Apache JMeter vs SmartBear TestComplete comparison

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.

You can use JMeter to test functional performance and regression tests on different technologies. This Java desktop application has an easy-to-use graphical interface which uses the Swing graphical API. You can run JMeter on any environment that accepts a Java virtual machine, such as Windows, Linux, and Mac.

What protocols does JMeter support?

• Web - HTTP, HTTPS
• Web services - SOAP/XML-RPC
• Email service - POP3, IMAP, SMTP
• FTP service
• Database via JDBC drivers
• LDAP
• Native commands or shell scripts
• TCP
• Java objects

How does JMeter work?

JMeter sends requests to a target server by simulating a group of user requests. Then it collects and calculates statistics on the performance of the target. This target can be a server or an application.

You can test the performance of static resources, such as JavaScript or HTML, and dynamic resources, such as JSP, Servlets, and AJAX. It is also helpful to determine how many concurrent users your website can handle.

There are two main tests you can carry out with JMeter: load test and stress test. The load test models expected usage of a server by simulating multiple users accessing the web server simultaneously. The stress testing aims to find the maximum load capacity of the server or application.

Apache JMeter Key Features

• JMeter enables fast test plan recording, building, and debugging via a featured test IDE (integrated development environment).
• Command-line mode allows carrying out load tests from any OS compatible with Java.
• JMeter can extract data from most popular response formats, such as HTML, JSON, XML.
• JMeter is entirely portable.
• A multithreading framework allows you to simultaneously test multiple samplings and separate thread groups.
• Thanks to the caching feature, you can conduct offline analysis or replay test results.

Apache JMeter Benefits

• As open-source software, it is freely available and continuously improved.
• The setup is user-friendly, and no installation is needed.
• The GUI (graphic user interface) is intuitive and easy to use.
• You can write your own tests and use the visualization plugins to extend the testing.
• It is a platform-agnostic tool. For example, JMeter can work with Linux by clicking on the JMeter shell script. On Windows, you can call up JMeter by starting the jmeter.bat file.
• Since the test plans are stored in XML format, you can generate a test plan using any text editor.
• You can simulate a heavy load on a server, a group of servers, a network, or an object. Use JMeter to test an application or server's strength and performance under different load types.

The JMeter extensible core has numerous benefits:

• Unlimited testing capabilities via pluggable samplers.
• You can choose multiple load statistics with pluggable timers.
• Visualization plugins and data analysis enable customization.
• Continuous integration via third-party open-source libraries (Maven, Gradle, and Jenkins).

Reviews from Real Users

Stephen B., I.T. Architect, Analyst, and Developer at an educational organization, says, "The scripting ability is most valuable. It is easy to use. There is a UI, and you can go in there and figure those things out. After you've got a good set of tests, you basically have a scripted document that you can grab and execute in a pipeline. It is pretty quick to set up, and you can scale it and version control it."

"I like the fact that JMeter integrates well with other tools," adds the Founder and Principal Consultant at a tech services company.

A Quality Engineering Delivery Leader at a financial services firm says, “The performance of the solution is excellent. They have designed the product so that it is very easy to configure. You can basically do anything you like with the product. It's not very restrictive. We like the fact that the technology is open-source.”

What is SmartBear TestComplete?

TestComplete is a reliable, sturdy automated testing platform created by SmartBear Software. SmartBear Software is a worldwide technological leader known for developing quality enterprise-class development and testing solutions.

TestComplete simplifies the process of creating tests for numerous applications, including, but not limited to; Desktop, Android, IOS, Web browsers, and Windows. Application tests can be manual, scripted, and even recorded by using keyword-driven or data-driven functionality. There are even additional options for error reporting and automated playback. The object repository is extremely accurate and is fully customizable. TestComplete can easily be used by experienced developers and even by manual novice testers to develop quality automated UI tests quickly.

TestComplete offers three different testing scenarios:

• Desktop: Users can easily and quickly automate UI tests using today’s most popular desktop applications, such as; Windows, Java, Python,.Net, VBScript, and more.
  
  
• Web: Users can effortlessly create renewable tests for all of today’s popular web applications, including JavaScript frameworks on 2000+ trusted browser and platform integrations.
  
  
• Mobile: Users can safely build and automate serviceable UI tests on actual or virtual android or IOS devices, locally or in the cloud. Users can create code or codeless tests. TestComplete seamlessly integrates with many of today’s popular frameworks.

Key Features

• Easily create automated UI tests: TestComplete offers scriptless Record and Replay or simple keyword-driven tests to quickly develop any type of UI test users may require. Tests can be recorded once, then replayed when needed across various applications on mobile, web, or desktop environments. TestComplete integrates with many different languages, such as Java, Python, C+, and more.
  
  
• Keyword driven tests: Users can easily divide testing steps, actions, objects, and data with an integrated keyword-driven test structure. This makes it easy for every user to participate in the test automation process; there is no programming experience needed. Everything is made simple with easy-to-use point-and-click options.
  
  
• Data driven tests: Easily distinguish data from test commands to keep administrative efforts simple. Users can improve overall coverage by running various automated mobile, desktop, or web UI tests.
  
  
• Record and Replay: Users can reuse created automated tests across every environment as often as desired. This helps to expand overall test coverage and represents a huge cost and time savings.

Reviews from Real Users

Sandhiya T S., Sr Solutions Engineer at Lexington Soft, relates, “The record and replay aspects of the solution are quite useful for people. With them, you don't have to write any scripts. Basically, you can record your actions and play them back later. The initial setup is also very easy.”

Sai S R., Staff Test Architect at a tech services company, says, "The most valuable features of the SmartBear TestComplete are self-healing, they reduce the maintenance required. The different languages SmartBear TestComplete supports are good because some of our libraries are written in Python, JavaScript, and C#. It's very easy to put them all under one project and use them."