# Zerocheck vs Momentic

Momentic offers a setup wizard, repository YAML, a local editor and Mo, an exploratory QA agent. Zerocheck starts with a free tier and an onboarding call in the web app: bring your release checklist, review the results and save tests to rerun.

## What Momentic does well

- The setup wizard signs you in, installs dependencies, runs a sample test and configures coding-agent tools. Tests are stored as readable YAML in your codebase, with CLI and local visual-editor workflows.
- The cloud dashboard includes step artifacts, healing history and inspectable retry attempts. Supported platforms include Chromium web browsers, iOS simulators and Android emulators.
- Its documentation describes deterministic replay and step caching that skip the model on steps whose locators still match, with auto-heal proposing repairs when a step fails. Mo, Momentic's QA agent, is a separate product: point it at a URL or app build with one sentence and it explores the product and returns bugs with a recording and reproduction steps, with no test suite to write or maintain. On 21 September 2026 access and pricing are arranged with the first onboarded teams.

## Where Momentic falls short

- Run the same flow with a known expected outcome and inspect how each product reports an intentional failure.
- Choose the authoring workflow and platforms your team needs, then confirm credentials, collaboration features and commercial terms directly with Momentic.

## How Zerocheck differs

- Start in the web app: describe the user flow and expected outcome, then review the drafted steps and real browser result.
- Save and edit web-managed tests, or download individual YAML tests for the optional CLI, GitHub Actions and MCP.
- Inspect step screenshots, console errors, every attempt and the exact test revision. Recordings are available when no configured credentials are used.

## Side by side

| Feature | Momentic | Zerocheck |
| --- | --- | --- |
| Authoring | Setup wizard, CLI and local visual editor | Web app first; optional CLI for repository tests |
| Saved test | Readable YAML in your codebase | Editable steps in the web app; downloadable YAML |
| Run review | Dashboard with step artifacts, healing history and retry attempts | Web run details with exact YAML and step evidence |
| Supported platforms | Chromium web, iOS simulators and Android emulators | Chromium web browsers |
| Exploratory QA agent | Mo: a brief in, reproduced bugs with recordings out; access by onboarding | Not offered on the site today; Zerocheck runs and heals the tests you approve |
| Evaluation | Free plan; Pay As You Go at US$125/month plus usage; Enterprise | Free tier with onboarding; US$500/month Pilot |

## Frequently asked questions

### How should I compare Zerocheck with Momentic?

Use the same real user flow, test data and expected outcome. Inspect one passing run, one intentional product failure and one harmless UI change. Compare setup, review effort and supported scope.

### What does the Zerocheck Pilot include?

Start on the free tier: US$0, about 200 test runs a month, no credit card, onboarding call required. The US$500/month Pilot includes one project on a dedicated instance and hands-on checklist import in week one. We agree usage and run cadence with you. Your team supplies the app, test accounts and expected outcomes, then saves and reruns its tests.

### Is Mo the same kind of QA agent as Zerocheck?

No. Mo explores an app from a brief and reports the bugs it can reproduce. Zerocheck runs the flows you describe or import, each with an expected outcome, and keeps them passing with recorded heals. Use Mo-style exploration for bug bashes and Zerocheck for the release checklist you rerun.

### Can I keep my existing test suite?

Yes. Evaluate Zerocheck alongside it for selected browser flows. There is no automatic migration or import of another framework’s test code.

Source: [Momentic web quickstart](https://momentic.ai/docs/quickstart/web), [Momentic pricing](https://momentic.ai/pricing), [Mo, the AI QA](https://momentic.ai/mo), [Momentic results documentation](https://momentic.ai/docs/running-tests/results)

---
Canonical: https://tryzerocheck.com/compare/momentic/
Updated: 2026-09-22