PromptGuard vs Mindgard

PromptGuard9.3Visit Mindgard9.0Visit

Higher score PromptGuard #1 in AI Security Testing Tools 9.3/10 Free plan Free plan✓ 5 of 5 features Visit PromptGuard

vs

Mindgard #3 in AI Security Testing Tools 9.0/10 Pricing on request ✓ 5 of 5 features Visit Mindgard

• PromptGuard fits best

  Teams wanting broad, affordable red teaming

• Mindgard fits best

  Enterprise AI risk and remediation programs

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Side by side

Feature	PromptGuard 9.3/10 Visit ↗	Mindgard 9.0/10 Visit ↗
At a glance
Editor score	9.3	9.0
Ranking	#1 in AI Security Testing Tools	#3 in AI Security Testing Tools
Best for	Teams wanting broad, affordable red teaming	Enterprise AI risk and remediation programs
Pricing model	Free plan + paid	Paid
Starting price	$19/seat/mo	Pricing on request
Free plan	✓ (best)	Not checked yet
Free trial	—	—
Deployment	Cloud, Self-hosted, Desktop, Browser extension	Cloud, Self-hosted
Platforms	Web, Windows, macOS, Chrome extension	Web
Support	Email, Community, Docs	Email, Phone, Docs
Compliance	GDPR, SSO/SAML	SOC 2, 2FA
Integrations	12 integrations	6 integrations
Built for	Small business, Mid-market, Enterprise	Mid-market, Enterprise
Features PromptGuard 5/5 · Mindgard 5/5
Prompt injection tests	✓	✓
Jailbreak tests	✓	✓
Data leakage tests	✓	✓
Unsafe output tests	✓	✓
Custom test cases	✓	✓
Specs
Deployment mode	Both	Both
Our review
Pros	20+ attack vectors plus custom and fuzzed adversarial variants CI/CD regression testing, security grades, and vulnerability reports Web, desktop, browser extension, API, and self-hosted deployment	Automated red-team testing for models, agents, and applications Runtime protection with policy enforcement and remediation workflows Integrations across Burp Suite, CI/CD, SIEM, IDEs, and ticketing
Cons	Free plan limits usage to 20,000 scans per month and one API key Advanced capabilities are concentrated in paid and higher-tier plans Premium offers no listed feature highlights	Pricing requires contacting sales Its listed platforms are limited to web and API The broad feature set may exceed narrower testing needs
Our verdict	PromptGuard is an AI security platform for teams testing and protecting applications that use large language models. It sits between applications and LLM providers to detect prompt injection, jailbreak attempts, PII exposure, data… Read the review →	Mindgard is an AI security platform for organizations assessing and defending models, agents, applications, and workflows. It supports AI attack-surface discovery, asset inventory, automated red-team testing, runtime protection, reporting,… Read the review →

Strengths and trade-offs

• PromptGuard — where it wins

  • 20+ attack vectors plus custom and fuzzed adversarial variants
  • CI/CD regression testing, security grades, and vulnerability reports
  • Web, desktop, browser extension, API, and self-hosted deployment

  Where it doesn't

  • Free plan limits usage to 20,000 scans per month and one API key
  • Advanced capabilities are concentrated in paid and higher-tier plans
  • Premium offers no listed feature highlights

• Mindgard — where it wins

  • Automated red-team testing for models, agents, and applications
  • Runtime protection with policy enforcement and remediation workflows
  • Integrations across Burp Suite, CI/CD, SIEM, IDEs, and ticketing

  Where it doesn't

  • Pricing requires contacting sales
  • Its listed platforms are limited to web and API
  • The broad feature set may exceed narrower testing needs

• PromptGuard9.3/10 · Free plan

  Broad AI security testing with flexible deployment and a low-cost paid entry tier.

  Visit PromptGuardFull verdict →
• Mindgard9.0/10 · Pricing on request

  A broad AI risk platform spanning discovery, testing, protection, and remediation.

  Visit MindgardFull verdict →