Prompt Security
Inline LLM application security gateway
Overview
Prompt Security deploys as a transparent gateway in front of LLM applications, inspecting prompts and responses for injection, data leakage, abuse and policy violations. Strong fit for enterprises rolling out internal copilots.
Use cases
ASEAN Perspective
Prompt Security in Southeast Asia
ASEAN-region availability and pricing notes coming soon. Drop the editorial team a note via /contact/ if you can supply local context (Singapore/Malaysia/Indonesia/Thailand/Vietnam).
Prompt Security is a pioneer in securing generative and agentic AI at runtime, giving organisations visibility into how employees and apps use AI, what data is being shared, and enforcement against prompt injection, sensitive-data leakage and misuse. It was acquired by SentinelOne in September 2025 and is being integrated into the Singularity platform, which validates the technology but means the standalone product is being absorbed into a larger suite.
It suits enterprises that need GenAI governance and runtime DLP across employee tools and homegrown AI apps. Caveats: as part of SentinelOne, standalone availability, pricing and roadmap are in transition (best evaluated within Singularity going forward), it is enterprise-only with sales-led onboarding, and there is no transparent pricing. ASEAN readiness follows SentinelOne's global enterprise footprint, which is broad, but expect bundled procurement rather than a quick self-serve start.
About this listing
This entry was compiled from publicly available data including Prompt Security's official website, press releases, documentation, and reputable third-party publications. RECATOOLS is not affiliated with Prompt Security unless explicitly stated.
Third-party AI tools update their pricing, features, availability, and policies frequently. Information here may be outdated by the time you read this — we make reasonable efforts to keep listings current, but cannot guarantee absolute accuracy.
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