Side by side
Koi vs LangWatch
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Analyze browser extension code to uncover hidden risks.
Simulation-based AI agent testing and evaluation that turns unpredictable agents into reliable
Primary task
AI security
AI security
Pricing
Unknown
Paid · from $29/mo
Pricing details
Not documented — check the provider
from $29/mo
Billing cycle
Not documented
Monthly
API access
Not documented
Listed as available
Platforms
Web, Chrome Extension
Web
Integrations
Make
MCP
Source rating
No rating recorded
5.0 / 5 · 3 ratings
Catalog views
76
6.5k
Estimated monthly traffic
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Catalog imported
30 Aug 2026
30 Aug 2026
Listed strengths
- Comprehensive risk analysis
- Browser extension security
- Identifies hidden behavioral patterns
- Detects supply-chain vulnerabilities
- Evaluates security implications
- Agent Simulations
- Speeds up quality assurance
- Agent evaluations
- Stanfords DSPy framework integration
- LLM observability
Listed limitations
- No mobile application support
- Only browser extension focused
- Does not support non-browser software
- Limited information on data privacy
- Lacks real-time risk notifications
- No mention of mobile support
- Potential privacy issues (domain experts)
- Uncertain compatibility with non-LLM models
- No built-in app integration
- May have learning curve