Software Alternatives, Accelerators & Startups

Apache JMeter VS Loader.io

Compare Apache JMeter VS Loader.io and see what are their differences

Apache JMeter logo Apache JMeter

Apache JMeter™.

Loader.io logo Loader.io

Loader.io is a simple cloud-based load testing service
  • Apache JMeter Landing page
    Landing page //
    2018-09-29
  • Loader.io Landing page
    Landing page //
    2021-09-26

Apache JMeter features and specs

  • Open Source
    Apache JMeter is free to use, reducing the overall cost of testing and allowing for significant customization by the community.
  • Extensibility
    JMeter is highly extensible with plugins, which can add additional functionalities and capabilities tailored to specific needs.
  • Strong Community Support
    Due to its long history and widespread usage, JMeter benefits from a large, active community that provides tutorials, plugins, and troubleshooting help.
  • Supports Various Protocols
    JMeter supports a wide range of testing protocols, including HTTP, HTTPS, FTP, LDAP, JDBC, and JMS, making it versatile for different types of applications.
  • Continuous Integration
    JMeter can be easily integrated with CI/CD tools like Jenkins, enabling automated performance testing in the development pipeline.
  • Graphical Interface
    The graphical user interface (GUI) makes it easier for testers to design and configure testing scenarios without extensive programming knowledge.

Possible disadvantages of Apache JMeter

  • Resource Intensive
    JMeter can be resource-intensive, especially when simulating high loads, which may require substantial hardware to mimic real-world scenarios.
  • Steep Learning Curve
    Despite its GUI, JMeter can be complex to learn and use effectively, especially for those who are new to performance testing.
  • Limited Reporting
    JMeter's built-in reporting capabilities can be somewhat limited, requiring additional tools or plugins for more advanced reporting and analysis.
  • Not Ideal for UI Testing
    JMeter is not suitable for front-end or UI testing, as it is primarily designed for performance and load testing of backend services.
  • Memory Consumption
    The GUI mode, in particular, can consume a significant amount of memory, impacting performance during large-scale tests.

Loader.io features and specs

  • Ease of Use
    Loader.io offers a straightforward and intuitive user interface, making it easy for users to set up and run load tests without a steep learning curve.
  • Quick Test Setup
    With Loader.io, you can quickly set up load tests by simply verifying your website, inputting the target URL, and defining parameters such as duration and the number of clients.
  • Scalability
    Loader.io allows you to scale your tests from a few clients to hundreds of thousands, accommodating different testing needs.
  • Free Tier
    Loader.io offers a free tier that allows users to perform basic load testing, which is great for small projects or initial testing phases.
  • Integration
    Loader.io integrates well with other services and CI/CD pipelines, enabling automated performance testing as part of your development workflow.

Possible disadvantages of Loader.io

  • Limited Test Duration
    The free tier and some lower-tier plans have limitations on the duration of load tests, which might not be sufficient for testing long-running processes.
  • Complex Scenarios
    Loader.io may not support highly complex testing scenarios out-of-the-box, such as tests requiring advanced scripting or multi-step transactions.
  • Resource Limitations
    High concurrency and load levels may require higher-tier plans, which can become costly for larger-scale testing.
  • Geographic Limitations
    There may be limitations on the geographical distribution of clients, which could affect tests intended to simulate traffic from varied regions.
  • Reporting
    While Loader.io provides basic reporting, it may lack the depth and customization options offered by some other performance testing tools, such as detailed analytics and advanced visualization features.

Analysis of Loader.io

Overall verdict

  • Yes, Loader.io is considered to be a good tool for load testing due to its ease of use, effectiveness, and robust feature set. It offers a free tier which is beneficial for smaller projects or for initial testing needs, expanding to paid plans for more intensive services.

Why this product is good

  • Loader.io is a useful tool for load testing your web applications. It allows developers and testers to simulate thousands of connections to an application, helping to ensure its reliability and performance under stress. It is cloud-based, simple to set up, and integrates well with various CI/CD tools. Its user-friendly interface and ability to test different scenarios make it a popular choice among many developers and organizations.

