Salt vs. KrakenD

Salt is the only solution that continuously and automatically identifies every API present in your environment. It meticulously gathers detailed information regarding these APIs, allowing you to pinpoint vulnerabilities, evaluate risks, ensure their security, and keep them safeguarded as your environment evolves. This capability extends to the automatic discovery of both internal and external APIs. Additionally, you can collect intricate details such as parameters, their functions, and any sensitive data exposed, which is crucial for comprehending your attack surface, evaluating risks, and making strategic decisions on protection measures. Users of Salt have reported discovering between 40% to 800% more APIs than those documented, highlighting the prevalence of shadow APIs that can threaten an organization by disclosing sensitive information or personally identifiable information (PII). As cybercriminals have shifted their tactics beyond traditional attacks like SQL injection and cross-site scripting, they are now targeting vulnerabilities in API business logic. Given that every API is unique, it is essential that your defensive strategies are equally tailored to address these specific threats. Consequently, understanding the landscape of your APIs becomes vital for maintaining robust security.

Designed for optimal performance and effective resource management, KrakenD is capable of handling an impressive 70,000 requests per second with just a single instance. Its stateless architecture promotes effortless scalability, eliminating the challenges associated with database maintenance or node synchronization. When it comes to features, KrakenD excels as a versatile solution. It supports a variety of protocols and API specifications, providing detailed access control, data transformation, and caching options. An exceptional aspect of its functionality is the Backend For Frontend pattern, which harmonizes multiple API requests into a unified response, thereby enhancing the client experience. On the security side, KrakenD adheres to OWASP standards and is agnostic to data types, facilitating compliance with various regulations. Its user-friendly nature is bolstered by a declarative configuration and seamless integration with third-party tools. Furthermore, with its community-driven open-source edition and clear pricing structure, KrakenD stands out as the preferred API Gateway for enterprises that prioritize both performance and scalability without compromise, making it a vital asset in today's digital landscape.