# Positive Technologies XSpider PRO vs Tenzai: side-by-side comparison (2026) [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). [Tenzai](https://cybersectools.com/tools/tenzai) is a commercial [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution by [Tenzai](https://cybersectools.com/companies/tenzai). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Positive Technologies XSpider PRO | Tenzai | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Vulnerability Assessment | Penetration Testing | | Verified | No | No | | Deployment type | On-Premises | Hybrid | | Company size fit | SMB | Mid-Market, Enterprise | | Company | Positive Technologies | Tenzai | | Headquarters | – | – | ### Use cases and capabilities | | Positive Technologies XSpider PRO | Tenzai | |---|---|---| | Vulnerability | Yes | 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 | – | | AI Pentesting | – | Yes | | Agentic AI Security | – | Yes | | Continuous Testing | – | Yes | | Red Team | – | Yes | | Vulnerability Exploitation | – | Yes | | Penetration Testing Framework | – | Yes | | Web Security | – | Yes | | App Security | – | Yes | ### Core features **Positive Technologies XSpider PRO** 8 features listed. Sign in on the page to see them. **Tenzai** 6 features listed. Sign in on the page to see them. ### Integrations **Positive Technologies XSpider PRO** No integrations listed. **Tenzai** 2 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Positive Technologies XSpider PRO](https://cybersectools.com/tools/positive-technologies-xspider-pro) fits if you need to run it on your own servers and you are a small business. - [Tenzai](https://cybersectools.com/tools/tenzai) fits if you need both cloud and on-premises options and you are a mid-market company or an enterprise. ## Positive Technologies XSpider PRO vs Tenzai FAQ Common questions when comparing Positive Technologies XSpider PRO vs Tenzai for vulnerability assessment. ### What is the difference between Positive Technologies XSpider PRO and Tenzai? **Positive Technologies XSpider PRO**: Russian vulnerability scanner for SMB infra up to 500 hosts, black/white box. Built by Positive Technologies. **Tenzai**: Agentic AI platform for continuous, autonomous penetration testing of enterprise apps. Built by Tenzai. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Positive Technologies XSpider PRO and Tenzai? **Positive Technologies XSpider PRO** is made by Positive Technologies. **Tenzai** is made by Tenzai. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Positive Technologies XSpider PRO a good alternative to Tenzai? In part. Positive Technologies XSpider PRO and Tenzai are not in the same category on CybersecTools. Both cover Vulnerability. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Positive Technologies XSpider PRO vs Webray RayScan](https://cybersectools.com/compare/positive-technologies-xspider-pro-vs-webray-rayscan) - [Positive Technologies XSpider PRO vs Nessus Professional](https://cybersectools.com/compare/nessus-professional-vs-positive-technologies-xspider-pro) - [Positive Technologies XSpider PRO vs Tripwire IP360](https://cybersectools.com/compare/positive-technologies-xspider-pro-vs-tripwire-ip360) - [Tenzai vs Webray RayScan](https://cybersectools.com/compare/tenzai-vs-webray-rayscan) - [Tenzai vs Nessus Professional](https://cybersectools.com/compare/nessus-professional-vs-tenzai) - [Tenzai vs Tripwire IP360](https://cybersectools.com/compare/tenzai-vs-tripwire-ip360) ## Alternatives to each - [See all Positive Technologies XSpider PRO alternatives](https://cybersectools.com/alternatives/positive-technologies-xspider-pro) - [See all Tenzai alternatives](https://cybersectools.com/alternatives/tenzai) --- Source: https://cybersectools.com/compare/positive-technologies-xspider-pro-vs-tenzai For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/positive-technologies-xspider-pro.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Positive Technologies XSpider PRO and Tenzai: 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