9 Best IDEs for Selenium Test Automation of 2026

1. 1

   IntelliJ IDEA

   JetBrains' Java and Kotlin IDE with a Selenium project wizard, JUnit or TestNG setup and a Web Inspector that writes locators into your test code.

   9.1overall

   JetBrains' Java and Kotlin IDE with a Selenium project wizard, JUnit or TestNG setup and a Web Inspector that writes locators into your test code.

   Best forQA engineers who write Selenium suites in Java or Kotlin and want the strongest project setup, locator help and refactoring.

   Adoption data

   24.3%In the 2026 Stack Overflow Developer Survey, 24.3% of the 13,193 respondents to the development environments question said they used IntelliJ IDEA regularly, the highest share of any JetBrains IDE.

   Stack Overflow, Dev IDEs, Technology data 2026, Stack Overflow Developer Survey (2026): “IntelliJ IDEA 3,201 24.3%”

   IntelliJ IDEA is the most complete documented home for a Java Selenium suite. Its help center describes a Selenium entry in the New Project dialog that creates a test project in Java, Kotlin, Groovy or Python, lets you pick Maven or Gradle, and sets up JUnit or TestNG for test case management. The Web Inspector is the feature QA engineers will use daily: you open a page inside the IDE, click an element and IntelliJ adds it to your code as a CSS or XPath locator, using a template you can rewrite in Apache Velocity. Most of this comes from the Test Automation plugin, though JetBrains notes that running and debugging Selenium tests works without it. Adoption is solid: 24.3% of respondents in the 2026 Stack Overflow survey use IntelliJ IDEA regularly, and JetBrains says more than 300,000 organizations trust it. The download is free with 30 days of Ultimate included. We could not load USD prices from our location, so check the vendor page before budgeting.

   Strengths

   • +Most complete Selenium project setup documented by any vendor here
   • +Locator generation from a live page inside the IDE
   • +Free version with 30 days of Ultimate included

   Limitations

   • −Most Selenium features depend on the Test Automation plugin
   • −Ultimate features need a paid subscription
   • −USD pricing could not be confirmed from our location

   SummaryIntelliJ IDEA pairs a dedicated Selenium wizard and live locator generation with the deepest Java tooling on this list. It is the best IDE for Selenium test automation in 2026.

2. 2

   Visual Studio Code

   Microsoft's free code editor, with a Test Explorer that runs pytest, unittest, JUnit and TestNG suites through extensions.

   9.0overall

   Microsoft's free code editor, with a Test Explorer that runs pytest, unittest, JUnit and TestNG suites through extensions.

   Best forQA teams that write Selenium in several languages and want one free editor everyone already knows.

   Adoption data

   70.9%In the 2026 Stack Overflow Developer Survey, 70.9% of the 13,193 respondents to the development environments question said they used VS Code regularly, the highest share of any editor in the survey.

   Stack Overflow, Dev IDEs, Technology data 2026, Stack Overflow Developer Survey (2026): “Visual Studio Code 9,350 70.9%”

   Visual Studio Code is the free default for QA engineers who move between languages. Microsoft's FAQ confirms it is free for private or commercial use, and 70.9% of respondents in the 2026 Stack Overflow survey use it regularly, so most new team members will already know it. For Python Selenium suites, the Python extension adds test discovery, coverage, running and debugging for pytest and the built-in unittest framework, all shown in a Test Explorer view behind a beaker icon. Java suites use the Test Runner for Java extension, which supports JUnit 4, JUnit 5 and TestNG and works with the Red Hat Java language extension and the Java debugger. What VS Code lacks is anything Selenium specific: there is no project wizard and no built-in way to pick locators from a live page, so you assemble the setup yourself from extensions and the Selenium bindings. For mixed-language teams that tradeoff is usually worth it, given the price and the size of the user base.

   Strengths

   • +Free, with no paid edition needed for testing
   • +Used by 70.9% of surveyed developers
   • +One editor for Python, Java and JavaScript Selenium suites

   Limitations

   • −No built-in Selenium project wizard or locator picker
   • −Java testing needs several extensions working together
   • −Refactoring is lighter than in JetBrains IDEs

   SummaryVS Code gives QA teams free, capable test runners for Python and Java plus the widest familiarity of any editor. Pick IntelliJ IDEA instead if you want Selenium-specific tooling.

