Detected
ON A FEATURE BRANCH
New-device 2FA prompt skipped
At a consumer fintech app, a login routing change bypassed the new-device verification step.
Impact
A security checkpoint was silently skipped.
Catch bugs before they ship.
Mo is an AI QA engineer for web, iOS and Android apps. Point it at a URL or a build, and it files each bug with repro steps and a screenshot or recording.
Engineering teams at Notion, Quora, and Webflow test with Momentic.
Bugs caught 117,010
Tests created 77,813
Bugs found vs. Codex on QA Bench 3.1x
PRs verified 80,290
Changes verified 339,166
Auto-heals 8,932,104
Bugs caught 117,010
Tests created 77,813
Bugs found vs. Codex on QA Bench 3.1x
PRs verified 80,290
Changes verified 339,166
Auto-heals 8,932,104
Bugs caught 117,010
Tests created 77,813
Bugs found vs. Codex on QA Bench 3.1x
PRs verified 80,290
Changes verified 339,166
Auto-heals 8,932,104
Teams that ship every day run Momentic in production.
1
of
5
The bottleneck moved.
Writing code is no longer the bottleneck. Proving it works is. Run ten agents and you get ten diffs to check, and your test suite only covers the paths someone wrote down. We built Mo to be the AI QA engineer every team should have had.
ExploreExplore. Report. Save. Run.
Tell Mo what to test, and it files the bugs it finds. Approve a flow and Mo opens a PR that adds it as a Momentic test. Momentic runs your tests on every PR, nightly, or in CI.
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AI testing on hosted browsers, iOS simulators and Android emulators, or in your CI.
Loved by engineering teams.
“Momentic gave us a fast and reliable way to validate Poe.com's AI responses, even when they weren't deterministic.”
Momoko F. Head of Product Operations, Quora
30 min
daily test execution, down from 7 hours
500+
manual test cases replaced
100%
critical tests created in one month
Ship quality software, on your terms.
Test private apps with SSO and custom data policies. Get dedicated onboarding and priority support. Momentic is SOC 2 Type 2 certified.
Engineering teams using Momentic.
01
SOC 2 Type 2
Independently audited. Compliance reports in the Trust Center.
02
Contractual uptime SLA
Service scope and uptime commitments are set in your Enterprise agreement.
03
SSO & RBAC
SAML and OIDC SSO, Admin and Member roles, and audit logs.
04
Priority support
Priority support and a dedicated account manager for enterprise accounts.
Bugs caught by Momentic
Bugs Momentic found, with the flow each one broke and its impact.
117,010 before production
Try Mo on your app.
Changelog
iOS and Android testing are generally available
iOS and Android testing are out of beta. Author and run Momentic tests on hosted iOS simulators and Android emulators, with modules, AI actions, and screen recordings for every run.
Mo is generally available
Mo is out of beta. Start a session from your coding agent, the app, a PR comment, or the qa CLI. A separate agent reproduces each functional bug before Mo reports it.
QA Bench
We graded Mo, Codex, Claude Code, and Devin on 20 areas of Gitea, Metabase, Twenty, and Saleor. With 60 minutes per area, Mo found about 269 labeled bugs. The next best agent found about 86.
Mo on pull requests
Start Mo from a PR comment, a label, or the CLI. It tests the PR's preview deployment, posts a review with its findings, and sets a Mo commit check.
Effort levels for Mo
Pick low, medium, high, or max for each session, from about 15 minutes of testing for a pull request to about 2 hours for a whole app.
Triage Mo bugs from the CLI
Accept, dismiss, fix, or reopen a bug with qa bugs. A retest keeps the finding and its history, and marks it fixed when Mo can no longer reproduce it.
Hosted browsers GA
Run your tests on browsers Momentic manages. The knowledge base is generally available too, and classification, triage, and AI test selection dropped their beta labels.
Mo launches
Mo runs autonomous QA sessions in the cloud, on web or hosted Android and iOS devices, with your org's MCP servers and secrets attached to the session.
