Apache JMeter is an open-source Java application that tests load and functional behavior and performance in applications. Created initially to test web applications, it has expanded its functionality to test other functions. For instance, you can test a server to see how efficiently it works and how many user requests can be handled simultaneously.
Free
This is an open-source solution, and there are no fees.
Free
This is an open-source solution, and there are no fees.
Postman's Tools Support Every Stage of the API Lifecycle. Through design, testing and full production, Postman is there for faster, easier API development - without the chaos.
It is free.
We are currently using the free version, but we have plans to buy a license.
It is free.
We are currently using the free version, but we have plans to buy a license.
