Best Load Testing Tools for Startups

Loadero, a SaaS tool that allows you to run end-to-end web application tests on a cloud-hosted server, is available as a SaaS service. It uses Selenium web browser automation in order to simulate real user interaction with the test application. It can be set up to simulate a webcam and microphone, as well as the browser version and location of each participant. This allows you to load test various web applications, including WebRTC for video calling or conferencing. A single test can have thousands of users. After the test runs are completed, Loadero executes predefined assertions. To test the performance of your system across the globe, you can launch tests from any one of our 12 locations. Are you frequently testing for different customers? You can save money by signing up for a monthly subscription. You can always add more compute units if you use all of the plan's compute units.

LoadForge uses cloud computing to quickly scale large numbers simulated users to load-test your website, store or API for low prices starting at $29 per month The web load testing experts can help you with authentication, forms, high-scale, JSON POSTs and GraphQL. LoadForge can load-test any website, web app or API. This includes everything from preparing for a launch, DoS hardening, automated loading of new features, and SQL load tests. LoadForge can help you understand the performance of your app and identify where it is failing. LoadForge AI diagnoses performance problems for you! It's affordable and unlimited. There are no restrictions on the number of tests you can run. You can run as many tests as necessary and have multiple applications and tests available to you at all times. It's powerful and simple. Web load testing is simple, automated, customizable, scalable, and easy. We can help you with everything from your first test with 100 users to complex tests that have millions of users.

PFLB specializes exclusively in performance testing. We help companies identify and resolve performance bottlenecks, such as slow database queries or API calls that are not performing well. We are the company of choice for clients who need performance testing across a wide range of technologies, such as web and mobile applications and core banking systems. We offer a wide range of solutions for JMeter, LoadRunner and other environments. PFLB is a load testing platform that allows companies to perform efficient and scalable performance test. PFLB is a global leader in performance testing with over 15 years' experience.

A fully managed load-testing solution built for Azure can help developers and testers create high-scale loads and run simulations. You can create tests quickly, even if you don't know how to use load-testing software. Or you can upload your existing Apache JMeter code. Automated continuous integration and continuous deployment (CI/CD workflows) can provide actionable insights on performance, scalability and capacity. This will support continuous improvement. Optimize the scalability of your app by observing its performance when a heavy load is applied. You can get deep, actionable insights from a comprehensive overview of curated server and client metrics to improve app performance. All this is done on a single dashboard. Visually compare load testing to see how changes in the application or environment affect your app.

Cavisson NetStorm is a cost-effective, performance-enhancing and easy-to-use solution for enterprise applications. It is a powerful load generator that accurately estimates Client Perceived Respond Time (CPRT). This allows IT companies to guarantee their Service Level Agreements (SLA). Its advanced technology efficiently manages load variables, user realist, application realism, and network realism. NetStorm has been proven to solve root causes of problems where legacy solutions failed. This led to several Fortune 100 companies switching to NetStorm. Massive load generation allows for an accurate assessment of client response time. Manage load variables, user, app, and network realism. Two opposite trends are emerging as the web matures. Web business providers want to increase their bottom line, while Web users are becoming more forgiving. NetStorm allows companies to spend their IT budget more efficiently.

PARASOFT SOATEST Artificial Intelligence and Machine Learning Power APIs and Web Service Testing Tools Parasoft SOAtest is based on artificial intelligence (AI), machine learning (ML), and simplifies functional testing across APIs and UIs. The API and web service testing tool is perfect for Agile DevOps environments because it uses continuous quality monitoring systems to monitor the quality of change management systems. Parasoft SOAtest is a fully integrated API and web-service testing tool that automates end-to-end functional API test automation. Automated testing is simplified with advanced functional test-creation capabilities. This applies to applications with multiple interfaces (REST and SOAP APIs as well as microservices, databases, etc.). These tools reduce security breaches and performance issues by turning functional testing artifacts in security and load equivalents. This allows for faster and more efficient testing, while also allowing continuous monitoring of API changes.

