Identify and mitigate vulnerabilities in LLM applications
Promptfoo helps you test your AI applications for security risks before they cause problems. It uses specialized models to generate custom attacks tailored to your specific use case. This means you can find and fix vulnerabilities that matter to your business, not just generic threats. It's trusted by large companies and has a strong open-source community.
Generate tailored vulnerability tests for your application
Dynamically focus red teaming on specific app risks
Use command-line tool with live reloads and caching
Choose from CLI, cloud, or on-premises options
Test at enterprise scale with community support
This tool is best for:
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Use Promptfoo on your favorite device - available across multiple platforms for flexibility.
Recent data shows that Promptfoo has 86.2K monthly visits (-18.9% decrease from the previous month), 44.0% bounce rate, and average 2.47 pages per visit.
Traffic is primarily driven by 6 different sources, with users from 5 countries worldwide, led by United States contributing 24% of total traffic. SEO performance is shown by 5 tracked keywords, with "promptfoo" being the top-performing keyword with 5.5K monthly searches. See below for more info.
Monthly Visits
86.2K
Pages per Visit
2.47
Bounce Rate
44.0%
Average Time on Site
59s
| SEO Keyword | Volume | CPC |
|---|---|---|
| promptfoo | 5.5K | $4.00 |
| promptfoo how to send prompts to llm provider/mcp | 370 | - |
| promptfoo send multiple prompts and evaluate the last reponse | 170 | - |
| promptfoo parallel | 130 | - |
| promptfoo red teaming enterprise | 290 | - |
| Source | Traffic Share |
|---|---|
| Direct | 40% |
| Search | 48% |
| Social | 3% |
| Referrals | 8% |
| Paid Referrals | 1% |
| Country Name | Traffic Share |
|---|---|
 | 24% |
 | 7% |
 | 7% |
 | 6% |
 | 5% |
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How to use: Simply copy and paste the embed code into your homepage or footer HTML to display it instantly and build community support.
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