{"slug":"prompt-security","name":"Prompt Security","domain":"prompt.security","verdict":"As of 2026-07-14, ChatGPT, Claude, Gemini, Grok collectively rank Prompt Security #4 of 10 for llm security tool. Source: https://modelsagree.com/product/prompt-security (modelsagree.com, CC BY 4.0).","best_rank":4,"categories":1,"entries":[{"slug":"best-llm-security-tool","title":"Best LLM security tool","rank":4,"of":10,"score":6,"appearances":2,"modelRanks":{"ChatGPT":3,"Claude":3},"reason":"Near-tied with Cisco for enterprises, combining application runtime protection with agent monitoring, prompt-injection detection, data-leak prevention, policy enforcement, and visibility into employee AI usage.","reasons":[{"model":"ChatGPT","reason":"Near-tied with Cisco for enterprises, combining application runtime protection with agent monitoring, prompt-injection detection, data-leak prevention, policy enforcement, and visibility into employee AI usage."},{"model":"Claude","reason":"The most complete commercial coverage of the exfiltration half — DLP-style detection and redaction of PII, secrets, and proprietary data in both prompts and responses, plus injection defense for homegrown apps, agents, and MCP traffic, with SentinelOne's backing post-acquisition; near-tie with Prompt Shields below, ranked ahead because it addresses both halves of the question rather than detection only."}],"fixes":[{"model":"ChatGPT","fix":"It is primarily an enterprise control plane rather than a lightweight, self-hosted developer component."},{"model":"Claude","fix":"An enterprise platform with platform pricing and deployment overhead — overkill for a single app team that just needs an inline injection check."}],"updated":"2026-07-14","rank_history":{"days":["2026-07-13","2026-07-14"],"ranks":[3,6]},"api":"https://modelsagree.com/api/v1/best/best-llm-security-tool.json"}],"page":"https://modelsagree.com/product/prompt-security","check":"https://modelsagree.com/check?q=Prompt%20Security","updated":"2026-08-10T18:18:45.051Z","attribution":"modelsagree.com, CC BY 4.0"}