3. 3

   PyCharm

   JetBrains' Python IDE, with a Selenium with Pytest project template and the same Web Inspector locator tool as IntelliJ IDEA.

   8.6overall

   JetBrains' Python IDE, with a Selenium with Pytest project template and the same Web Inspector locator tool as IntelliJ IDEA.

   Best forQA engineers who write Selenium tests in Python with pytest and want a dedicated Python IDE.

   Adoption data

   13.5%In the 2026 Stack Overflow Developer Survey, 13.5% of the 13,193 respondents to the development environments question said they used PyCharm regularly.

   Stack Overflow, Dev IDEs, Technology data 2026, Stack Overflow Developer Survey (2026): “PyCharm 1,783 13.5%”

   PyCharm is the pick when your Selenium suite is written in Python. Its documentation shows a Selenium with Pytest option in the New Project dialog that creates the project and its environment in one pass, with virtualenv, conda or pipenv as choices. Once the project exists, the Web Inspector lets you load the page under test, click an element and drop a CSS or XPath locator straight into your test file, which saves the usual trip to browser developer tools. As with IntelliJ IDEA, these features come from the Test Automation plugin, while basic running and debugging of Selenium tests works without it. JetBrains markets PyCharm as free forever with 30 days of Pro included, and Pro is free for students and educators. In the 2026 Stack Overflow survey, 13.5% of respondents use PyCharm regularly, well behind VS Code but the leading dedicated Python IDE. We could not load USD prices from our location. Teams that also write Java tests may prefer IntelliJ IDEA, which covers both languages.

   Strengths

   • +Best documented Python Selenium setup on this list
   • +Same locator tooling as IntelliJ IDEA
   • +Free forever version with 30 days of Pro included

   Limitations

   • −Most Selenium features rely on the Test Automation plugin
   • −Pro features need a paid subscription
   • −USD pricing could not be confirmed from our location

   SummaryPyCharm is the best IDE for Python Selenium, thanks to its Selenium with Pytest template and live locator picker. VS Code is the free alternative if you can live without those.

4. 4

   Eclipse IDE

   The open source Java IDE from the Eclipse Foundation, still common in long-running Java Selenium frameworks.

   8.1overall

   The open source Java IDE from the Eclipse Foundation, still common in long-running Java Selenium frameworks.

   Best forJava QA teams that want a free, open source IDE or maintain existing Eclipse-based Selenium frameworks.

   Adoption data

   6.9%In the 2026 Stack Overflow Developer Survey, 6.9% of the 13,193 respondents to the development environments question said they used Eclipse regularly.

   Stack Overflow, Dev IDEs, Technology data 2026, Stack Overflow Developer Survey (2026): “Eclipse 910 6.9%”

   Eclipse IDE is the free Java option for Selenium teams. The Eclipse Foundation releases it as free and open source software under the Eclipse Public License 2.0, and the 2026-09 release adds support for Java 26, a wizard for compact source files and a debug view option to resume every thread except the one you are inspecting. For test automation that matters because many enterprise Selenium frameworks were built in Eclipse years ago, and keeping them there avoids a migration. The Foundation does not document any Selenium-specific features, so locator capture, test runners beyond the Java basics and reporting come from plug-ins in the Eclipse Marketplace or from your build tool. Adoption has fallen behind: 6.9% of respondents in the 2026 Stack Overflow survey use Eclipse regularly, compared with 24.3% for IntelliJ IDEA. New Java suites will find a smoother start in IntelliJ IDEA's free version, but Eclipse remains a sound no-cost choice for existing projects.

   Strengths

   • +Free and open source with no paid edition
   • +Supports the newest Java release
   • +Familiar to teams with older Java test frameworks

   Limitations

   • −No Selenium-specific wizard or locator tools from the vendor
   • −Used by far fewer developers than VS Code or IntelliJ IDEA
   • −Test framework support depends on plug-ins you choose

   SummaryEclipse is a capable free IDE for Java Selenium suites, especially ones that already live there. It trails IntelliJ IDEA on test-specific tooling.

5. 5

   Visual Studio

   Microsoft's Windows IDE for .NET and C++, with Test Explorer for running and debugging C# Selenium suites.

   8.0overall

   Microsoft's Windows IDE for .NET and C++, with Test Explorer for running and debugging C# Selenium suites.

   Best forQA engineers on .NET teams who write Selenium tests in C# on Windows.

