# DeepKeep for AI Applications vs Helmet Platform: side-by-side comparison (2026) [DeepKeep for AI Applications](https://cybersectools.com/tools/deepkeep-for-ai-applications) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [DeepKeep](https://cybersectools.com/companies/deepkeep). [Helmet Platform](https://cybersectools.com/tools/helmet-platform) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Helmet Security](https://cybersectools.com/companies/helmet-security). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | DeepKeep for AI Applications | Helmet Platform | |---|---|---| | Pricing model | Commercial | Commercial | | Category | LLM Guardrails | Agentic AI Security | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | DeepKeep | Helmet Security | | Headquarters | – | – | ### Use cases and capabilities | | DeepKeep for AI Applications | Helmet Platform | |---|---|---| | Policy | Yes | Yes | | Visibility | Yes | Yes | | Gateway | – | Yes | ### Core features **DeepKeep for AI Applications** 8 features listed. Sign in on the page to see them. **Helmet Platform** 10 features listed. Sign in on the page to see them. ### Integrations **DeepKeep for AI Applications** No integrations listed. **Helmet Platform** 13 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. - [DeepKeep for AI Applications](https://cybersectools.com/tools/deepkeep-for-ai-applications) fits if you want a cloud product. - [Helmet Platform](https://cybersectools.com/tools/helmet-platform) fits if you need both cloud and on-premises options. ## DeepKeep for AI Applications vs Helmet Platform FAQ Common questions when comparing DeepKeep for AI Applications vs Helmet Platform for LLM guardrails. ### What is the difference between DeepKeep for AI Applications and Helmet Platform? **DeepKeep for AI Applications**: Security platform for AI applications across development and production. Built by DeepKeep. **Helmet Platform**: AI infrastructure security platform for discovering, securing, and governing AI agents. Built by Helmet Security. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes DeepKeep for AI Applications and Helmet Platform? **DeepKeep for AI Applications** is made by DeepKeep founded in 2021-01-01T00:00:00.000Z. **Helmet Platform** is made by Helmet Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is DeepKeep for AI Applications a good alternative to Helmet Platform? In part. DeepKeep for AI Applications and Helmet Platform are not in the same category on CybersecTools. Both cover Policy, Visibility. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [DeepKeep for AI Applications vs Repello AI ARGUS](https://cybersectools.com/compare/deepkeep-for-ai-applications-vs-repello-ai-argus) - [DeepKeep for AI Applications vs ThirdLaw AI Control Layer](https://cybersectools.com/compare/deepkeep-for-ai-applications-vs-thirdlaw-ai-control-layer) - [DeepKeep for AI Applications vs DeepKeep AI Firewall](https://cybersectools.com/compare/deepkeep-ai-firewall-vs-deepkeep-for-ai-applications) - [Helmet Platform vs Repello AI ARGUS](https://cybersectools.com/compare/helmet-platform-vs-repello-ai-argus) - [Helmet Platform vs ThirdLaw AI Control Layer](https://cybersectools.com/compare/helmet-platform-vs-thirdlaw-ai-control-layer) - [Helmet Platform vs DeepKeep AI Firewall](https://cybersectools.com/compare/deepkeep-ai-firewall-vs-helmet-platform) ## Alternatives to each - [See all DeepKeep for AI Applications alternatives](https://cybersectools.com/alternatives/deepkeep-for-ai-applications) - [See all Helmet Platform alternatives](https://cybersectools.com/alternatives/helmet-platform) --- Source: https://cybersectools.com/compare/deepkeep-for-ai-applications-vs-helmet-platform For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/deepkeep-for-ai-applications.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on DeepKeep for AI Applications and Helmet 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