Alternatives to Percy

SoapUI

SoapUI suits developers and testers starting with API testing, especially those working with REST, SOAP, or GraphQL services.

BrowserStack AutomateBrowserStack

It suits teams writing automated browser and mobile-web tests that need access to real desktop and mobile browser environments.

Insomnia

Insomnia suits developers and teams working across API design, testing, debugging, and mock generation.

TestingBot

TestingBot suits teams that need browser and physical-device testing across automated, manual, visual, or AI-assisted workflows.

Postman

Postman suits people designing, testing, documenting, or monitoring APIs, including teams that need collaboration, integrations, or API testing across multiple protocols.

Selenium

Selenium suits developers who need browser automation for web application testing, whether locally or across distributed machines.

Apache JMeter

JMeter suits users who need free load or stress testing across supported protocols and can work with a Java-based tool.

Gatling

Gatling suits teams that want to author load tests in code, through a no-code generator or by importing Postman tests.

Locust suits developers who can author test scenarios in Python and need to observe HTTP or other protocol performance.

Qase suits QA teams that need to manage test cases, plans, runs, reporting, and traceability across manual and automated testing.

Testiny

Testiny suits QA teams that need to manage manual cases alongside automated results and track test runs.

TestMu AI Web Automation (formerly LambdaTest Web Automation)

It suits teams automating web or app tests across multiple browsers, operating systems, and devices.

Testomat.io

Testomat.io suits teams that need shared management of manual and automated tests, with integrations into test frameworks and CI/CD services.

WebdriverIO

WebdriverIO suits developers writing browser, mobile, or desktop automation tests in Node.js.