An independent check before you ship

Check your critical flows before launch—and after every change.

A repeatable browser check for the journeys your customers rely on. Set it up yourself, or with Codex or Claude Code.

AI helps with setup. Saved checks replay without AI.

Beta · Trial credits require an invitation code.

A saved check in actionFrom our demo app

Request a demo

Same saved steps. Every replay.

Passed
Browser steps6 of 6 passed
  1. 1Open the demo form
  2. 2Fill work email
  3. 3Fill company
  4. 4Submit the request
  5. 5Wait for confirmation
  6. 6Assert the success message

Demo request received. We will be in touch.

Expected message found · Screenshot saved

When something breaks

See where the journey failed.

The failed step, the result you expected, and what the browser actually showed. Evidence you and your agent can act on.

Request a demo

Saved check · Step 5 of 6

Failed

Failed step

Wait for confirmation

Expected
Demo request received. We will be in touch.
Observed
Something went wrong. Please try again.
The demo request form after submission, showing Something went wrong. Please try again.
Captured in our demo appView full screenshot

How it works

Describe it. Save the steps. Check it again.

Use the web app, or connect Codex or Claude Code with a skill and API key. Your checks stay ready for the next release.

  1. 01

    Describe the journey

    Add the URL, the actions to take, and the visible result you expect.

  2. 02

    Inspect the saved steps

    Review the actions and assertions. Edit them if they miss your intent.

  3. 03

    Rerun after a change

    Replay the same version and see what passed, what failed, and why.

Start with a signup, login, or lead form using test data. Keep live payments and destructive actions out of the first run.

Successful AI setup saves steps ready to run. Inspect the assertions before relying on a pass—it covers those assertions.

One important flow. Ready for your next release.

Start with one flow you already check by hand.

Create your first check