# Greenbone OPENVAS SCAN vs Positive Technologies XSpider PRO: side-by-side comparison (2026) [Greenbone OPENVAS SCAN](https://cybersectools.com/tools/greenbone-openvas-scan) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [Greenbone AG](https://cybersectools.com/companies/greenbone-ag). [Positive Technologies XSpider PRO](https://cybersectools.com/tools/positive-technologies-xspider-pro) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [Positive Technologies](https://cybersectools.com/companies/positive-technologies). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Greenbone OPENVAS SCAN | Positive Technologies XSpider PRO | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Vulnerability Assessment | Vulnerability Assessment | | Verified | No | No | | Deployment type | Hybrid | On-Premises | | Company size fit | SMB, Mid-Market, Enterprise | SMB | | Company | Greenbone AG | Positive Technologies | | Headquarters | – | – | ### Use cases and capabilities | | Greenbone OPENVAS SCAN | Positive Technologies XSpider PRO | |---|---|---| | Open Source | Yes | – | | Critical Infrastructure | Yes | – | | Hardware Security | Yes | – | | Virtualization | Yes | – | | Vulnerability | – | Yes | | Scanner | – | Yes | | Security Scanning | – | Yes | | CVE | – | Yes | | OWASP | – | Yes | | Black Box Testing | – | Yes | | Web Scanning | – | Yes | | Network Scanning | – | Yes | | Vulnerability Prioritization | – | Yes | | Linux | – | Yes | ### Core features **Greenbone OPENVAS SCAN** 8 features listed. Sign in on the page to see them. **Positive Technologies XSpider PRO** 8 features listed. Sign in on the page to see them. ### Integrations **Greenbone OPENVAS SCAN** 5 integrations listed. Sign in on the page to see them. **Positive Technologies XSpider PRO** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Greenbone OPENVAS SCAN](https://cybersectools.com/tools/greenbone-openvas-scan) fits if you need both cloud and on-premises options and you are a mid-market company or an enterprise. - [Positive Technologies XSpider PRO](https://cybersectools.com/tools/positive-technologies-xspider-pro) fits if you need to run it on your own servers. ## Greenbone OPENVAS SCAN vs Positive Technologies XSpider PRO FAQ Common questions when comparing Greenbone OPENVAS SCAN vs Positive Technologies XSpider PRO for vulnerability assessment. ### What is the difference between Greenbone OPENVAS SCAN and Positive Technologies XSpider PRO? **Greenbone OPENVAS SCAN**: Vulnerability scanning appliance for IT infrastructure attack surface reduction, built by Greenbone AG. **Positive Technologies XSpider PRO**: Russian vulnerability scanner for SMB infra up to 500 hosts, black/white box, built by Positive Technologies. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Greenbone OPENVAS SCAN and Positive Technologies XSpider PRO? **Greenbone OPENVAS SCAN** is made by Greenbone AG. **Positive Technologies XSpider PRO** is made by Positive Technologies. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Greenbone OPENVAS SCAN a good alternative to Positive Technologies XSpider PRO? Often, yes. Greenbone OPENVAS SCAN and Positive Technologies XSpider PRO are both Vulnerability Assessment products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Greenbone OPENVAS SCAN vs Webray RayScan](https://cybersectools.com/compare/greenbone-openvas-scan-vs-webray-rayscan) - [Greenbone OPENVAS SCAN vs Zentara AVAS](https://cybersectools.com/compare/greenbone-openvas-scan-vs-zentara-avas) - [Greenbone OPENVAS SCAN vs Tripwire IP360](https://cybersectools.com/compare/greenbone-openvas-scan-vs-tripwire-ip360) - [Positive Technologies XSpider PRO vs Webray RayScan](https://cybersectools.com/compare/positive-technologies-xspider-pro-vs-webray-rayscan) - [Positive Technologies XSpider PRO vs Zentara AVAS](https://cybersectools.com/compare/positive-technologies-xspider-pro-vs-zentara-avas) - [Positive Technologies XSpider PRO vs Tripwire IP360](https://cybersectools.com/compare/positive-technologies-xspider-pro-vs-tripwire-ip360) ## Alternatives to each - [See all Greenbone OPENVAS SCAN alternatives](https://cybersectools.com/alternatives/greenbone-openvas-scan) - [See all Positive Technologies XSpider PRO alternatives](https://cybersectools.com/alternatives/positive-technologies-xspider-pro) --- Source: https://cybersectools.com/compare/greenbone-openvas-scan-vs-positive-technologies-xspider-pro For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/greenbone-openvas-scan.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Greenbone OPENVAS SCAN and Positive Technologies XSpider PRO: 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