# PenTesters Framework (PTF) vs Plainsea Agentic Penetration Testing Platform: side-by-side comparison (2026) [PenTesters Framework (PTF)](https://cybersectools.com/tools/pentesters-framework-ptf) is a free [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution. [Plainsea Agentic Penetration Testing Platform](https://cybersectools.com/tools/plainsea-agentic-penetration-testing-platform) is a commercial [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution by [Plainsea](https://cybersectools.com/companies/plainsea). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | PenTesters Framework (PTF) | Plainsea Agentic Penetration Testing Platform | |---|---|---| | Pricing model | Free | Commercial | | Category | Penetration Testing | Penetration Testing | | Verified | No | No | | Deployment type | On-Premises | Cloud | | Company size fit | Startup, SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | GitHub stars | 5,378 | – | | Last commit | Sep 2024 | – | | Company | – | Plainsea | | Headquarters | – | – | ### Use cases and capabilities | | PenTesters Framework (PTF) | Plainsea Agentic Penetration Testing Platform | |---|---|---| | Red Team | Yes | Yes | | AI Pentesting | – | Yes | | Penetration Testing Framework | – | Yes | | Continuous Testing | – | Yes | | Agentic AI Security | – | Yes | | Vulnerability Prioritization | – | Yes | | Security Reporting | – | Yes | | VAPT | – | Yes | | Security Validation | – | Yes | ### Core features **PenTesters Framework (PTF)** No features listed. **Plainsea Agentic Penetration Testing Platform** 10 features 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. - [PenTesters Framework (PTF)](https://cybersectools.com/tools/pentesters-framework-ptf) fits if you need to run it on your own servers, you are a startup or a small business, you need a free product and you want an open-source product. - [Plainsea Agentic Penetration Testing Platform](https://cybersectools.com/tools/plainsea-agentic-penetration-testing-platform) fits if you want a cloud product. ## PenTesters Framework (PTF) vs Plainsea Agentic Penetration Testing Platform FAQ Common questions when comparing PenTesters Framework (PTF) vs Plainsea Agentic Penetration Testing Platform for penetration testing. ### What is the difference between PenTesters Framework (PTF) and Plainsea Agentic Penetration Testing Platform? **PenTesters Framework (PTF)**: A Python script for creating a cohesive and up-to-date penetration testing framework. **Plainsea Agentic Penetration Testing Platform**: Agentic AI platform for continuous, full-lifecycle penetration testing. Built by Plainsea. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes PenTesters Framework (PTF) and Plainsea Agentic Penetration Testing Platform? **PenTesters Framework (PTF)** is open-source with 5,378 GitHub stars. **Plainsea Agentic Penetration Testing Platform** is made by Plainsea. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is PenTesters Framework (PTF) a good alternative to Plainsea Agentic Penetration Testing Platform? Often, yes. PenTesters Framework (PTF) and Plainsea Agentic Penetration Testing Platform are both Penetration Testing products, and both cover Red Team. Key differences: PenTesters Framework (PTF) is Free while Plainsea Agentic Penetration Testing Platform is Commercial, PenTesters Framework (PTF) is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [PenTesters Framework (PTF) vs StealthNet AI](https://cybersectools.com/compare/pentesters-framework-ptf-vs-stealthnet-ai) - [PenTesters Framework (PTF) vs Parameter Pentesting](https://cybersectools.com/compare/parameter-pentesting-vs-pentesters-framework-ptf) - [PenTesters Framework (PTF) vs Strike PTaaS](https://cybersectools.com/compare/pentesters-framework-ptf-vs-strike-ptaas) - [Plainsea Agentic Penetration Testing Platform vs StealthNet AI](https://cybersectools.com/compare/plainsea-agentic-penetration-testing-platform-vs-stealthnet-ai) - [Plainsea Agentic Penetration Testing Platform vs Parameter Pentesting](https://cybersectools.com/compare/parameter-pentesting-vs-plainsea-agentic-penetration-testing-platform) - [Plainsea Agentic Penetration Testing Platform vs Strike PTaaS](https://cybersectools.com/compare/plainsea-agentic-penetration-testing-platform-vs-strike-ptaas) ## Alternatives to each - [See all PenTesters Framework (PTF) alternatives](https://cybersectools.com/alternatives/pentesters-framework-ptf) - [See all Plainsea Agentic Penetration Testing Platform alternatives](https://cybersectools.com/alternatives/plainsea-agentic-penetration-testing-platform) --- Source: https://cybersectools.com/compare/pentesters-framework-ptf-vs-plainsea-agentic-penetration-testing-platform For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/pentesters-framework-ptf.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on PenTesters Framework (PTF) and Plainsea Agentic Penetration Testing Platform: 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