# Bitdefender GravityZone Business Security vs QuellSecure Active Containment: side-by-side comparison (2026) [Bitdefender GravityZone Business Security](https://cybersectools.com/tools/bitdefender-gravityzone-business-security) is a commercial [endpoint protection platform](https://cybersectools.com/categories/epp) solution by [Bitdefender](https://cybersectools.com/companies/bitdefender). [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 | | Bitdefender GravityZone Business Security | 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 | Startup, SMB, Mid-Market, Enterprise | | Company | Bitdefender | QuellSecure | | Headquarters | – | – | ### Use cases and capabilities | | Bitdefender GravityZone Business Security | QuellSecure Active Containment | |---|---|---| | Content Filtering | Yes | – | | 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 **Bitdefender GravityZone Business Security** 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 **Bitdefender GravityZone Business Security** 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. - [Bitdefender GravityZone Business Security](https://cybersectools.com/tools/bitdefender-gravityzone-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 and you are a startup or an enterprise. ## Bitdefender GravityZone Business Security vs QuellSecure Active Containment FAQ Common questions when comparing Bitdefender GravityZone Business Security vs QuellSecure Active Containment for endpoint protection platform. ### What is the difference between Bitdefender GravityZone Business Security and QuellSecure Active Containment? **Bitdefender GravityZone Business Security**: Endpoint protection platform for workstations, servers, and mobile devices, built by Bitdefender. **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 Bitdefender GravityZone Business Security and QuellSecure Active Containment? **Bitdefender GravityZone Business Security** is made by Bitdefender. **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 Bitdefender GravityZone Business Security a good alternative to QuellSecure Active Containment? Often, yes. Bitdefender GravityZone Business Security 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 - [Bitdefender GravityZone Business Security vs DataSecure RDR](https://cybersectools.com/compare/bitdefender-gravityzone-business-security-vs-datasecure-rdr) - [Bitdefender GravityZone Business Security vs OnSystem Logic OnSystem Defender](https://cybersectools.com/compare/bitdefender-gravityzone-business-security-vs-onsystem-logic-onsystem-defender) - [Bitdefender GravityZone Business Security vs Bkav Pro](https://cybersectools.com/compare/bitdefender-gravityzone-business-security-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 Bitdefender GravityZone Business Security alternatives](https://cybersectools.com/alternatives/bitdefender-gravityzone-business-security) - [See all QuellSecure Active Containment alternatives](https://cybersectools.com/alternatives/quellsecure-active-containment) --- Source: https://cybersectools.com/compare/bitdefender-gravityzone-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/bitdefender-gravityzone-business-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Bitdefender GravityZone Business Security 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