Best Stably Alternatives in 2025
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Apptest.ai: AI-powered, no-code mobile app testing on real devices. Streamline QA, accelerate releases, & deliver reliable apps with confidence.
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Accelerate SaaS web app releases with QA.tech's AI-driven QA. Achieve 95% bug detection, 5-min test runs, & continuous coverage. Ship with confidence.
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Never code up another test or hire an external QA team. We handle and automate all functional and E2E testing.
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AI-powered testRigor builds ultra-stable, end-to-end tests in plain English, 100x faster. Cut maintenance by 99.5% & accelerate your deployments.
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Testim: AI-powered test automation. Fast, stable web & mobile testing. Reduce maintenance & release faster.
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Bugster: AI-powered testing that creates & maintains tests from user flows. Ship stable software faster with less manual effort.
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Testsigma: AI-powered test automation for web, mobile, & API. 10x faster cycles with no-code tests & self-healing. Boost quality, reduce effort!
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Tired of brittle tests? Functionize uses patented AI & autonomous digital workers to create, execute, & self-heal tests, ensuring quality without slowing you down.
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Testomat.io: AI test management for modern QA. Unify automated & manual tests, requirements into one source of truth. Boost quality & speed.
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TestSprite: Autonomous AI for software testing. Automate web app & API test planning, coding, & analysis. Ship faster, with confidence.
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Streamline software testing with Autify's AI platform. Automate web/mobile tests, generate test cases & docs. Deliver quality faster.
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Qase: Unified test management for faster, quality software. Manual & automated tests, AI, & integrations.
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TestDriver revolutionizes software testing by leveraging Agentic User Testing (AUT) to automate and scale the QA process. Unlike traditional testing frameworks that rely on brittle selectors and limited headless browsers, TestDriver employs AI-powered agents that simulate real user interactions, providing comprehensive coverage and reducing maintenance overhead.
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Flytest revolutionizes QA. Automate testing with AI & no-code, generate test cases instantly, and ship web & mobile apps faster with confidence.
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Verex is an AI agent-powered QA automation tool that streamlines web app testing—no manual scripting required.
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Katalon: AI-native test automation for web, mobile, API & desktop. Boost software quality, create tests faster, & scale effortlessly across all platforms.
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Applitools: AI-powered end-to-end testing for flawless apps. Validate UIs across all devices, accelerate releases, & cut testing effort by 4x.
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Build and deploy workflows and app logic with Stately’s AI enhanced, collaborative tools.
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Sauce Labs: The enterprise continuous testing cloud for flawless web & mobile apps. Test at scale with AI-powered insights & deliver quality with confidence.
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Welltested is a Testing Pilot helping developers add and maintain tests as they code and deliver stable welltested apps to users.
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Posium leverages AI agents to transform end-to-end testing. Get reliable, non-flaky tests for web & mobile apps 10x faster with minimal maintenance.
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Momentic: AI-powered automated testing for web & mobile. Write tests in plain English, eliminate flakiness, & ship reliable code faster.
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Ship robust AI voice agents faster. Relyable automates testing & monitors live calls, ensuring peak performance and flawless user experiences.
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AI web testing, simplified. Create & maintain tests effortlessly. No code needed! Visual validation & CI/CD integration.
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Pie's autonomous AI delivers 80% E2E test coverage in minutes. Enjoy self-healing, zero-maintenance QA for confident, accelerated software releases.
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Propolis: Autonomous agents automate QA. Stop writing tests! Find bugs & regressions automatically by exploring your app. Zero setup for dev & QA teams.
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For teams building AI in high-stakes domains, Scorecard combines LLM evals, human feedback, and product signals to help agents learn and improve automatically, so that you can evaluate, optimize, and ship confidently.
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Owlity is the world's first autonomous AI-driven QA solution. Reduces costs up to 93%, accelerates testing by 95%. Automated test generation, bug detection. No-code. Integrates seamlessly. Empower your team.
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Mabl: Unified test automation for web, mobile, & API. AI-powered, low-code, & integrates with your DevOps tools.
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Stop describing UI to AI. Use stagewise to visually select elements on localhost, giving your AI dev agent perfect context for faster, accurate frontend changes.