Best API Management Software

Compare the Top API Management Software as of April 2025

What is API Management Software?

API management software is designed to help organizations create, manage, secure, and monitor APIs throughout their lifecycle. These tools enable businesses to expose their APIs to developers, control access, enforce security policies, and ensure optimal performance. Key features typically include API gateway functionality, authentication and authorization, traffic monitoring, rate limiting, analytics, and version control. API management software also helps with the documentation, testing, and debugging of APIs, as well as integrating with third-party services. It is commonly used to ensure seamless and secure communication between different systems, services, and applications, particularly in microservices architectures and cloud environments. Compare and read user reviews of the best API Management software currently available using the table below. This list is updated regularly.

  • 1
    Directus

    Directus

    Monospace Inc

    Directus is an Open Data Platform for managing the content of any SQL database. It provides a powerful API layer for developers and an intuitive App for non-technical users. Written entirely in JavaScript (primarily Node.js and Vue.js), Directus is completely open-source, modular, and extensible, allowing it to be fully tailored to your exact project needs. With Directus Cloud, we've taken our open-source spirit to the cloud by offering Directus Community Cloud, a completely free tier - without quotas or limitations. It's ideal for hobby projects and demos, and when you're ready for production, Standard Cloud has the power and infrastructure options you need. Our pricing is usage-based, which means you only pay for what you use. Use Directus on your next headless cms, internal tool, or SaaS project, or use our Insights for better data management and analytics. With Directus, you're only limited by your imagination.
    Starting Price: Free
  • 2
    Advantage CSP

    Advantage CSP

    Advantage CSP

    Advantage CSP is an enterprise-class content services platform that powers complex websites, mobile apps, and business applications while offering the flexibility to adapt to each organization's unique processes and workflows. From public-facing websites to business applications that drive organizational processes, Advantage CSP unifies an enterprise for efficiency. Centrally manage thousands of sites using just one interface. 30% faster development and deployment time compared to a traditional CMS. Spend less time on coding and more time on scaling your business. The multi-tenant architecture enables multi-site and multi-language deployments from a single dashboard. Effortlessly help your team efficiently create beautiful digital experiences for every user on any device. Achieve true flexibility and power.
    Starting Price: $79 per month
  • 3
    Constellant dpEngine
    Ecosystem Management-as-a-Service (EMaaS) products don’t just facilitate seamless information flow and exchange. They’re designed to simplify and streamline every stage of your developers’, partners’, customers’ and employees' lifecycles. This cloud-based software platform provides the Ecosystem-in-a-Box functionality required for EMaaS, along with data collection, reporting and analytical capabilities. dpEngine provides a wide range of capabilities through 4 main software modules, publisher, partner, developer and marketplace. These products are built to support you as your digital business ecosystem grows. Check out the graphic below to find out which product modules will maximize your EMaaS experience, meeting your needs today and supporting your growth for the future. An intuitive tool that empowers internal customers to automatically publish technical documentation using continuous integration capabilities in an easy-to-use way.
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