What is LoadComplete? LoadComplete allows you to create and run automated load tests for web servers. It will allow you to test your web server's performance when it is under heavy load, as well as determine its robustness and scalability. Load testing is the simulation of a large load (requests), on a web server. LoadComplete automates the creation of load tests by recording your actions on web pages and simulating those actions with dozens to hundreds of virtual users. Each virtual user simulates an actual scenario, and the entire load testing simulates a massive load on the server. LoadComplete provides detailed test results for traffic generated. During the test, you can also monitor server metrics (like CPU use).

To meet performance demands, perform more testing in a shorter time Hiperstation automates load, performance, and regression testing to help DevOps teams test more frequently and more consistently while ensuring that applications meet production performance requirements. Hiperstation enables developers to: Automated, repeatable, and consistent regression and performance testing for application business requirements Perform pre-production performance testing of software applications and systems Analyze test results to identify all application response differences Document thoroughly mainframe application testing results Simulate server application responses during a user interface test Test operating system, language environment, or subsystem changes Without a user interface, test application changes

Cloud-scale application delivery and network security testing platform CloudStorm is the first multiterabit solution that can be scaled under realistic traffic conditions. It has a massive-scale performance of 2.5 - 3X. Hardware-based SSL acceleration delivers 4X encryption performance To ensure future-proof security, emulate multi-terabit DDoS attacks and botnet attacks Unified application and security platform with Layers 2-7 capabilities, and support for BreakingPoint or IxLoad software CloudStorm is multi-rate ready. Future-proof your investment. It can support 100/50/40/25/10GE from a single port. Multi-user environment uses the per-port user ownership system for all ports of the test modules that are installed into the chassis

AutoStub®, a powerful tool for API development, is essential. AutoStub® can dramatically reduce the time it takes to design, prototyping and document APIs. AutoStub®, a functional mock, allows developers to interact with APIs before they are fully implemented. Available as a SaaS offering, on-premise deployments or in a hybrid format. Key Features Simulate ReST and SOAP Services Input format - Swagger files for ReST, WSDL files for SOAP services ReST supports GET, POST and PUT methods. Create mock services based on WSDL/Swagger 2.0; generate dummy data to API testing Get an endpoint URL that you can use on a third-party SOAP client tool Facilitates functional testing, which improves quality Can handle multiple test scenarios together

IBM® Rational® Performance Tester allows software testing teams to test faster and more often as part of a DevOps strategy. It validates the scalability and performance of web and server apps, identifies system bottlenecks and reduces load testing. Software testing teams can quickly run performance tests to analyze the impact of load on application. Instead of using complicated tools, the testing team can focus on validating the application's scalability. This combination allows for easy access to the underlying protocol data, remote system statistics, and the ability to insert custom Java codes. To integrate project team members, it relies on open standards and shared experiences.

HeavyLoad, a freeware stress testing tool, was created to push your computer to the limits. It can be installed on any version of Windows or client/server versions (32-bit or 64-bit) that Microsoft supports. HeavyLoad places your server or workstation under a lot of load to ensure that they run reliably. You can also install HeavyLoad on a portable device, e.g. You can save HeavyLoad to a USB stick and use it for benchmarking. Our computer performance test will help you determine if your most important systems can withstand high loads. Our benchmarking software does not require any technical knowledge, thanks to its intuitive user interface and visual feedback.

Looxy.io is the best place to go for software testing. Software testing at looxy.io is adding many new tests such as Load testing and penetration testing, Web application security testing, and more. All tests are free and easy to set up. You may need a subscription to access the advanced test settings or schedule them more often.

Apica enables companies to achieve full SLA compliance through proactive, real-time workflow monitoring. Featuring proven setup and simple operation, our highly scalable platform can quickly & seamlessly integrate into any environment and includes white-glove onboarding and 24x7 support. Apica provides unmatched load testing and monitoring capabilities to bring greater visibility into all critical business applications - both internal & external - resulting in reduced revenue leakage, increased productivity and CX/UX, as well as quicker resolution of issues.