Recommended for

  • Startups and small businesses looking for an easy-to-use load testing tool
  • Development teams requiring performance testing integration within CI/CD pipelines
  • Organizations wanting to conduct basic to intermediate level load testing in a cost-effective manner
  • Projects that need to simulate user activity and web traffic to identify potential bottlenecks

Apache JMeter videos

Book Review - Master Apache JMeter - From load testing to DevOps

Loader.io videos

No Loader.io videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Apache JMeter and Loader.io)
Website Testing
67 67%
33% 33
Monitoring Tools
37 37%
63% 63
Software Testing
100 100%
0% 0
Developer Tools
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Apache JMeter and Loader.io

Apache JMeter Reviews

Top 20 Best Automation Testing Tools in 2019 (Comprehensive List)
Apache JMeter is an open-source Java desktop application designed for load testing. It mainly focuses on web applications. This tool can also be employed for unit testing and limited functional testing.
Top 20 Best Automation Testing Tools in 2018 (Comprehensive List)
Apache JMeter is an open-source Java desktop application designed for load testing. It mainly focuses on web applications. This tool can also be employed for unit testing and limited functional testing.

Loader.io Reviews

We have no reviews of Loader.io yet.
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Social recommendations and mentions

Based on our record, Loader.io seems to be a lot more popular than Apache JMeter. While we know about 22 links to Loader.io, we've tracked only 2 mentions of Apache JMeter. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Apache JMeter mentions (2)

  • Java naming facts
    Before Jakarta EE there was Apache Jakarta which was effectively the group name for Java based projects within the Apache project. Source: over 3 years ago
  • Are servers multithreaded by default?
    If you remove Spring from the equation you need to build the servlets yourself (according to the Sevlet API). You probably package the servlets in a war-file (with some configuration files), the war-file can then be deployed in a servlet server (ie Tomcat,). The sevlet servser usually handles the thread pool and other resources (ie database connection pools) for you, so you "only" have to provide a servlet that... Source: almost 4 years ago

Loader.io mentions (22)

  • express server failing after high number of requests in digital ocean droplet with high configuration
    I wanted to see how many requests can this server handle, so I have used loader.io and run10k requests for 15 seconds. But it seems 20% percent of request fail due to timeout, and the response time keep increasing. Source: almost 2 years ago
  • Why everyone says PostgreSQL better then mongo?
    I ran on the same hardware 5k current get requests through https://loader.io/ tool to the server with each db. Source: over 2 years ago
  • free-for.dev
    Loader.io — Free load testing tools with limitations. - Source: dev.to / over 2 years ago
  • How to stress test my website?
    We put 50 servers of puppets against 50 http servers and see who wins. Ever had 10,000 in your checkout line at once? loader.io is for posers. Also what if there's 250,000 wanting to join the checkout line. Well we can scale to the moon and not handle that. I recommend a waiting room like Queue It. Source: almost 3 years ago
  • Best Way to Benchmark Web Hosting?
    I've used what you said, identical setups (with Wordpress) and some plugins: WordPress Hosting Benchmark tool and WP Performance Tester plus some runs with loader.io. Source: almost 3 years ago
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What are some alternatives?

When comparing Apache JMeter and Loader.io, you can also consider the following products

locust - An open source load testing tool written in Python.

soapUI - SoapUI Pro is one of the most prominent API testing platforms around, allowing developers to quickly prototype the functions of their apps and get them to market with little hassle.

k6 Cloud - Managed load testing service built on top of the popular open-source project k6.

Sauce Labs - Test mobile or web apps instantly across 700+ browser/OS/device platform combinations - without infrastructure setup.

LoadFocus - Cloud Testing Infrastructure | Cloud Testing Services and Tools for Websites & APIs.

Micro Focus ALM - Learn how Micro Focus’ Application Lifecycle Management (ALM) software tools provide the agility, visibility, and collaboration solutions you need to optimize app development and testing, foster innovation, and improve the user experience.