BlazeMeter vs ReadyAPI vs SmartBear LoadNinja comparison

BlazeMeter ensures delivery of high-performance software by enabling DevOps teams to quickly and easily run open-source-based performance tests against any mobile app, website or API at massive scale to validate performance at every stage of software delivery.

The rapidly growing BlazeMeter community has more than 100,000 developers and includes prominent global brands such as Adobe, Atlassian, Gap, NBC Universal, Pfizer and Walmart as customers. Founded in 2011, the company is headquartered in Palo Alto, Calif., with its research and development in Tel Aviv.

ReadyAPI is an all-in-one automated testing platform that allows teams to create, manage, and execute automated functional, security, and performance tests in one centralized interface.

ReadyAPI Features

Some of ReadyAPI’s key features include:

• Continuous integration
• Comprehensive dashboard
• API discovery
• Central, standardized reporting function
• Plugin architecture
• ReadyAPI Projects
• Multiple options for scripting to create functional, load, or security tests

ReadyAPI Benefits

Some of the benefits of using ReadyAPI include:

• Easy and flexible test creation and execution: ReadyAPI has visual editors and wizards that make testing easy, saving time and simplifying onboarding.
  
  
• Test APIs continuously: With ReadyAPI you can run consistent tests on local environments, Docker containers, or other distributed staging environments.
  
  
• Team friendly: ReadyAPI enables software teams with the ability to easily share testing projects and artifacts, share licenses between team members, and report issues directly from the testing IDE.
  
  
• Powerful, data-driven testing capabilities: With ReadyAPI, you can save time by checking for numerous real world conditions.
  
  
• Supports multiple specifications, schemas, and protocols: ReadyAPI includes legacy SOAP services, microservices powered by Apache Kafka, and mainstream REST services, as well as IoT use cases leveraging MQTT. It allows you to test and virtualize the most popular API protocols and also to import APIs from specifications and schemas instantly.

Reviews from Real Users

Below are some reviews and helpful feedback written by Dell EMC Unity users.

PeerSpot user Vallalarasu P., Test Architect at a tech services company, states, “ReadyAPI is one of the best tools for API testing because they have made a single platform for functional testing, load testing security, and also service actualization. We also have virtual work that can be an add-in within ReadyAPI. For integration for CACD, they have something called TestEngine, which can also be an add-on for ReadyAPI. We use Python request library and things like that but if you're a bigger organization with hundreds of APIs, then ReadyAPI is a one-stop solution for complete API testing. If you consider TestComplete and other products for an equivalent outcome, you might get something nearly comparable, butReadyAPI is the outstanding product.”

An IT Manager at an insurance company says the solution has “Fast automation, less coding, and is pretty lightweight. When you are working in sprints, you need to have continuous feedback. ReadyAPI definitely helps in automating very fast and rapidly. We have less coding, and we can more easily define our assertions. We don't use it for full-blown performance testing, but normally if you are doing your functional testing, it gives you the request and response time. Anybody who is doing functional testing can see what the request and response times are and raise a flag based upon their business affiliates, that is, whether it is meeting their affiliates. You can identify this during functional testing."

Balamurugan A., Manager at a financial services firm, comments, “We like the user interface. The most valuable features are the integration with Jira and the test management tools.

They have interfaces with our performance tools, so we were able to leverage all of these integrations and plugins. It is very good from an integrative solution standpoint.”

SmartBear LoadNinja is a cloud-based next-generation tool designed to develop and implement automated load tests for web services and web applications. LoadNinja helps organizations test their web server’s performance during tremendous load and will determine scalability and define overall dynamics.

Load testing is integral in today's aggressive marketplace so that organizations can quickly and easily determine how their web servers will operate during extreme load (requests). LoadNinja intuitively creates load tests using automation developed by documenting past interactions over web pages and reproduces these interactions with hundreds of virtual users (VUs) simultaneously. These tests help organizations fully comprehend what load their websites, pages, etc, can successfully sustain without interruption or downtime.

LoadNinja provides various metrics, such as CPU usage and traffic generated during each test run. LoadNinja integrates well with many of today’s popular browsers and web servers.

LoadNinja Testing - How it works:

• Develop a UI or API test scenario: These are single-instance tests. Each test is representative of an actual application usage process, such as updating client information, making or tracking an order, etc. A UI test replicates the actions of one user on the tested website. An API test replicates the behavior of one client application. Organizations will run these tests numerous times to replicate tremendous load on the specified web application being tested.

• Load testing scenario: This is the example of an organization’s load test. The scenario will integrate one of many single-instance tests, designate the number of virtual users (VUs), advance load parameters, and other specific metrics.
  
• Work the scenario: LoadNinja processes the load tests in the cloud and provides cloud machines automatically for the entirety of the test. During a UI test, each VU utilizes a real browser to conduct a test action to interact with the organization's web applications appropriately mimicking real user responses, including “think times” and experiencing client-side scripts. Throughout the entire process, LoadNinja will create real-time charts so that organizations are able to best monitor test metrics and the overall wellbeing of the application.
  
• Study the results: Once the test is finished, LoadNinja will create a report detailing all the critical performance metrics gathered during the test. This report will give a good determination of an organization’s server capabilities and if it meets the established SLA.

Top Features:

• Real-life load tests, simulated real user actions: LoadNinja will document real user actions on the site to be tested, then replicate those actions with the assistance of hundreds or even thousands of virtual users. This ensures load tests are as close to real-life processes as possible. LoadNinja does not just test one URL of a website; it replicates the entire user experience. This is one feature that differentiates LoadNinja from most other solutions in the marketplace.
  
• Real browsers, real user replication: LoadNInja replays the documented traffic from real browsers. Every VU utilizes its own browser; there is no overlapping. LoadNinja precisely replicates each user action. Whatever code or script is used, it will be completely tested for every page.
  
• Develop tests quickly and easily: Organizations are able to quickly develop UI tests by documenting user actions in the embedded browser. API tests can be developed using the embedded request editor. There is no coding, downloading, or installation of browser plugins necessary.
  
• Scales easily: LoadNinja is a cloud solution; there is no need to designate drive space or add extra “agent” devices to save recorded scripts or test results. LoadNinja does it all intuitively and automatically in the cloud. Organizations simply choose the determined amount of VUs desired to replicate, and begin. It’s that simple!