# Calypso AI Inference Platform vs Zscaler AI Runtime Protection: side-by-side comparison (2026) [Calypso AI Inference Platform](https://cybersectools.com/tools/calypso-ai-inference-platform) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [CalypsoAI](https://cybersectools.com/companies/calypsoai). [Zscaler AI Runtime Protection](https://cybersectools.com/tools/zscaler-ai-runtime-protection) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [SPLX](https://cybersectools.com/companies/splx). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Calypso AI Inference Platform | Zscaler AI Runtime Protection | |---|---|---| | Pricing model | Commercial | Commercial | | Category | LLM Guardrails | LLM Guardrails | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | CalypsoAI | SPLX | | Headquarters | – | – | ### Use cases and capabilities | | Calypso AI Inference Platform | Zscaler AI Runtime Protection | |---|---|---| | RBAC | Yes | – | | Anomaly Detection | – | Yes | ### Core features **Calypso AI Inference Platform** 10 features listed. Sign in on the page to see them. **Zscaler AI Runtime Protection** 10 features listed. Sign in on the page to see them. ### Integrations **Calypso AI Inference Platform** 2 integrations listed. Sign in on the page to see them. **Zscaler AI Runtime Protection** 3 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. - [Calypso AI Inference Platform](https://cybersectools.com/tools/calypso-ai-inference-platform) fits if you need both cloud and on-premises options. - [Zscaler AI Runtime Protection](https://cybersectools.com/tools/zscaler-ai-runtime-protection) fits if you want a cloud product. ## Calypso AI Inference Platform vs Zscaler AI Runtime Protection FAQ Common questions when comparing Calypso AI Inference Platform vs Zscaler AI Runtime Protection for LLM guardrails. ### What is the difference between Calypso AI Inference Platform and Zscaler AI Runtime Protection? **Calypso AI Inference Platform**: Platform securing AI models at inference with red-teaming, defense & monitoring. Built by CalypsoAI. **Zscaler AI Runtime Protection**: Runtime protection for AI systems detecting prompt attacks & data leaks. Built by SPLX. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Calypso AI Inference Platform and Zscaler AI Runtime Protection? **Calypso AI Inference Platform** is made by CalypsoAI. **Zscaler AI Runtime Protection** is made by SPLX. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Calypso AI Inference Platform a good alternative to Zscaler AI Runtime Protection? Often, yes. Calypso AI Inference Platform and Zscaler AI Runtime Protection are both LLM Guardrails products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Calypso AI Inference Platform vs Zscaler SPLX AI Runtime Threat Inspection](https://cybersectools.com/compare/calypso-ai-inference-platform-vs-zscaler-splx-ai-runtime-threat-inspection) - [Calypso AI Inference Platform vs Behavioral Threat Detection](https://cybersectools.com/compare/behavioral-threat-detection-vs-calypso-ai-inference-platform) - [Calypso AI Inference Platform vs Daxa Pebblo (HPE Secure AI Factory)](https://cybersectools.com/compare/calypso-ai-inference-platform-vs-daxa-pebblo-hpe-secure-ai-factory) - [Zscaler AI Runtime Protection vs Zscaler SPLX AI Runtime Threat Inspection](https://cybersectools.com/compare/zscaler-splx-ai-runtime-threat-inspection-vs-zscaler-ai-runtime-protection) - [Zscaler AI Runtime Protection vs Behavioral Threat Detection](https://cybersectools.com/compare/behavioral-threat-detection-vs-zscaler-ai-runtime-protection) - [Zscaler AI Runtime Protection vs Daxa Pebblo (HPE Secure AI Factory)](https://cybersectools.com/compare/daxa-pebblo-hpe-secure-ai-factory-vs-zscaler-ai-runtime-protection) ## Alternatives to each - [See all Calypso AI Inference Platform alternatives](https://cybersectools.com/alternatives/calypso-ai-inference-platform) - [See all Zscaler AI Runtime Protection alternatives](https://cybersectools.com/alternatives/zscaler-ai-runtime-protection) --- Source: https://cybersectools.com/compare/calypso-ai-inference-platform-vs-zscaler-ai-runtime-protection For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/calypso-ai-inference-platform.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Calypso AI Inference Platform and Zscaler AI Runtime Protection: 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