Automatic Unit Test Creation
The best 50 Automatic Unit Test Creation AI tools - Free & Paid
Explore 50 AI for Automatic Unit Test Creation
Autonoma is an open‑source AI‑driven end‑to‑end testing platform that scans a GitHub repo, auto‑generates test plans, and executes realistic browser and mobile tests. Results surface in pull requests, offering instant regression feedback.
Freemium
- $0.01
TestSprite automates full‑stack test generation and execution, converting source code and user flows into CI/CD‑ready suites. It offers a no‑code visual editor, continuous regression checks, and unified batch coverage for API, UI, and data testing, streamlining release reliability.
Freemium
- $69/mo
Autosana is a QA platform that enables mobile development teams to write adaptive, natural-language tests. Its self-healing capabilities reduce maintenance, supporting multiple frameworks and automating test scheduling for efficient quality assurance and early bug detection.
Freemium
Teste.ai automates test case, test plan, and step‑by‑step creation from requirements using OpenAI models. It generates scenarios, boundary values, load tests, SQL data, and multi‑language code (Gherkin, Cucumber, Java, Python) for CI/CD pipelines.
Paid
QA.tech automates end‑to‑end tests across web, mobile, and APIs with AI agents that simulate real users, reducing flakiness, delivering instant CI/CD feedback, logging detailed failures, and automatically updating test cases without infrastructure setup.
Freemium
- $499/mo
EarlyAI automates unit test generation within IDEs for Python and Vitest, enhancing code coverage with minimal manual effort. It supports scenario and edge case testing, streamlining the development lifecycle and improving code quality and reliability.
Subscription
Autify is an AI testing platform that automates end‑to‑end tests for web, mobile, and desktop apps. Its Aximo, Nexus, and Genesis modules generate, execute, and maintain tests, reducing manual scripting and easing maintenance for QA and dev teams.
Freemium
Autoflow is an automated testing tool for developers and QA professionals, offering no-code testing, cloud-based execution, CI/CD integration, real-time alerts, mobile support, and easy migration from frameworks like Playwright and Selenium for streamlined processes.
Free trial
RoostGPT auto‑generates unit and API tests for Java, Go, and other languages, using LLMs to uncover edge cases and achieve full coverage in one pass. It also performs static vulnerability scanning and integrates into CI pipelines.
Freemium
testRigor is an AI‑driven, no‑code test automation platform that turns plain‑English instructions into end‑to‑end tests for web, mobile, desktop, API, and mainframe. It records real‑user interactions, supports cross‑browser validation, CI/CD integration, and self‑healing for low‑maintenance, reliabl
Free
QA Sphere uses AI to organize test cases, auto‑generate them from requirements, draft bug reports, and build test runs. It offers dashboards linked to Jira, GitHub, and other trackers, and supports bulk CSV import and migration from TestRail.
Subscription
- $12/mo
ContextQA automatically generates test cases from real user flows, self‑heals selectors, and analyzes failures across visual, DOM, network, and code layers. It supports web, mobile, API, ERP, SAP, Salesforce, and database tests with cross‑browser/device coverage and CI integration.
Freemium
Katalon is an AI-augmented test automation platform that streamlines automated testing for web, mobile, desktop, and APIs, featuring low-code scripting, seamless CI/CD integration, and on-demand execution across multiple environments for enhanced efficiency.
Free trial
- $83.33/mo
CodeRabbit automates pull‑request reviews with AI, detecting bugs instantly and suggesting fixes. It integrates with Git, IDEs, and CLI, delivers diff summaries, diagrams, and a chat interface, all while preserving privacy with encryption and zero‑data retention.
Free trial
otomatic.ai automates website creation with AI, producing optimized static or dynamic pages and SEO‑ready content. It offers bulk publishing, scheduled releases, API integrations, auto link‑building, real‑time ranking/traffic dashboards, and domain acquisition tools.
Subscription
KushoAI automates API contract tests from OpenAPI or Postman, continuously monitors contract drift, and updates suites. It runs real‑time security scans, covers API, database, and UI layers, and self‑heals tests as code evolves, providing release risk scores for ship decisions.
Freemium
Momentic is an AI-powered testing tool that generates and maintains end-to-end and regression tests from UI flows and user stories, runs cross-browser parallel suites, detects flaky tests, performs visual regression checks, and provides failure analysis and quality analytics.
Freemium
TestGenAI converts business requirements and user stories into structured, numbered test cases with expected results and edge-case scenarios. It supports configurable test types, versioned change history, team review workflows, and exports for test automation and management.
Free trial
- $5/mo
DocuWriter.ai automatically generates technical documentation from source code, delivering Swagger‑compatible API docs, Postman collections, and UML diagrams. It produces test suites, adds code comments, refactors code, converts languages, and syncs updates via n8n in searchable knowledge spaces.
Paid
- $29
Playrun automates user‑flow testing across web and mobile without code or recordings, scheduling recurring runs, integrating with CI/CD and VCS, and alerts teams instantly on regressions to keep applications reliable.
Freemium
Trae is an AI‑assisted coding extension for VSCode and JetBrains IDEs that offers real‑time code completion, comment‑to‑code generation, automated unit test creation, bug fixing, code explanations, documentation, and context‑aware Q&A across 100+ languages.
Freemium
OwlityAI autonomously scans web applications with computer vision, automatically generating and maintaining end‑to‑end test scripts. It executes tests in parallel across cloud environments, logs failures with media, and integrates with tools like Jira, reducing manual QA effort.
