Best Automation Testing Tools - Page 21

How Many Automation Testing Tools Products Does G2 Track?

Total Products under this Category: 441

Category Stats (Nov 2026)

  • Average Rating: 4.47/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Maestro (+1.02%) - Among all products in this category, Maestro recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Automation Testing Tools Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 22,700+ Authentic Reviews
  • 441+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Automation Testing Tools

G2 Grid® for Automation Testing Tools plotting products by satisfaction and market presence

Highlighted products: BrowserStack, UiPath Agentic Automation, Keysight Eggplant, Katalon, Testsigma, testRigor, QA Wolf, and Cyara Platform.

Underlying data: [Grid® JSON](https://www.g2.com/categories/automation-testing-tools/grids.json?focus%5B%5D=browserstack&focus%5B%5D=uipath-agentic-automation&focus%5B%5D=keysight-eggplant&focus%5B%5D=katalon&focus%5B%5D=testsigma&focus%5B%5D=testrigor&focus%5B%5D=qa-wolf&focus%5B%5D=cyara-platform)

Langtail

Langtail is a low-code platform designed to help teams thoroughly test AI applications, particularly those leveraging LLMs. Whether you’re developing chatbots, virtual assistants, or other LLM-powered solutions, Langtail empowers you to catch potential issues before they reach your users.

Who Is the Company Behind Langtail?

  • Seller: Langtail
  • Year Founded: 2023
  • HQ Location: N/A
  • LinkedIn® Page: linkedin.com
    7 employees on LinkedIn®

Launchable

✨Introducing Intelligent Bug Triage✨ Launchable's Intelligent Test Failure Diagnostics resolves conventional bug triage obstacles by pinpointing and concentrating on the most critical issues. Think of Launchable as your AI co-pilot for streamlining the process of identifying, categorizing, and handling test failures, ultimately expediting your bug triage workflow. The Intelligent Test Failure Diagnostics provides a comprehensive perspective on test sessions, whether you're looking to cluster related failures, detect recurring issues, or monitor test patterns. Take the pain out of bug triage with Launchable: https://www.launchableinc.com/topics/intelligent-bug-triage/ Launch fearlessly. 80% of software tests are pointless. Launchable is the Dev Intelligence Platform layer that shows you the 20% that matter most. Launchable speeds up the development feedback loop by solving shipping challenges with data-driven testing insights and actions. Through machine learning, Launchable optimizes CI pipelines by identifying and running tests with the highest probability of failing and tracking test suite insights to cut wait times for developers. Leading Fortune 100 brands rely on Launchable to deliver more features faster by testing what matters.  Launchable’s Predictive Test Selection uses machine learning to select the right tests to run for a specific code change. This unlocks the ability to run a much smaller set of tests at various points in your software development lifecycle, accelerating delivery. With Predictive Test Selection, Launchable actually tells your test runner exactly which tests to run based on the changes being tested. Launchable also analyzes your test data in aggregate to surface Test Insights. You can use this information to improve the health of your test suite and get the maximum value out of your test runs.

Average Rating: 4.8/5.0

Total Reviews: 2

How Do G2 Users Rate Launchable?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 9.2/10)

Who Is the Company Behind Launchable?

  • Seller: CloudBees
  • Year Founded: 2010
  • HQ Location: San Jose, CA
  • LinkedIn® Page: www.linkedin.com
    485 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Launchable?

Leankoala

Leankoala is the new standard for website testing and monitoring. Using pattern recognition, automation and a lean symptom-based approach to quality management, its innovative Software-as-a-Service reduces efforts in testing and monitoring by up to 80%. Leankoala is the ideal companion for organizations that seek to work efficiently on their digital innovations - supporting the entire development cycle. Let your teams work on your product while we run your tests.

Who Is the Company Behind Leankoala?

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LEXXIT

LEXXIT is an AI-powered test automation platform built to make quality engineering intelligent and effortless. It features self-healing automation that adapts instantly to UI changes, eliminating constant script maintenance, along with natural language test case generation that turns requirements into ready-to-run coverage in minutes. AI-assisted regression selection prioritizes high-risk tests before every release, while intelligent defect prediction catches issues before they reach production. Seamlessly integrating into CI/CD pipelines, LEXXIT delivers real-time visibility into test coverage and release readiness. True to its promise, "Test Smarter, Automate Faster," LEXXIIT helps teams ship reliable software, faster and with confidence.

