# Capsule Runtime Security for AI Agents vs ZeroThreat.ai: side-by-side comparison (2026) [Capsule Runtime Security for AI Agents](https://cybersectools.com/tools/capsule-runtime-security-for-ai-agents) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Capsule Security](https://cybersectools.com/companies/capsule-security). [ZeroThreat.ai](https://cybersectools.com/tools/zerothreatai) is a commercial [penetration testing](https://cybersectools.com/categories/pentesting-tools) solution by [ZeroThreat](https://cybersectools.com/companies/zerothreat). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best Agentic AI Security Solutions for Business](https://cybersectools.com/shortlists/best-agentic-ai-security-solutions) picks CrowdStrike Falcon Guardian, Rubrik Agent Cloud, Silverfort AI Agent Security and 5 more. ## Side-by-side comparison | | Capsule Runtime Security for AI Agents | ZeroThreat.ai | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Agentic AI Security | Penetration Testing | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise, Startup | | Company | Capsule Security | ZeroThreat | | Headquarters | – | – | ### Use cases and capabilities | | Capsule Runtime Security for AI Agents | ZeroThreat.ai | |---|---|---| | Agentic AI Security | Yes | Yes | | Runtime Security | Yes | – | | AI Observability | Yes | – | | LLM Security | Yes | – | | LLM Guardrails | Yes | – | | Prompt Injection | Yes | – | | OWASP | Yes | Yes | | MITRE ATT&CK | Yes | – | | NIST | Yes | – | | Least Privilege | Yes | – | | AI Pentesting | – | Yes | | DAST | – | Yes | | Continuous Testing | – | Yes | | Vulnerability Exploitation | – | Yes | | DevSecOps | – | Yes | | CI/CD | – | Yes | | Web Security | – | Yes | ### Core features **Capsule Runtime Security for AI Agents** 10 features listed. Sign in on the page to see them. **ZeroThreat.ai** 10 features listed. Sign in on the page to see them. ### Integrations **Capsule Runtime Security for AI Agents** No integrations listed. **ZeroThreat.ai** 9 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. - [Capsule Runtime Security for AI Agents](https://cybersectools.com/tools/capsule-runtime-security-for-ai-agents) fits if you want a cloud product. - [ZeroThreat.ai](https://cybersectools.com/tools/zerothreatai) fits if you need both cloud and on-premises options and you are a startup or a small business. ## Capsule Runtime Security for AI Agents vs ZeroThreat.ai FAQ Common questions when comparing Capsule Runtime Security for AI Agents vs ZeroThreat.ai for agentic AI security. ### What is the difference between Capsule Runtime Security for AI Agents and ZeroThreat.ai? **Capsule Runtime Security for AI Agents**: Runtime security platform for AI agents with discovery, observability, and enforcement. Built by Capsule Security. **ZeroThreat.ai**: Automated pentesting platform for web apps and APIs with AI-driven exploit validation. Built by ZeroThreat. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Capsule Runtime Security for AI Agents and ZeroThreat.ai? **Capsule Runtime Security for AI Agents** is made by Capsule Security. **ZeroThreat.ai** is made by ZeroThreat founded in 2023-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Capsule Runtime Security for AI Agents a good alternative to ZeroThreat.ai? In part. Capsule Runtime Security for AI Agents and ZeroThreat.ai are not in the same category on CybersecTools. Both cover OWASP, Agentic AI Security. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Capsule Runtime Security for AI Agents vs Certiv](https://cybersectools.com/compare/capsule-runtime-security-for-ai-agents-vs-certiv) - [Capsule Runtime Security for AI Agents vs Verno Labs Platform](https://cybersectools.com/compare/capsule-runtime-security-for-ai-agents-vs-verno-labs-platform) - [Capsule Runtime Security for AI Agents vs ZenGuard](https://cybersectools.com/compare/capsule-runtime-security-for-ai-agents-vs-zenguard) - [ZeroThreat.ai vs Certiv](https://cybersectools.com/compare/certiv-vs-zerothreatai) - [ZeroThreat.ai vs Verno Labs Platform](https://cybersectools.com/compare/verno-labs-platform-vs-zerothreatai) - [ZeroThreat.ai vs ZenGuard](https://cybersectools.com/compare/zenguard-vs-zerothreatai) ## Alternatives to each - [See all Capsule Runtime Security for AI Agents alternatives](https://cybersectools.com/alternatives/capsule-runtime-security-for-ai-agents) - [See all ZeroThreat.ai alternatives](https://cybersectools.com/alternatives/zerothreatai) --- Source: https://cybersectools.com/compare/capsule-runtime-security-for-ai-agents-vs-zerothreatai For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/capsule-runtime-security-for-ai-agents.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Capsule Runtime Security for AI Agents and ZeroThreat.ai: 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