# Airlock Digital v4.6 vs QuellSecure Active Containment: side-by-side comparison (2026) [Airlock Digital v4.6](https://cybersectools.com/tools/airlock-digital-v46) 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 v4.6 | QuellSecure Active Containment | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Endpoint Protection Platform | Endpoint Protection Platform | | Verified | No | No | | Deployment type | Hybrid | On-Premises | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | Company | Airlock Digital | QuellSecure | | Headquarters | – | – | ### Use cases and capabilities | | Airlock Digital v4.6 | QuellSecure Active Containment | |---|---|---| | Whitelist | Yes | Yes | | AppLocker | Yes | – | | SSO | Yes | – | | MFA | Yes | – | | Linux | Yes | – | | Windows | Yes | Yes | | Least Privilege | Yes | – | | Policy | Yes | – | | .NET | Yes | – | | Ransomware | – | Yes | | Ransomware Prevention | – | Yes | | Windows Security | – | Yes | | Anomaly Detection | – | Yes | | Attack Detection | – | Yes | | Mitigation | – | Yes | | Alerting | – | Yes | ### Core features **Airlock Digital v4.6** 8 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 v4.6** 3 integrations 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. - [Airlock Digital v4.6](https://cybersectools.com/tools/airlock-digital-v46) fits if you need both cloud and on-premises options. - [QuellSecure Active Containment](https://cybersectools.com/tools/quellsecure-active-containment) fits if you need to run it on your own servers and you are a startup. ## Airlock Digital v4.6 vs QuellSecure Active Containment FAQ Common questions when comparing Airlock Digital v4.6 vs QuellSecure Active Containment for endpoint protection platform. ### What is the difference between Airlock Digital v4.6 and QuellSecure Active Containment? **Airlock Digital v4.6**: Application allowlisting/blocklisting platform with per-user controls and SSO, 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 v4.6 and QuellSecure Active Containment? **Airlock Digital v4.6** 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 v4.6 a good alternative to QuellSecure Active Containment? Often, yes. Airlock Digital v4.6 and QuellSecure Active Containment are both Endpoint Protection Platform products, and both cover Windows, Whitelist. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Airlock Digital v4.6 vs DataSecure RDR](https://cybersectools.com/compare/airlock-digital-v46-vs-datasecure-rdr) - [Airlock Digital v4.6 vs OnSystem Logic OnSystem Defender](https://cybersectools.com/compare/airlock-digital-v46-vs-onsystem-logic-onsystem-defender) - [Airlock Digital v4.6 vs Airlock Digital Cyber Resilience](https://cybersectools.com/compare/airlock-digital-cyber-resilience-vs-airlock-digital-v46) - [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 Airlock Digital Cyber Resilience](https://cybersectools.com/compare/airlock-digital-cyber-resilience-vs-quellsecure-active-containment) ## Alternatives to each - [See all Airlock Digital v4.6 alternatives](https://cybersectools.com/alternatives/airlock-digital-v46) - [See all QuellSecure Active Containment alternatives](https://cybersectools.com/alternatives/quellsecure-active-containment) --- Source: https://cybersectools.com/compare/airlock-digital-v46-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-v46.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Airlock Digital v4.6 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