Freemium
StudentAI consolidates academic tools: auto‑generates practice tests, quizzes from PDFs, drafts papers with citations, summarizes documents, converts YouTube lectures to timestamped notes, offers mock interviews, APA referencing, 24/7 AI tutors across subjects, study planning, flashcards, and group
Freemium
- $9/mo
Autocoder.cc is a full-stack coding tool that generates front-end, back-end, and database components through conversational interaction, offering streamlined development and single-click deployment.
Free trial
Applitools automates visual, functional, and API testing for web, mobile, and PDF interfaces, using AI to compare screenshots, filter dynamic content, and generate autonomous tests via recording and natural‑language authoring, with CI/CD integration and built‑in accessibility compliance.
Free trial
QAEverest.ai automates test case generation from plain English, Gherkin, or legacy formats, exports to major test‑management tools, and supports API, UI, mobile, performance, and security testing with self‑healing, cross‑browser dashboards and CI/CD integration.
Freemium
Testbook AI is a Chrome extension that records and replays user interactions to create regression and UI comparison tests without coding. It supports cross‑browser validation, integrates with Sauce Labs, BrowserStack, LambdaTest, exports code, and auto‑heals scripts.
Freemium
Qodex is an automated API testing platform that streamlines test creation and execution, offering features like automated test generation, uptime monitoring, and real-time failure alerts, facilitating efficient testing in CI/CD workflows for developers and QA teams.
Free trial
Shiplight AI is a QA automation platform that generates and maintains AI-driven tests from code and user flows. It integrates into CI/CD pipelines for automated runs and provides centralized dashboards for test visibility and management.
Freemium
Hatchways assembles, sends, and tracks take-home coding assessments via Git repos with customizable templates (bug fixes, feature work, reviews, written/video), automated tests and cloud deployment, optional human review, GitHub and ATS integrations, plus analytics for iterating assessments.
- $100/mo
TestZeus is an open‑source autonomous testing agent that runs Gherkin tests without coding. It auto‑executes across browsers, APIs, and databases, captures video and network logs, supports multilingual UI, Salesforce automation, and multiple LLMs for CI/CD integration.
Free
CodeAnt AI automates pull‑request review, static analysis, and governance, reducing review cycles by up to 80%. It scans codebases for SAST, SCA, secrets, IaC, and SBOM compliance, enforces test coverage and linting, delivering velocity and defect metrics IDEs, Git, CI/CD.
Subscription
- $24/mo
Rainforest QA is a no‑code AI test automation platform for SaaS that instantly generates regression plans and executable tests. It auto‑heals UI changes, offers a visual editor, and integrates with CI/CD for fast, parallel runs and clear debugging.
Free trial
Carbonate is an AI-driven automated end-to-end testing tool that allows you to write tests in plain English, intelligently analyzes HTML for UI changes, and speeds up development and stability of your tests.
Freemium
Shortest is an AI tool that generates and executes test cases using plain English, simplifying automated testing. It integrates with GitHub and supports Playwright, facilitating collaboration and onboarding for teams with diverse technical skills.
Freemium
Automateed uses conversational AI to draft full books—up to 150+ pages—adding illustrations and covers. It exports PDFs, EPUBs, MOBIs, supports 100+ languages, offers editing, and a publishing marketplace with secure payouts.
Paid
- $0.83/mo
Bottest.ai is a self‑hosted, open‑source platform that automates AI chatbot testing. It records no‑code test cases, benchmarks responses, and analyzes deviations to highlight functional, performance, and security gaps, supporting regression, coverage, adversarial, and multi‑language tests.
Free
CaseIt is an AI‑driven desktop tool that auto‑generates functional, regression, and edge‑case test scripts from code or user stories. It lets QA engineers edit and manage tests locally, reduces manual effort, boosts coverage, and fits into CI/CD pipelines.
Paid
- $4
CodeAid is a coding assessment platform offering various challenges and automated grading. It allows organizations to customize tests, ensures data privacy, and provides detailed analytics to support informed hiring decisions and skills development.
Autodraw is an AI tool for quick drawing using machine learning, with a how-to section and shortcuts.
Free
M9 Developer is an AI-powered tool that automates over 95% of software development tasks, including code quality checks, test case generation, and real-time security audits. It integrates seamlessly with IDEs, supports on-premises deployment, and ensures code adherence to organizational standards fo
Subscription
Alumnium is an AI tool that transforms plain-text test instructions into executable code for browser testing. It supports multiple languages and frameworks, simplifying test automation while enabling precise control for software QA engineers.
Freemium
AI Studio converts natural‑language prompts into working code across C++, Python, JavaScript, SQL, CSS, HTML, and regex. It translates snippets, adds typing hints, estimates complexity, offers git/command lookup, and provides plain‑English explanations, supporting collaboration and quick prototyping
Freemium
Bugasura unifies bug tracking, test and requirements management, and journey visualization. AI auto‑creates issues, links duplicates, and supports browser, widget, and screenshot reporters. It manages tests, imports from JIRA/Sheets, and integrates with GitHub, Slack, etc., with cloud or self‑host s
Freemium
CodingFleet is a comprehensive AI-powered coding suite designed to streamline programming workflows. It offers tools like code generation, real-time assistance, code explanation, enhancement, conversion, and automated testing, all supported by an interactive chat feature for continuous guidance.
Freemium
- $10/mo
Automaticall is an AI call assistant that operates 24/7, supporting multiple languages and seamless scheduling integration. It enhances business communication by responding to inquiries naturally and converting website visitors into qualified leads.
Free trial
- $9.99/mo
Testscribe AI streamlines documentation creation for software teams by generating test plans, technical documents, and support guides quickly. Its centralized dashboard and customizable features enhance tracking and improve documentation quality, optimizing testing workflows efficiently.
Free trial