# ESET PROTECT vs QuellSecure Active Containment: side-by-side comparison (2026) [ESET PROTECT](https://cybersectools.com/tools/eset-business-security) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [ESET](https://cybersectools.com/companies/eset). [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. ## Our take What our shortlists say about the one we picked. ### [ESET PROTECT](https://cybersectools.com/tools/eset-business-security) Best for: Smaller teams wanting a light agent Its place on the list comes from fit with smaller IT teams, because it plugs into the RMM platforms that IT staff and service providers already use. Its size fit runs from startups to enterprise, and you can keep the console on premises if your policy needs that. Check which add-ons you need, since encryption and multi-factor authentication come separately. From [Best Endpoint Security Solutions for Business](https://cybersectools.com/shortlists/best-endpoint-security-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). ## Side-by-side comparison | | ESET PROTECT | 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 | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | Company | ESET | QuellSecure | | Headquarters | – | – | ### Use cases and capabilities | | ESET PROTECT | QuellSecure Active Containment | |---|---|---| | Ransomware Prevention | Yes | Yes | | Ransomware | – | Yes | | Windows | – | Yes | | Windows Security | – | Yes | | Anomaly Detection | – | Yes | | Attack Detection | – | Yes | | Mitigation | – | Yes | | Whitelist | – | Yes | | Alerting | – | Yes | ### Core features **ESET PROTECT** 10 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 **ESET PROTECT** 17 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. - [ESET PROTECT](https://cybersectools.com/tools/eset-business-security) 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. ## ESET PROTECT vs QuellSecure Active Containment FAQ Common questions when comparing ESET PROTECT vs QuellSecure Active Containment for endpoint protection platform. ### What is the difference between ESET PROTECT and QuellSecure Active Containment? **ESET PROTECT**: Cloud-managed endpoint protection, detection and response for businesses, built by ESET. **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 ESET PROTECT and QuellSecure Active Containment? **ESET PROTECT** is made by ESET. **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 ESET PROTECT a good alternative to QuellSecure Active Containment? Often, yes. ESET PROTECT and QuellSecure Active Containment are both Endpoint Protection Platform products, and both cover Ransomware Prevention. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [ESET PROTECT vs DataSecure RDR](https://cybersectools.com/compare/datasecure-rdr-vs-eset-business-security) - [ESET PROTECT vs OnSystem Logic OnSystem Defender](https://cybersectools.com/compare/eset-business-security-vs-onsystem-logic-onsystem-defender) - [ESET PROTECT vs Bkav Pro](https://cybersectools.com/compare/bkav-pro-vs-eset-business-security) - [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 ESET PROTECT alternatives](https://cybersectools.com/alternatives/eset-business-security) - [See all QuellSecure Active Containment alternatives](https://cybersectools.com/alternatives/quellsecure-active-containment) --- Source: https://cybersectools.com/compare/eset-business-security-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/eset-business-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on ESET PROTECT 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