API Gateways: Which One to Choose in 2025? Discover Why Your Infrastructure Depends on It!
- barbarela48
- May 28
- 3 min read
In modern software architectures, especially those based on microservices, efficiently managing communications between clients and backend services is crucial. This is where the API Gateway comes in, a core software component that acts as a single point of entry for all external requests.
An API Gateway performs several key functions:
Request Routing: It directs client requests to the appropriate backend service.
Security: It manages authentication and authorization, protecting services from unauthorized access.
Rate Limiting: It controls the number of requests to prevent overloads.
Logging and Monitoring: It records activities and monitors performance to facilitate diagnostics and optimization.
By centralizing these functions, the API Gateway simplifies communication management, improves security, and optimizes overall system performance.
There are a variety of API Gateway solutions on the market, which can be broadly divided into two categories: open source and proprietary. The former offer flexibility and customization, while the latter offer advanced features with professional support. The choice between these two types depends on the specific needs of each organization.
But what are the features, advantages, and disadvantages of open source and proprietary API Gateways? Which solution is best suited to your context?
Open Source API Gateways
Open source API Gateways offer high flexibility and customization, allowing organizations to tailor their infrastructure to their specific needs. They are generally free and supported by active communities.
