Best Load Testing

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inventory_2 7 items

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trending_up Scored across 12 criteria

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Top Ranked

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Apache JMeter

Free Plan Available

Apache JMeter is the venerable, open-source standard for performance and load testing, with robust capabilities for functional API testing. Originally designed for web applications, it supports a wide...

9.77 Brilliant

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LoadRunner

LoadRunner is the industry veteran of performance testing, known for its unparalleled support for legacy protocols and enterprise applications. It provides a complete suite of tools for performance en...

API Testing Tool Performance Testing Load Testing Silk Performer Load Automation

9.63 Brilliant

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Free Plan Available

k6, from Grafana Labs, is a modern, developer-centric, open-source load testing tool built for the cloud-native era. It is designed specifically for testing the performance and reliability of APIs, mi...

API Testing Tool Cloud Open Source Performance Testing Load Testing Developer Centric Javascript

9.46 Excellent

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SmartBear ReadyAPI

Free Plan Available From $495/user/month (Enterprise)

ReadyAPI, built on the legacy of SoapUI Open Source, is a comprehensive, enterprise-grade functional API testing platform from SmartBear. It is designed for serious test automation, supporting REST, S...

API Testing Tool Automation Soapui Performance Testing Security Testing Virtserver Service Virtualization Load Testing

8.99 Very Good

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Grafana k6

While often categorized as a load testing tool, k6 (from Grafana Labs) is invaluable for proactive performance monitoring. It allows developers to write highly customizable, scriptable tests in JavaSc...

Website Monitoring Performance Testing Load Testing Developer Focused Scripting API Testing

8.50 Very Good

LoadRunner Cloud

From $100/mo

LoadRunner Cloud is a cloud-based API testing tool that offers distributed load testing and real-time performance monitoring. It integrates seamlessly with Micro Focus' LoadRunner platform, providing...

API Testing Tool Cloud Based Performance Testing Load Testing Distributed Testing

8.41 Very Good

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SoapUI Open Source

Free Plan Available

SoapUI Open Source is the free, community edition of the tool that evolved into ReadyAPI. It remains a powerful, standalone tool for functional and load testing of SOAP and REST APIs. It provides a co...

API Testing Tool Open Source Rest Soap Load Testing Functional Testing Groovy Pro Ready API Testing

8.38 Very Good

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