   Adoption data

   27.6%In the 2026 Stack Overflow Developer Survey, 27.6% of the 13,193 respondents to the development environments question said they used Visual Studio regularly.

   Stack Overflow, Dev IDEs, Technology data 2026, Stack Overflow Developer Survey (2026): “Visual Studio 3,643 27.6%”

   Visual Studio is the right IDE when the application under test is built in .NET and your Selenium suite is written in C#. Microsoft's documentation describes Test Explorer, which runs tests from Visual Studio or third-party unit test projects, groups them into categories, filters the list and saves playlists, a practical way to separate smoke tests from a full regression run. You can debug tests from the same window, and the docs list playlist formats for frameworks such as xUnit. Code coverage analysis from Test Explorer is limited to Visual Studio Enterprise. Visual Studio Community is free for individuals, and the pricing page lists Professional monthly at $45 per user per month. Adoption is high: 27.6% of respondents in the 2026 Stack Overflow survey use Visual Studio regularly. The constraints are clear, though. It runs on Windows, it is aimed at .NET and C++ rather than Java or Python, and paid seats cost more than most tools here. For Selenium in other languages, choose IntelliJ IDEA, PyCharm or VS Code.

   Strengths

   • +Natural fit for C# Selenium suites beside .NET apps
   • +Test playlists help split smoke and regression runs
   • +Free Community edition for individuals

   Limitations

   • −Windows only
   • −Code coverage in Test Explorer needs Enterprise
   • −Paid plans cost more than other options here

   SummaryVisual Studio is the best choice for C# Selenium suites on Windows. Outside .NET it has little to offer QA engineers.

6. 6

   Cursor

   An AI coding editor whose agent can control a web browser, read console logs and network traffic, and write test code.

   7.9overall

   An AI coding editor whose agent can control a web browser, read console logs and network traffic, and write test code.

   Best forQA engineers who want an AI agent to draft, run and fix browser tests while they review the changes.

   Adoption data

   14.9%In the 2026 Stack Overflow Developer Survey, 14.9% of the 13,193 respondents to the development environments question said they used Cursor regularly, the highest share of any AI-native editor in the survey.

   Stack Overflow, Dev IDEs, Technology data 2026, Stack Overflow Developer Survey (2026): “Cursor 1,971 14.9%”

   Cursor is the AI-first option for teams that want an agent to do part of the test writing. Its documentation says Agent can control a web browser to test applications, audit accessibility and convert designs into code, with full access to console logs and network traffic, which is useful when a Selenium test fails for reasons that only show up in the browser. There is also a CLI with a headless mode for CI. What Cursor does not offer is anything Selenium specific: there is no project wizard and no locator picker, so you rely on the agent and on standard extensions for test running. Pricing starts with a free plan with limited AI usage, and Plus costs $8 per month, though the pricing page notes that only Grok models are available on that plan and Premium is $30 per month. In the 2026 Stack Overflow survey, 14.9% of respondents use Cursor regularly. Treat it as a fast way to draft and repair tests, with careful review of the agent's code.

   Strengths

   • +Agent can drive a browser to check what a test does
   • +Cheapest paid plan here at $8 per month
   • +Most used AI-native editor in the 2026 survey

   Limitations

   • −The $8 Plus plan only includes Grok models
   • −Third-party models are billed separately by usage
   • −No Selenium-specific project templates or locator tools

   SummaryCursor is the strongest choice here for agent-assisted test writing, helped by its browser-controlling Agent. Its cheapest plan is limited to Grok models.

7. 7

   WebStorm

   JetBrains' JavaScript and TypeScript IDE, with Test Automation plugin support for browser tests written in Node.js.

   7.6overall

   JetBrains' JavaScript and TypeScript IDE, with Test Automation plugin support for browser tests written in Node.js.

   Best forQA engineers whose browser tests are written in JavaScript or TypeScript.

   Adoption data

   6.7%In the 2026 Stack Overflow Developer Survey, 6.7% of the 13,193 respondents to the development environments question said they used WebStorm regularly.

