Promptfoo vs Securewoof
Side-by-side comparison · Updated April 2026
| Description | Promptfoo is an open-source tool designed to ensure the security and reliability of LLM (Large Language Models) applications. It offers a comprehensive vulnerability scanner specifically tailored to each LLM product, providing customized probes for detecting PII leaks, unauthorized prompt manipulations, and other critical failures. With capabilities like caching, concurrency, and detailed vulnerability reports, Promptfoo allows developers to build, test, and refine LLM applications efficiently with test-driven development rather than trial-and-error. | SecureWoof provides an AI-powered malware scanner that leverages the SOREL-20M malware dataset to train RoBERTa and FastText models. When users upload an executable file, it undergoes a series of checks and transformations, including static Yara rules, unpacking with Retdec, decompiling with Ghidra, formatting with clang-tidy, embedding with FastText, and final evaluation by a RoBERTa transformer network. SecureWoof also offers a free public API for easy integration and use. |
| Category | SecurityApplication | SecurityApplication |
| Rating | No reviews | No reviews |
| Pricing | N/A | N/A |
| Starting Price | N/A | N/A |
| Use Cases |
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| Tags | open-sourcesecurityreliabilityLLMvulnerability scanner | Malware ScannerAISOREL-20MRobertaFastText |
| Features | ||
| Open-source | ||
| Customized vulnerability probes | ||
| Detection of PII leaks | ||
| Protection against unauthorized prompt manipulations | ||
| Prevention of jailbreaks | ||
| Detailed vulnerability reports | ||
| Support for multiple LLM API providers | ||
| Local operation without cloud dependencies | ||
| Test-driven LLM development | ||
| Community-supported | ||
| AI-powered malware scanning | ||
| Trained on SOREL-20M dataset | ||
| Utilizes RoBERTa transformer network | ||
| Static Yara rule checking | ||
| Unpacking with Retdec | ||
| Decompiling with Ghidra | ||
| Formatting with clang-tidy | ||
| Embedding with FastText | ||
| Free public API available | ||
| Advanced detection capabilities | ||
| View Promptfoo | View Securewoof | |
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