AI queries pick their own effort
Each v5 locator and assertion query now routes itself to a fast, medium, or extended effort based on how much reasoning it needs, which also sets its credit usage.
Caches that survive a rebuild
Generated ids are normalized and source-file attributes are left out of the cached selector, so rebuilding your app no longer misses every step.
Cached conditional flows
An AI action can cache a branch now, so the cookie banner that only shows up half the time replays from cache instead of waking the agent again.
Reviewed AI action outcomes
A separate reviewer looks at where the app actually ended up before an AI action passes, and hands the step back with its reasoning when your goal did not happen.
AI routing for repairs
Triage works out what broke each test. It commits the fixes your branch caused, then opens a pull request for every other cause and asks whoever owns it to review.
Android without the Android SDK
Run Android tests on hosted emulators without Android Studio, the SDK, or adb installed on your machine.
Run assertions
Say in plain English what should have been true at some point in a run. Momentic checks it against frames from the run video, so a toast that flashes for a second still counts.
Agent skills
Commit what your agents keep getting wrong about your app to .momentic/skills, and the explore, triage, and result-classification agents read it while they run.
Installation health checks
momentic doctor tells you what is wrong with your setup: CLI and Node versions, sign-in, browsers, project config, and the connection to Momentic. --fix clears out deprecated options.
Analytics API
Pull your finished runs and run groups over REST with an API key. Page through them by cursor and filter by date, status, or platform.
Test snapshots
Capture resolved tests into portable snapshots and replay them in isolation with momentic run --from-snapshot.
Explore agent upgrades
momentic ai explore now supports deeper planning controls, JSON output, and product bug reports with repro steps.
Run visibility upgrades
Runs now expose live progress, structured JSON output, and clearer Run Viewer diagnostics for cache status, retries, conditionals, and loops.
AI Action V3 by default
The V3 agent is now the default everywhere. It plans the flow up front, caches the resolved steps, and self-heals on failure.
Triage agent
momentic ai triage groups failures into labeled buckets, previews the plan with a dry run, and can quarantine what it cannot fix.
Simplified v2 project format
New projects scaffold in the cleaner v2 file format, and momentic upgrade migrates existing projects end to end.
Auto parallelism
Pass --parallel auto and Momentic sizes the worker pool from your host's CPU count for faster local and CI runs.
Email and SMS at runtime
Provision ephemeral inboxes with email.create() and lease numbers from your org pool with sms.lease() right inside a test.
Failure recovery v2
The recovery flow can inspect browser state, run steps, retry the failed step, and refresh stale caches, with per-step visibility.
Classify failures from the CLI
momentic ai classify categorizes a run from its ID or URL so you can route each failure category to the right action.
AI Action V3 for Android
Android AI actions now plan up front, cache resolved steps, and self-heal, matching the web experience.
Mobile video recording
Screen recordings are captured automatically during iOS and Android test runs and stored with the run attempt.
Mobile MCP server
Create tests and modules, run step ranges, and drive emulator sessions for iOS and Android from Claude Code or Cursor.
AI actions always on
AI actions are enabled by default, so the ai.aiAction switch is no longer needed in momentic.config.yaml.
Setup and teardown for mobile
Mobile tests gain dedicated setup and teardown sections so shared preconditions and cleanup live in one place.
iOS testing in beta
Author and run Momentic tests against iOS, with modules, AI actions, and hosted simulators alongside Android.
Momentic MCP server
Start and terminate browser sessions, splice steps, and run step ranges from your coding agent over a stdio MCP server.
Network mocking steps
New request listener, request recording, and mock route step types let agents capture and stub network traffic.
Run resource metrics
The Run Viewer now charts system and process CPU and memory captured during execution to help debug flaky runs.
Mobile failure recovery
Failure recovery now extends to mobile tests, retrying and adapting around transient issues on iOS and Android.
Local run viewer
momentic results view launches a local run viewer to browse results on your machine without uploading anything.
Undo and redo in the mobile editor
Step back and forward through edits in the mobile editor while authoring tests.
