua Security Holistic Kubernetes Security** is made by Aqua Security Software Ltd. **Atomic Reactor** is open-source with 138 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Aqua Security Holistic Kubernetes Security a good alternative to Atomic Reactor? Often, yes. Aqua Security Holistic Kubernetes Security and Atomic Reactor are both Container Security products. Key differences: Aqua Security Holistic Kubernetes Security is Commercial while Atomic Reactor is Free, Atomic Reactor is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Aqua Security Holistic Kubernetes Security vs CloudMatos Kubernetes Security Posture Management (KSPM) Solution](https://cybersectools.com/compare/aqua-security-holistic-kubernetes-security-vs-cloudmatos-kubernetes-security-posture-management-kspm-solution) - [Aqua Security Holistic Kubernetes Security vs Devtron Enterprise-Grade Security](https://cybersectools.com/compare/aqua-security-holistic-kubernetes-security-vs-devtron-enterprise-grade-security) - [Aqua Security Holistic Kubernetes Security vs SUSE Security](https://cybersectools.com/compare/aqua-security-holistic-kubernetes-security-vs-suse-security-full-lifecycle-container-security) - [Atomic Reactor vs CloudMatos Kubernetes Security Posture Management (KSPM) Solution](https://cybersectools.com/compare/atomic-reactor-vs-cloudmatos-kubernetes-security-posture-management-kspm-solution) - [Atomic Reactor vs Devtron Enterprise-Grade Security](https://cybersectools.com/compare/atomic-reactor-vs-devtron-enterprise-grade-security) - [Atomic Reactor vs SUSE Security](https://cybersectools.com/compare/atomic-reactor-vs-suse-security-full-lifecycle-container-security) ## Alternatives to each - [See all Aqua Security Holistic Kubernetes Security alternatives](https://cybersectools.com/alternatives/aqua-security-holistic-kubernetes-security) - [See all Atomic Reactor alternatives](https://cybersectools.com/alternatives/atomic-reactor) --- Source: https://cybersectools.com/compare/aqua-security-holistic-kubernetes-security-vs-atomic-reactor For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/aqua-security-holistic-kubernetes-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Aqua Security Holistic Kubernetes Security and Atomic Reactor: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md