getapp-logo

App comparison

Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.

Software categoriesBlog & researchAbout us

GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links. 

Performance Testing Software with API (2026) - Page 2

Last updated: March 2026

1 filter applied

Features

Integrated with

Pricing model

Devices supported

Organization types

User rating

70 software options

Alithya GoTest logo

Plan, build, and execute automated tests on all mediums

learn more
Used by individuals and companies of all sizes, Alithya GoTest is a hub, designed for all team members, that allows users to document, review, execute and report on all tests whether manual or automated and extract and communicate tests results based on your audience.

Read more about Alithya GoTest

Users also considered
Tricentis Tosca logo

Testing management software

learn more
Tricentis Tosca, powered by Vision AI optimizes and accelerates end-to-end testing across your entire digital landscape. With support for 160+ technologies and enterprise applications, Tosca provides resilient test automation for any use case.

Read more about Tricentis Tosca

Users also considered
Incredibuild logo

Development platform to manage compilation, test & release

learn more
Incredibuild is a cloud-based and on-premise agile development platform, which helps businesses across IT, finance, manufacturing, automotive and various other industries streamline compilations, testing and release automation processes during application building.

Read more about Incredibuild

Users also considered
RedLine13 logo

Load testing platform to monitor application performance

learn more
RedLine13 is a cloud-based load testing tool, which helps businesses determine the performance of web pages, URLs, and API endpoints with an increase in the number of users or visitors. Features include data backup, clone testing, percentile results, and load agent tagging.

Read more about RedLine13

Users also considered
Lumar logo

Website intelligence platform

learn more
Lumar is a website intelligence platform that helps marketers, digital agencies, and businesses analyze, monitor, benchmark, and monitor technical performance for multiple web pages. Administrators can use QA tests and trend-tracking capabilities to mitigate risks and protect organic traffic.

Read more about Lumar

Users also considered
Sofy logo

The modern no-code testing platform for engineers

learn more
Sofy is a no-code test automation platform that uses AI powered testing to enable “create once and run anywhere” tests without a single line of code. Using our library of real devices, run manual, automated and exploratory tests, and release great apps.

Read more about Sofy

Users also considered
Loadster logo

Load testing for high-performance sites and web apps

learn more
Find your site's breaking point before your users do, by load testing with thousands of bots. Load testing with Loadster helps you find performance problems, prevent downtime, and ensure your application can handle high traffic events with ease. Great for websites, web applications, and APIs.

Read more about Loadster

Users also considered
TestingWhiz logo

Robust 360-degree test automation platform for Agile teams

learn more
TestingWhiz is a completely codeless functional test automation tool for your Web, API (REST, SOAP & GraphQL), Mobile (Android & iOS), Cloud, Database and SAP applications.

Read more about TestingWhiz

Users also considered
Zebrunner logo

AI-powered unified platform for manual & automated testing

learn more
Zebrunner is an AI-driven platform that connects manual and automated testing, making collaboration between QA teams seamless and efficient

Read more about Zebrunner

Users also considered
TestingBot logo

Automated application & cross browser website testing

learn more
Online cloud of +5000 browsers and real mobile devices. Test your website and mobile app both manually and automatically.

Read more about TestingBot

Users also considered
kapptivate logo

AI-enabled QA testing and monitoring plaform

learn more
Kapptivate is a comprehensive platform for digital service monitoring and QA end-to-end testing. With monitoring and AI-powered testing, the system helps teams reduce QA workload, accelerate releases, and catch issues across all digital channels.

Read more about kapptivate

Users also considered
ReadyAPI logo

Cloud-based API performance testing software for IT teams

learn more
LoadUI Pro is a cloud-based performance testing software designed to help businesses of all sizes create and execute load tests for databases, REST or SOAP APIs, and microservice architecture. It allows IT teams to use existing functional tests to conduct performance evaluation.

Read more about ReadyAPI

Users also considered
k6.io logo

Automated and on-demand performance testing for developers.

learn more
Load Impact is the cloud-based load testing software, mobile app and API developers worldwide. It is used to determine your maximum capacity to understand which components fail first, its order and nature of failure. It allows load, stress and endurance testing of websites, mobile apps and APIs.

Read more about k6.io

Users also considered
Xray logo

Put quality where it belongs - everywhere.

learn more
Xray introduces Native Quality Management, embedding the QA process into the development workflow. With Native Quality Management, all QA tools, tests, and processes are infused into the development environments you already work with, like Jira.

Read more about Xray

Users also considered
Tricentis NeoLoad logo

Performance and load testing software for DevOps teams

learn more
Tricentis NeoLoad is used to build continuous performance and load testing for all use cases from APIs and microservices to end-to-end system wide testing of monolithic applications.

Read more about Tricentis NeoLoad

Users also considered
TAST logo

Test automation system tool

learn more
Test Automation System Tool is the cloud test automation framework that enables businesses to maximize the test automation along the complete testing process, from an end-user's perspective. Easy to use and with a graphical interface to define the automated test cases in all technological platforms.

Read more about TAST

Users also considered
Acadia logo

Expert Workforce, Agile Enterprise

learn more
Acadia meets your team at the frontline, so your team can execute critical tasks accurately, every time.

Read more about Acadia

Users also considered
MachMetrics logo

Site speed monitoring solution

learn more
MachMetrics is a site speed monitoring solution which continually tests and monitors the speed of websites from multiple regions and various devices, helping users understand their website’s performance throughout the day, around the world, and on different devices

Read more about MachMetrics

Users also considered
Gatling Enterprise logo

Load & performance testing tool for DevOps

learn more
Gatling Enterprise is a load & performance testing tool designed to help DevOps measure & maintain web application performance through automation tools. The web interface allows users to manage the entire testing lifecycle, from parametrization & execution to reporting & administration.

Read more about Gatling Enterprise

Users also considered
TheTestMart logo

Streamlined automated testing for Microsoft Dynamics 365

learn more
TheTestMart offers AI-driven automated testing for Microsoft Dynamics 365, significantly reducing testing effort by up to 98%. It streamlines ERP integrations, shortens testing cycles from weeks to days, and enhances robustness with automated updates and detailed reporting.

Read more about TheTestMart

Users also considered
Epsilon3 logo

Drive Mission Success

learn more
Improve complex, high-stakes operations with Epsilon3 procedure software. Epsilon3 modernizes space missions and complex engineering and testing by building the industry standard of operational software.

Read more about Epsilon3

Users also considered
Testlio logo

A complete QA, QE, and DX solution.

learn more
Testlio uniquely blends a software platform, freelance tester network, and expert client services to deliver a comprehensive automated and manual software testing solution.

Ensure your software works perfectly for every user, in any location, on any device, and with any payment method.

Read more about Testlio

Users also considered
Frugal Testing logo

Software quality assurance testing software

learn more
Frugal Testing is a software quality assurance testing solution that helps users with load testing, security testing, functional testing, automation testing and performance testing.

Read more about Frugal Testing

Users also considered
M-Connect logo

Boost efficiency, and amplify marketing & product outcomes.

learn more
M-Connect is a powerful tool that helps businesses harness the power of real devices to transform performance, simplify work processes, and boost efficiency.

Read more about M-Connect

Users also considered
Appvance IQ logo
(0)

Transform at speed. Succeed at scale.

learn more
AI-powered autonomous testing and test automation platform that enables you to keep pace with rapid changes in complex environments. AIQ's comprehensive structure allows the use of the same scripts for functional, load & performance, and security testing needs. Maximize application coverage.

Read more about Appvance IQ

Users also considered