Who Is the Company Behind LEXXIT?

Loadero

Loadero is a SaaS tool for cloud-hosted end-to-end tests for web applications. It utilizes Selenium web browser automation to simulate real user interaction with the tested application. Each test participant's browser version, location, different network conditions, and media to simulate webcam and mic can be configured. This allows to load test different web applications, including those using WebRTC for video calling and conferencing. Thousands of users can be configured for a single test.

Who Is the Company Behind Loadero?

Loop11

Loop11 is a UX research and testing platform that automates user research to deliver insights to improve digital user experiences. The platform allows you to quickly set up and run user experience tests on any website or domain, including live websites, prototypes, your competitor's website, and more and can be used on any device. Loop11 makes it easy to engage with users to generate insights for user researchers, UX designers, and product managers to build better products your customers will love. Want to give Loop11 a try? Then create a free account and enjoy a 14-day free trial.

Average Rating: 3.7/5.0

Total Reviews: 14

How Do G2 Users Rate Loop11?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 9.2/10)

Who Is the Company Behind Loop11?

Who Uses This Product?

  • Company Size: 43% Medium, 36% Small

What Do G2 Reviewers Say About Loop11?

AI-generated summary from verified user reviews

Pros
  • Users find Loop11's ease of use remarkable, with intuitive features and quick project setup enhancing their experience.
  • Users value the detailed analytics from Loop11, which include heatmaps and navigation paths for effective insights.
  • Users value the customizability of Loop11, allowing quick modifications for efficient project launches.
  • Users appreciate the easy customization of Loop11, allowing quick setup for detailed UI/UX studies.
  • Users find Loop11 to have ease of implementation, making it user-friendly and straightforward to start using.
Cons
  • Users find the pricing for Loop11 to be expensive, preferring a more flexible pay-as-you-go model instead.
  • Users find pricing issues with Loop11, feeling the plans are unreasonably high for their needs.
  • Users find the difficult learning curve of Loop11 challenging, requiring time and effort to navigate effectively.
  • Users find the difficult setup of Loop11 challenging, requiring effort and time to navigate effectively.
  • Users find Loop11 to be not user-friendly, requiring significant time and effort to effectively navigate the platform.

What Are Recent G2 Reviews of Loop11?

Mailinator

Email and SMS Workflow Testing Mailinator allows Developers and QA Testing teams to automatically test their SMS and Email workflows like 2FA verifications, sign-ups, and password resets with trillions of inboxes at your fingertips. Whether you do Manual Testing, use an API, or a framework like Selenium, Cypress, Playwright, or Puppeteer - Mailinator will close the loop on email/SMS testing.

Average Rating: 4.6/5.0

Total Reviews: 11

How Do G2 Users Rate Mailinator?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.2/10)

Who Is the Company Behind Mailinator?

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 50% Medium, 25% Small

What Do G2 Reviewers Say About Mailinator?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the automation capabilities of Mailinator, particularly for streamlining email verification in E2E tests.
  • Users find Mailinator's API excellent for automating email verification tests, enhancing their testing efficiency.
  • Users praise Mailinator for its ease of use, streamlining testing processes with intuitive features and fast access to emails.
  • Users find the easy setup of Mailinator convenient, facilitating seamless testing and integration into workflows.
  • Users appreciate the API automation for efficiently conducting E2E tests of email verification with Mailinator.
Cons
  • Users find missing information like To and From email labels frustrating, affecting their experience with Mailinator.
  • Users report slow loading times in the Private Inbox, leading to delays in receiving emails.
  • Users report slow processing in Mailinator, especially with delayed email receipts and responses from customer support.

What Are Recent G2 Reviews of Mailinator?

What Are G2 Users Discussing About Mailinator?

Marketing Optimizer

Marketing optimization software for marketing managers that are focused on generating targeted leads and improving sales team performance. Marketing Optimizer empowers digital marketers with the tools and reporting to continually improve their lead generation campaigns.

Average Rating: 5.0/5.0

Total Reviews: 2

Who Is the Company Behind Marketing Optimizer?

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Are Recent G2 Reviews of Marketing Optimizer?

What Are G2 Users Discussing About Marketing Optimizer?