Problems that affect connected customers such as slow-loading pages, unavailable websites, and failing applications, can be identified and fixed. Monitoring site performance around the world 24/7 Our interface allows you to see both synthetic and real-user monitors. This will help you identify the most common site issues. The entire picture-track performance, inside and outside the firewall. Get ahead of the problem. You can test website traffic capacity and identify bottlenecks so that you can launch new websites and applications with more confidence. Know how your website will cope with Cyber Monday, Black Friday, and your average Wednesday.

Automated testing is now possible with Progress®, Telerik®, Test Studio. It is easy to use and its patent-pending mixed element detector makes tests more reliable and stable while keeping maintenance to a minimum. Test Studio maximizes app coverage and addresses QA's top issues.

OpenText™, LoadRunner™, Professional simplifies performance testing for colocated teams. Your teams can quickly identify abnormal behavior with project-based capabilities. Supports performance testing of the widest variety of protocols, technologies and application environments. A patented auto-correlation algorithm helps you quickly identify the most likely cause of performance issues. Accurately predict the application's scalability and its capacity using accurate simulations of realistic loads. Centralized project testing allows for high-scale tests that can be run on minimal hardware, and leverages the public cloud to seamlessly scale up and down.

Spirent Landslide Virtual simulates the control and data traffic of mobile subscribers while using OTT and carrier services. The solution includes a complete suite including Mobile Core, Diameter and IMS as well as Wi-Fi network nodes, interfaces, and Wi-Fi network nodes. This allows for complete end-to–end network validation or isolation, virtualized EPC, WiFi controller, and authentication, authorization & accounting, policy and charging functions. Spirent Landslide virtual offers maximum testing capabilities and performance while leaving a small footprint. Features * Coverage for data plane testing and control from Layer 2-7 * Comprehensive testing of Mobile, Wi Fi, IMS, Diameter interfaces, and nodes * High performance VM to validate Gateway VNFs throughput * Integration with the Landslide GUI and automation platforms * Supports RESTful API and HEAT templates for orchestrated deployments and control

Scalability of websites, apps, and APIs is guaranteed For the always-on enterprise. You can control the bandwidth and ramp of millions or thousands of virtual users around the world and simulate real-world dynamics. Integrate with Dynatrace, New Relic and AppDynamics to drill down and pinpoint the root-cause. You can measure the user experience quality by looking at real browser render times and screenshots as tests are running. You can get feedback in real-time, adjust parameters as you go, and determine the optimal concurrency points, breakage points, and peaks. Consumer expectations are high. Users expect a near instantaneous experience on all devices and at all times. Business and IT leaders must recognize that their mission-critical application stacks are growing and becoming more complex. Visitors are driven away by slow response times, performance bottlenecks, or full-blown website or application failures. This can lead to lost revenue and reputational damage.

Create preconfigured VMs and load generators directly in the console. Set test parameters using a form or configuration file. Test results are automatically exported to storage. You can view detailed test reports at anytime. You can set up test parameters easily, either by using the form or the configuration file. Your cloud is loaded by an agent. You do not need to grant additional permissions, and you can control its actions. The service is cloud-based, so you won't need to spend time adapting any other tools.

Oracle Application Testing Suite provides a comprehensive integrated testing solution that ensures quality, scalability and availability of your Web apps and Web services.

Apache JMeter™, an open-source Java application, is designed to load test functional behavior as well as measure performance. It was originally developed to test Web Applications, but has been extended to include other test functions. Apache JMeter can be used to test the performance of Web dynamic applications and static resources. It can simulate heavy loads on a server, group or object, and analyze its performance under different load types.

Open source load testing tool. You can define user behavior using Python code and then swarm your system to support millions of users at once. No need to use bloated XML or clunky UIs. All you need is plain code. Locust can run load tests distributed across multiple machines and can be used to simulate millions. Locust allows you to describe your tests in Python code. There is no need to use clunky UIs, bloated XML or just plain code. Locust can be installed using pip, which is PyPI.