Mindgard vs Prompt Security
A side-by-side comparison of Mindgard and Prompt Security, two Security tools, drawn from Ignaite's continuously-verified listings.
Compared from listings verified as of
Prompt Security
SecurityRuntime security for enterprise GenAI: shadow-AI visibility, data-leak and prompt-injection defense.
View Prompt SecurityAt a glance
| Attribute | Mindgard | Prompt Security |
|---|---|---|
| Category | Security | Security |
| Pricing | PAID | PAID |
| License | Proprietary | Proprietary |
| Deployment (differs) | Cloud | Hybrid |
| Platforms (differs) | Web, API | Web, API, Browser extension |
| Model support | Model-agnostic | Model-agnostic |
| Vendor (differs) | Mindgard | Prompt Security (SentinelOne) |
| Capabilities (differs) |
|
|
The honest brief
Mindgard
Attacker-aligned testing built from academic security research, covering models, agents, and multimodal systems — not just prompt-injection checklists.
- Research-grade attack library
- CI/CD and Burp Suite integration
- Covers agents + multimodal models
- SOC 2 Type 2 certified
- No public pricing
- Enterprise-oriented sales motion
- Smaller vendor than incumbents
Prompt Security
Covers both employee GenAI use (shadow-AI visibility) and homegrown LLM apps in one runtime layer — now backed by SentinelOne.
- Real-time data-leak prevention
- Blocks prompt-injection attacks
- Browser-extension and API coverage
- Part of SentinelOne Singularity platform
- Enterprise, paid-only pricing
- Roadmap tied to SentinelOne integration
- Heavier than a single-purpose API guard
When to pick which
They share capabilities, but each leads with different ones as a headline job:
Mindgard is built around Red-teaming and AI security scanning.
- Red-teaming (primary capability)
- AI security scanning (primary capability)
Prompt Security is built around Guardrails.
- Guardrails (primary capability)
They also differ on:
- Deployment
- Cloud · Hybrid
- Platforms
- Web, API · Web, API, Browser extension
Their capability lists differ in recorded depth — compare the full lists above before deciding.