# Airlock Digital v4.6 vs OnSystem Logic OnSystem Defender: 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). [OnSystem Logic OnSystem Defender](https://cybersectools.com/tools/onsystem-logic-onsystem-defender) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [OnSystem Logic](https://cybersectools.com/companies/onsystem-logic). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Airlock Digital v4.6 | OnSystem Logic OnSystem Defender | |---|---|---| | 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 | SMB, Mid-Market, Enterprise | | Company | Airlock Digital | OnSystem Logic | | Headquarters | – | – | ### Use cases and capabilities | | Airlock Digital v4.6 | OnSystem Logic OnSystem Defender | |---|---|---| | Whitelist | Yes | Yes | | AppLocker | Yes | – | | SSO | Yes | – | | MFA | Yes | – | | Linux | Yes | – | | Windows | Yes | Yes | | Least Privilege | Yes | – | | Policy | Yes | – | | .NET | Yes | – | | Ransomware Prevention | – | Yes | | Zero Day | – | Yes | | App Security | – | Yes | | Windows Security | – | Yes | | Software Supply Chain | – | Yes | | Runtime Security | – | Yes | | Security Hardening | – | Yes | | Anomaly Detection | – | Yes | ### Core features **Airlock Digital v4.6** 8 features listed. Sign in on the page to see them. **OnSystem Logic OnSystem Defender** 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. **OnSystem Logic OnSystem Defender** 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. - [OnSystem Logic OnSystem Defender](https://cybersectools.com/tools/onsystem-logic-onsystem-defender) fits if you need to run it on your own servers. ## Airlock Digital v4.6 vs OnSystem Logic OnSystem Defender FAQ Common questions when comparing Airlock Digital v4.6 vs OnSystem Logic OnSystem Defender for endpoint protection platform. ### What is the difference between Airlock Digital v4.6 and OnSystem Logic OnSystem Defender? **Airlock Digital v4.6**: Application allowlisting/blocklisting platform with per-user controls and SSO, built by Airlock Digital. **OnSystem Logic OnSystem Defender**: Endpoint app control & memory protection to prevent malware execution on Windows, built by OnSystem Logic. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Airlock Digital v4.6 and OnSystem Logic OnSystem Defender? **Airlock Digital v4.6** is made by Airlock Digital. **OnSystem Logic OnSystem Defender** is made by OnSystem Logic. 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 OnSystem Logic OnSystem Defender? Often, yes. Airlock Digital v4.6 and OnSystem Logic OnSystem Defender are both Endpoint Protection Platform products, and both cover Whitelist, Windows. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Airlock Digital v4.6 vs QuellSecure Active Containment](https://cybersectools.com/compare/airlock-digital-v46-vs-quellsecure-active-containment) - [Airlock Digital v4.6 vs Airlock Digital Cyber Resilience](https://cybersectools.com/compare/airlock-digital-cyber-resilience-vs-airlock-digital-v46) - [Airlock Digital v4.6 vs DataSecure RDR](https://cybersectools.com/compare/airlock-digital-v46-vs-datasecure-rdr) - [OnSystem Logic OnSystem Defender vs QuellSecure Active Containment](https://cybersectools.com/compare/onsystem-logic-onsystem-defender-vs-quellsecure-active-containment) - [OnSystem Logic OnSystem Defender vs Airlock Digital Cyber Resilience](https://cybersectools.com/compare/airlock-digital-cyber-resilience-vs-onsystem-logic-onsystem-defender) - [OnSystem Logic OnSystem Defender vs DataSecure RDR](https://cybersectools.com/compare/datasecure-rdr-vs-onsystem-logic-onsystem-defender) ## Alternatives to each - [See all Airlock Digital v4.6 alternatives](https://cybersectools.com/alternatives/airlock-digital-v46) - [See all OnSystem Logic OnSystem Defender alternatives](https://cybersectools.com/alternatives/onsystem-logic-onsystem-defender) --- Source: https://cybersectools.com/compare/airlock-digital-v46-vs-onsystem-logic-onsystem-defender 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 OnSystem Logic OnSystem Defender: 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