shouldiuse.io

VERDICT

Should I use Prompt?

Prompt Security — AI security platform, now 'From SentinelOne' - prompt.security

Depends. Buy if you're an enterprise running GenAI apps and want AI guardrails backed by SentinelOne — expect a sales-led purchase. Skip it if you're a small team with light AI usage; start with free open-source guardrails instead.

Confidence

Medium. Based on 8 usable public sources about prompt.security. Most search results matched unrelated companies named 'Prompt' (a therapy EMR, a lender, prompt-engineering forums) and were excluded; review and pricing evidence is thin.

Ratings

  • Value for moneyNo public pricing evidence
  • Ease of useNo user evidence found
  • Feature depthOfficial descriptions too thin to score
  • Support qualityNo user evidence found
  • Security posture

Pricing

Free

Open-source tools

ModelNot disclosed
Monthly feesNot disclosed
HardwareNot disclosed
Free tierYes

Best for

  • Enterprises shipping GenAI apps
  • Security teams governing employee AI use
  • SentinelOne customers wanting AI coverage
  • AWS-shop procurement

Not for

  • Small teams without production AI traffic
  • Buyers who need transparent self-serve pricing
  • Anyone wanting a standalone tool, not a platform suite
  • Solo developers — use the free open-source tools

Gotchas - check before you buy

high

Costs stay hidden until you talk to sales — budget discovery takes a call

medium

Lock-in risk: product is folding into SentinelOne's platform ecosystem

medium

Post-acquisition packaging and roadmap can shift without notice

low

Free open-source tools won't match full commercial platform capabilities

Pros and cons

Pros

  • Open-source tooling with 13 public GitHub repos
  • Backed by SentinelOne's AI security platform
  • Available through AWS Marketplace
  • Publishes a public product security page
  • Focused niche: positioned as the platform for AI security

Cons

  • No published pricing; sales-led purchase likely
  • Almost no verifiable user ratings in public sources
  • Standalone roadmap unclear after SentinelOne integration
  • Crowded category; Gartner lists many alternatives

Sources & method

Analyzed 9/26/2026 - 8 sources - No known vulnerabilities found in the sources reviewed.

official x5review x1security x1news x1

Key stats

  • Security posture: 4/5

    Rating

  • Free

    Starting price

  • 8

    Sources

  • Analyzed

  • Value for money. No public pricing evidence
  • Ease of use. No user evidence found
  • Feature depth. Official descriptions too thin to score
  • Support quality. No user evidence found
  • Security posture: 4/5. Public security page; SentinelOne backing
  • 13 Open-source repos Public GitHub projects
  • Yes Free tier Open-source tools
  • SentinelOne Owned by Site now branded 'From SentinelOne'
  • Israel Origin Described as an Israeli cybersecurity company

Pricing

Open-source tools

Free

  • 13 public repositories on GitHub

Security

No known vulnerabilities found in the sources reviewed.

What users say

Independent user reviews for Prompt Security are essentially absent in our sources — Gartner lists it, but no ratings or quotes surfaced.

Alternatives

Compare Prompt with each alternative.

  • Azure AI Content Safety

    Managed guardrails if your workloads already run on Azure

Full analysis

Based on 8 usable public sources about prompt.security. Most search results matched unrelated companies named 'Prompt' (a therapy EMR, a lender, prompt-engineering forums) and were excluded; review and pricing evidence is thin.

Enterprise AI-security platform, now inside SentinelOne. No public pricing, thin reviews — buy only if AI risk is real.

Methodology

Based on 8 usable public sources about prompt.security. Most search results matched unrelated companies named 'Prompt' (a therapy EMR, a lender, prompt-engineering forums) and were excluded; review and pricing evidence is thin.

Sources

  1. Prompt Security — official site ('From SentinelOne')prompt.security
    official
  2. SentinelOne — Prompt Security on AI Security Platformsentinelone.com
    official
  3. AWS Marketplace — Prompt Security listingaws.amazon.com
    official
  4. GitHub — prompt-security org (13 repos)github.com
    official
  5. Wikipedia — Prompt Securityen.wikipedia.org
    news
  6. Product security pageprompt.security
    security
  7. Gartner — Prompt Security alternatives and reviewsgartner.com
    review
  8. LinkedIn — Prompt Security company pagelinkedin.com
    official

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