# Capture The Bug PTaaS vs o365-attack-toolkit: side-by-side comparison (2026) [Capture The Bug PTaaS](https://cybersectools.com/tools/capture-the-bug-ptaas) is a commercial [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution by [Capture The Bug](https://cybersectools.com/companies/capture-the-bug). [o365-attack-toolkit](https://cybersectools.com/tools/o365-attack-toolkit) is a free [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution. Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Capture The Bug PTaaS | o365-attack-toolkit | |---|---|---| | Pricing model | Commercial | Free | | Category | Penetration Testing | Penetration Testing | | Verified | No | No | | Deployment type | Cloud | On-Premises | | Company size fit | Startup, SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | GitHub stars | – | 1,116 | | Last commit | – | Nov 2020 | | Company | Capture The Bug | – | | Headquarters | – | – | ### Use cases and capabilities | | Capture The Bug PTaaS | o365-attack-toolkit | |---|---|---| | Penetration Testing Framework | Yes | – | | Continuous Testing | Yes | – | | VAPT | Yes | – | | Web Security | Yes | – | | Cloud Native | Yes | – | | GDPR | Yes | – | | OWASP | Yes | – | | Security Reporting | Yes | – | | Security Compliance Training | Yes | – | | Password Spraying | – | Yes | | Enumeration | – | Yes | | Reconnaissance | – | Yes | | Password Cracking | – | Yes | ### Core features **Capture The Bug PTaaS** 7 features listed. Sign in on the page to see them. **o365-attack-toolkit** No features listed. ### Integrations **Capture The Bug PTaaS** 3 integrations listed. Sign in on the page to see them. **o365-attack-toolkit** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Capture The Bug PTaaS](https://cybersectools.com/tools/capture-the-bug-ptaas) fits if you want a cloud product and you are a startup or a small business. - [o365-attack-toolkit](https://cybersectools.com/tools/o365-attack-toolkit) fits if you need to run it on your own servers, you need a free product and you want an open-source product. ## Capture The Bug PTaaS vs o365-attack-toolkit FAQ Common questions when comparing Capture The Bug PTaaS vs o365-attack-toolkit for penetration testing. ### What is the difference between Capture The Bug PTaaS and o365-attack-toolkit? **Capture The Bug PTaaS**: CREST-certified PTaaS platform for continuous web, API, and cloud pentesting. Built by Capture The Bug. **o365-attack-toolkit**: A toolkit to attack Office365, including tools for password spraying, password cracking, token manipulation, and exploiting vulnerabilities in Office365 APIs and services. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Capture The Bug PTaaS and o365-attack-toolkit? **Capture The Bug PTaaS** is made by Capture The Bug. **o365-attack-toolkit** is open-source with 1,116 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Capture The Bug PTaaS a good alternative to o365-attack-toolkit? Often, yes. Capture The Bug PTaaS and o365-attack-toolkit are both Penetration Testing products. Key differences: Capture The Bug PTaaS is Commercial while o365-attack-toolkit is Free, o365-attack-toolkit is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Capture The Bug PTaaS vs Aleex AI Rank](https://cybersectools.com/compare/aleex-ai-rank-vs-capture-the-bug-ptaas) - [Capture The Bug PTaaS vs Strike Human-Led Pentesting](https://cybersectools.com/compare/capture-the-bug-ptaas-vs-strike-human-led-pentesting) - [Capture The Bug PTaaS vs HackerHub8 VAPT](https://cybersectools.com/compare/capture-the-bug-ptaas-vs-hackerhub8-vapt) - [o365-attack-toolkit vs Aleex AI Rank](https://cybersectools.com/compare/aleex-ai-rank-vs-o365-attack-toolkit) - [o365-attack-toolkit vs Strike Human-Led Pentesting](https://cybersectools.com/compare/o365-attack-toolkit-vs-strike-human-led-pentesting) - [o365-attack-toolkit vs HackerHub8 VAPT](https://cybersectools.com/compare/hackerhub8-vapt-vs-o365-attack-toolkit) ## Alternatives to each - [See all Capture The Bug PTaaS alternatives](https://cybersectools.com/alternatives/capture-the-bug-ptaas) - [See all o365-attack-toolkit alternatives](https://cybersectools.com/alternatives/o365-attack-toolkit) --- Source: https://cybersectools.com/compare/capture-the-bug-ptaas-vs-o365-attack-toolkit For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/capture-the-bug-ptaas.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Capture The Bug PTaaS and o365-attack-toolkit: 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