# Airlock Digital Cyber Resilience vs QuellSecure Active Containment: side-by-side comparison (2026) [Airlock Digital Cyber Resilience](https://cybersectools.com/tools/airlock-digital-cyber-resilience) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [Airlock Digital](https://cybersectools.com/companies/airlock-digital). [QuellSecure Active Containment](https://cybersectools.com/tools/quellsecure-active-containment) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [QuellSecure](https://cybersectools.com/companies/quellsecure). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Airlock Digital Cyber Resilience | QuellSecure Active Containment | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Endpoint Protection Platform | Endpoint Protection Platform | | Verified | No | No | | Deployment type | On-Premises | On-Premises | | Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | Company | Airlock Digital | QuellSecure | | Headquarters | – | – | ### Use cases and capabilities | | Airlock Digital Cyber Resilience | QuellSecure Active Containment | |---|---|---| | Whitelist | Yes | Yes | | Ransomware Prevention | Yes | Yes | | Zero Trust Architecture | Yes | – | | PCI DSS | Yes | – | | Visibility | Yes | – | | Policy | Yes | – | | Windows Security | Yes | Yes | | SCADA | Yes | – | | VirusTotal | Yes | – | | Least Privilege | Yes | – | | Ransomware | – | Yes | | Windows | – | Yes | | Anomaly Detection | – | Yes | | Attack Detection | – | Yes | | Mitigation | – | Yes | | Alerting | – | Yes | ### Core features **Airlock Digital Cyber Resilience** 9 features listed. Sign in on the page to see them. **QuellSecure Active Containment** 8 features listed. Sign in on the page to see them. ### Integrations **Airlock Digital Cyber Resilience** 1 integration listed. Sign in on the page to see them. **QuellSecure Active Containment** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [QuellSecure Active Containment](https://cybersectools.com/tools/quellsecure-active-containment) fits if you are a startup or a small business. ## Airlock Digital Cyber Resilience vs QuellSecure Active Containment FAQ Common questions when comparing Airlock Digital Cyber Resilience vs QuellSecure Active Containment for endpoint protection platform. ### What is the difference between Airlock Digital Cyber Resilience and QuellSecure Active Containment? **Airlock Digital Cyber Resilience**: Application allowlisting/blocklisting platform enforcing deny-by-default on endpoints, built by Airlock Digital. **QuellSecure Active Containment**: Endpoint ransomware containment tool that stops encryption activity in real time, built by QuellSecure. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Airlock Digital Cyber Resilience and QuellSecure Active Containment? **Airlock Digital Cyber Resilience** is made by Airlock Digital. **QuellSecure Active Containment** is made by QuellSecure. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Airlock Digital Cyber Resilience a good alternative to QuellSecure Active Containment? Often, yes. Airlock Digital Cyber Resilience and QuellSecure Active Containment are both Endpoint Protection Platform products, and both cover Ransomware Prevention, Windows Security, Whitelist. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Airlock Digital Cyber Resilience vs DataSecure RDR](https://cybersectools.com/compare/airlock-digital-cyber-resilience-vs-datasecure-rdr) - [Airlock Digital Cyber Resilience vs OnSystem Logic OnSystem Defender](https://cybersectools.com/compare/airlock-digital-cyber-resilience-vs-onsystem-logic-onsystem-defender) - [Airlock Digital Cyber Resilience vs Bkav Pro](https://cybersectools.com/compare/airlock-digital-cyber-resilience-vs-bkav-pro) - [QuellSecure Active Containment vs DataSecure RDR](https://cybersectools.com/compare/datasecure-rdr-vs-quellsecure-active-containment) - [QuellSecure Active Containment vs OnSystem Logic OnSystem Defender](https://cybersectools.com/compare/onsystem-logic-onsystem-defender-vs-quellsecure-active-containment) - [QuellSecure Active Containment vs Bkav Pro](https://cybersectools.com/compare/bkav-pro-vs-quellsecure-active-containment) ## Alternatives to each - [See all Airlock Digital Cyber Resilience alternatives](https://cybersectools.com/alternatives/airlock-digital-cyber-resilience) - [See all QuellSecure Active Containment alternatives](https://cybersectools.com/alternatives/quellsecure-active-containment) --- Source: https://cybersectools.com/compare/airlock-digital-cyber-resilience-vs-quellsecure-active-containment For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/airlock-digital-cyber-resilience.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Airlock Digital Cyber Resilience and QuellSecure Active Containment: 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