Maveryx

Who Is the Company Behind Maveryx?

  • Seller: Maveryx
  • Year Founded: 2012
  • HQ Location: Napoli, IT
  • LinkedIn® Page: www.linkedin.com
    4 employees on LinkedIn®

Momentic

Mo, Momentic's AI QA agent, tests your web, iOS, or Android app from a URL or a build. It files each bug with a screen recording and repro steps. Mo can then write a Momentic regression test for the bug and open it as a draft pull request in your repository. You don't need to write tests first. For regression coverage, Momentic tests are end-to-end steps in plain English, written by Mo, your team, or your coding agent. They're YAML files in your repo, so test changes go through code review. Momentic runs them in CI on every pull request, on hosted browsers, Android emulators, and iOS simulators. When the UI changes, Momentic re-resolves the locator. If a step still fails, failure recovery patches it. Flaky tests are quarantined so they don't block merges. Step caching reuses element data from earlier runs to keep runs fast. Claude Code, Cursor, and Devin can write and run Momentic tests through the momentic CLI and MCP server. Notion, Webflow, Xero, Retool, and Quora use Momentic. Quora cut daily test execution from 7 hours to 30 minutes. Retool replaced manual QA, ships 8x more often, and saves over 40 engineering hours a month. Momentic is SOC 2 Type 2 compliant. Enterprise adds SAML SSO, SCIM, and audit logs. The Free plan includes $50 of usage a month. You don't need a credit card.

Who Is the Company Behind Momentic?

  • Seller: Momentic
  • Year Founded: 2023
  • HQ Location: San Francisco, US
  • LinkedIn® Page: www.linkedin.com
    41 employees on LinkedIn®

Moropo

Effortlessly create, run and maintain mobile app tests in the browser. Moropo switches seamlessly between drag-and-drop and open-source scripts so every team member can contribute to the QA process.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Moropo?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.2/10)

Who Is the Company Behind Moropo?

  • Seller: Moropo
  • Year Founded: 2022
  • HQ Location: Bristol, GB
  • LinkedIn® Page: www.linkedin.com
    3 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Moropo?

Mr Suricate

Mr Suricate is a no-code test automation platform for web, mobile and API. Teams capture real user journeys with Suricapture and turn them into readable scenarios, then run them on schedule or in CI with a deterministic engine. When a run fails, AI classifies the cause, replays the test in isolation to filter false alarms and proposes a fix that the team validates in one click. Every failure is recorded on video, and every scenario can be exported to Playwright, so your tests are never locked in. Around 3 million scenario runs per month. Hosted in the European Union. Founded in 2015.

Who Is the Company Behind Mr Suricate?

New Measure

New Measure is an independent eval lab offering Benchmarks-as-a-Service for AI agents. It builds simulation environments with mock enterprise SaaS applications (such as Salesforce, ServiceNow, Slack, and Zendesk), seed data, tasks, and verifiers, so AI application companies and enterprise buyers can evaluate, benchmark, and improve agents before deployment. The team open-sourced ITSMBench with Atomicwork. Co-founded by Arushi Gandhi and Abhishek Eswaran and backed by Y Combinator (W26). Suggested category: Large Language Model Operationalization (LLMOps).

Who Is the Company Behind New Measure?

Nexus Studio

Nexus Studio is a Windows desktop QA studio by Verdict System LLC. It records, writes, imports and runs Playwright, Selenium and pytest tests on machines you control, and keeps evidence of every failure. Instead of pass or fail, every run gets one of 14 verdicts, so a real defect is told apart from a timeout, a bot block or a crashed browser. Each failure leaves a report, screenshot, console and network data and, for a real failure, a video. Tests stay standard Playwright, Selenium and pytest files, with no lock-in. Runs on Chromium, Firefox, WebKit and real Android phones, from GitHub Actions or GitLab CI. Tests, results and evidence stay on your machines. Priced per machine, never per user. Windows only. 30-day free trial, no card.

Who Is the Company Behind Nexus Studio?

Nimbal Tree

Who Is the Company Behind Nimbal Tree?

  • Seller: Nimbal
  • Year Founded: 2019
  • HQ Location: Auckland, NZ
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®
Adam Crivello
AC
Researched and written by Adam Crivello
Updated March 3, 2025