アプリが変わっても、手直しを最小限に抑えるテスト自動化
The world's most advanced testing harness
The engineering underneath: independent, reliable, resilient.
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Per-task LLM routing
The best model for each testing job. You don't need to worry about upgrades, prompt rewrites, version pinning, or evals.
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Reliable tools for your agent
An MCP for the full testing loop. Broad tool coverage, progressive disclosure, idempotent writes, token-efficient, streaming with keepalive, OAuth.
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Self-healing off a model, not a selector
Every element is modeled as dozens of weighted attributes, so a page change re-identifies it by best overall match, falling back to locating it visually when attributes aren't enough.
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Structural objectivity
An LLM told to make a test pass will edit the DOM or weaken the assertion to get there. mabl runs your deployed app in a real browser, in a separate context, and checks it against assertions you defined separately.
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Your intent, translated
You describe what to test and set your guardrails; mabl's tuned metaprompts turn that into the structured instructions the agent runs on, scoped per agent with mabl's own guardrails winning on conflict. You get an effective agent without prompt-engineering it yourself.
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Deterministic first, LLM when needed
Cheap deterministic locators run first; the model engages only when they fail. More efficiency, lower cost, faster.
壊れにくいテストに任せる
インテリジェントウェイト
アプリの過去の読み込み状況をもとに、安定して操作可能な状態になるまで待機。固定の待機ステップに頼ることなく、読み込み完了前に検証が進んでテストが失敗するのを回避します。
本当の問題を、すばやく修正
エージェントに対する指示
テストを作成・更新する際のルールを状況ごとに定義し、一元管理できます。これにより、チームのベストプラクティスを踏まえた形で、エージェントにテストを作成・更新させることができます。
傾向をモニタリングし、対応する
チームが手直しに追われることなく、大規模なテストスイートを保守し続けるテストハーネス
失敗分析、自動トリアージ、エージェントによるテスト編集、そして業界で最も先進的な自動修復を、スケーラブルに統合します。
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Read the Arch Insurance customer story
93%
テストのメンテナンス時間を削減
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20,000
年間の削減時間(リンクなし)
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Read the Momentum Energy customer story
90%
テストのメンテナンス時間を削減
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>91%
自動修復の成功率
mablの全顧客 -
1,163
月あたりの平均削減時間
mablの全ワークスペース
テストの手直しにかかる時間を86%削減
Frequently Asked Questions
How do you reduce test automation maintenance?
Most maintenance comes from brittle locators, hard-coded waits, and failures that take too long to diagnose. Fixing those three cuts the upkeep. mabl identifies elements from multiple signals, waits based on your app’s real loading behavior, and auto-heals tests through selector and UI changes.
How does self-healing test automation work?
Self-healing test automation detects when an element moves or its selector changes, finds the new target, and updates the test while keeping its original intent. mabl inspects element attributes and find history, falling back to a visual description when DOM signals aren’t enough.
How do you find flaky tests in a large test suite?
Track each test’s pass rate and stability over time, not just its latest result. Tests that alternate between passing and failing on unchanged code are flaky. mabl’s quality scores combine pass rate, stability, and reliability, so flaky and broken tests stand out quickly.