   Stack Overflow, Dev IDEs, Technology data 2026, Stack Overflow Developer Survey (2026): “WebStorm 879 6.7%”

   WebStorm suits QA engineers who write browser tests in JavaScript or TypeScript, such as suites using Selenium's Node.js bindings. JetBrains says the Test Automation plugin supports test work in WebStorm, but its documented project template is for Playwright, not Selenium, so a Selenium JavaScript suite is set up as an ordinary Node.js project. Where WebStorm helps is the code itself: navigation, refactoring, testing and debugging for JavaScript and TypeScript in one window, and an Agent Sessions view for running several AI tasks at once, such as fixing a failing test while another agent migrates a component. JetBrains says it is trusted by more than 650,000 developers and offers it free for non-commercial use, and 6.7% of respondents in the 2026 Stack Overflow survey use it regularly. Commercial teams need a paid license, and we could not confirm USD prices from our location. If your Selenium code is in Java or Python, IntelliJ IDEA or PyCharm is the better JetBrains choice.

   Strengths

   • +Full JavaScript and TypeScript tooling for test code
   • +Free for non-commercial use
   • +Shares JetBrains' Test Automation plugin

   Limitations

   • −JetBrains documents Playwright, not Selenium, templates for WebStorm
   • −Commercial use needs a paid license
   • −USD pricing could not be confirmed from our location

   SummaryWebStorm is a strong editor for JavaScript and TypeScript browser tests. Its documented test automation templates favor Playwright over Selenium.

8. 8

   Katalon Studio

   A test automation IDE built on Selenium and Appium, with record and playback, low-code keywords and full Groovy or Java scripting.

   7.5overall

   A test automation IDE built on Selenium and Appium, with record and playback, low-code keywords and full Groovy or Java scripting.

   Best forMixed-skill QA teams that want low-code and scripted Selenium-based tests in one tool.

   Adoption data

   30,000+Katalon says more than 30,000 quality teams trust its testing products.

   Katalon, Katalon Studio: test automation for web, mobile, API, and desktop (2026): “Trusted by 30,000+ quality teams”

   Katalon Studio is a test automation IDE rather than a general code editor. Katalon says it is built on Selenium and Appium, so existing scripts keep working, and it lets testers author in no-code, low-code keywords or full Groovy and Java inside one project, which helps teams where manual testers and engineers share a suite. The AI Web Recorder captures real interactions and turns them into reusable Selenium-based tests without framework setup, and the same tool covers mobile, API and desktop testing. The free plan supports local authoring, record and playback and local execution. Professional is listed at $1,800 per seat per year, about $150 per month, with AI agents for low-code authoring, failure analysis and self-healing, and a 30-day free trial. Katalon says more than 30,000 quality teams trust it. The tradeoffs are cost and lock-in: a Katalon project is harder to move to a plain Selenium setup than code written in a general IDE.

   Strengths

   • +Testers who do not code can work in the same project as engineers
   • +Imports existing Selenium and Appium scripts
   • +Free plan for local authoring and execution

   Limitations

   • −Professional costs $1,800 per seat per year
   • −Scripting is in Groovy or Java only
   • −Ties your suite to a commercial platform

   SummaryKatalon Studio is the best pick for mixed-skill teams that want recorded and scripted Selenium-based tests together. Code-first teams get more value from a general IDE.

9. 9

   Selenium IDE

   The Selenium project's open source browser extension for recording and playing back web tests in Chrome and Firefox.

   7.1overall

   The Selenium project's open source browser extension for recording and playing back web tests in Chrome and Firefox.

   Best forTesters who want to record quick browser tests or prototype flows before writing WebDriver code.

   Selenium IDE is the Selenium project's own record and playback tool, installed as an extension in Chrome or Firefox. The project describes it as open source and turn-key: you record a flow in the browser and play it back, with breakpoints and pause on exceptions for debugging. Two features make recorded tests less brittle than you might expect. It stores several locators for each element and tries the others when one fails, and it supports control flow commands such as if, while and times, plus a run command to reuse a login test inside other tests. A Command-line Runner executes tests in parallel across browser and operating system combinations, and plugins add commands or connect third-party services. It is not a replacement for an IDE when your suite is WebDriver code with page objects and data files, and the project publishes no usage figures, so we scored adoption conservatively. As a free way to prototype a flow or let a manual tester automate a check, it is hard to beat.

   Strengths

   • +Free and open source from the Selenium project
   • +No setup beyond installing a browser extension
   • +Recorded tests fall back to alternate locators

   Limitations

   • −Not a code editor for WebDriver suites
   • −Limited for large, data-driven frameworks
   • −No published usage figures to compare adoption

   SummarySelenium IDE is the free, official way to record and replay browser tests. Pair it with a real IDE once your suite grows into code.

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