PromptArmor
ai-security
AI risk intelligence for third-party AI features.
Pricing
Paid
Rating
—
Votes
0
Head-to-head comparison
PromptArmor vs Lakera
Compare PromptArmor and Lakera side by side across pricing, features, ratings, pros, cons, best-fit use cases, and alternatives.
Lakera
ai-security
Real-time AI security guardrails against prompt injection and LLM threats
Pricing
Free plan
Rating
—
Votes
0
Feature comparison
Feature
PromptArmor
Lakera
Category
ai-security
ai-security
Pricing
Paid
Free plan
Free plan
API access
Mobile app
Browser extension
Team collaboration
Custom training
Self-hosted option
Offline mode
Multi-language support
PromptArmor pros and cons
Focuses on an under-served problem (third-party AI risk)
Founders and team have real AI security-research credibility
Publishes notable vulnerability research
Complements GRC and vendor-risk processes
Very early-stage with minimal disclosed funding (~$3M)
Narrow scope compared with full AI-security platforms
No public pricing or free tier
Lakera pros and cons
Real-time detection with low latency
Threat intelligence from Gandalf's millions of prompts
Covers 100+ languages
API-first, easy to integrate
Pricing not public beyond free tier
Product direction may shift post-acquisition
Detection claims need independent validation
Which one should you choose?
Best overall signal
PromptArmor
Selected using Toolglade popularity signals such as views and votes.
Best value signal
Lakera
Selected using free-plan availability and engagement signals.
Best for
PromptArmor
- third-party AI risk assessment
- monitoring vendor AI features
- indirect prompt-injection testing
- AI risk intelligence
- GRC and third-party risk teams
Lakera
- AI product teams
- enterprise security
- LLM developers
- AI/LLM product teams
- Enterprise security teams
FAQ
Is PromptArmor better than Lakera?
It depends on your use case. Compare category fit, pricing, feature availability, and ratings before choosing.
Which tool has a free plan?
PromptArmor may not and Lakera offer a free plan based on current Toolglade data.