Write what you want tested in plain English. Mockingbird turns it into a real browser test and runs it on demand or on every deploy, so regressions get caught before your users do.
- No selectors
- No scripts
- No test framework
Testing that actually keeps up with your app.
Describe the test
Write what you want checked the way you'd explain it to a teammate. No code, no selectors, no test framework to learn.
Mockingbird runs it
It plans the steps, drives a real browser like a user would, and verifies the result, on demand or on every push to every branch.
Ship without flinching
Tests adapt as your UI evolves, so a redesign doesn't torch your suite. Regressions get flagged on the PR, not by your users.
“Log out and make sure I land back on the login page.”
What it catches.
A few of the things Mockingbird handles, so you ship with more confidence and less manual QA.
The flows that matter, covered from day one.
Describe the journeys your users hit every day in plain English. Mockingbird turns each one into a real browser test, with no selectors and no scripts to maintain, and runs it on demand or on every deploy.
Every push verified. Resilient by design.
Wire it into your CI and Mockingbird runs on every branch push. Because tests are described by intent, not brittle selectors, a refactor that reshuffles your markup doesn't break the suite, so you get fewer false alarms and less “just re-run it.”
Simulate real users before they ever touch it.
Run the same flow as the people who actually use your product: an impatient user who bails on slow steps, a hesitant first-timer, someone on a screen reader or keyboard only. See who gets stuck before they do.
Why we built this
We're Brandon and Dimitri. We kept hitting the same wall: you ship one small change, something unrelated quietly breaks, and a user finds it before you do. Proper end-to-end tests were always the answer, and always the thing we were too busy shipping to write.
So we built the tool we wished we had. You describe what matters in plain English, and Mockingbird checks it on every deploy, like a patient teammate who never forgets the login flow. It's early and we're hands-on, so every message reaches us directly. and we'll help you get it covered.
Simple pricing that scales with your runs.
Start free, upgrade when you need more. You only pay for runs beyond your plan, and the rate drops as you scale.
Kick the tires and run your first tests.
Start free→- 10 test runs per month
- Email alerts when a suite run fails
- Up to 20 steps per test run
- Plain-English tests, real browser
- Runs on demand
- All 5 built-in personas
For teams shipping continuously.
Get started→- No lockouts, extra runs just bill automatically
- Runs on every push via CI machine keys
- Up to 50 steps per run
- Team workspaces for your whole crew
- Custom personalities
- Everything in Free
- Scheduled runs, hourly, daily, or weekly
For scale, security, and compliance needs.
- Unlimited test runs
- Up to 100 steps per run
- Permanent replay archiving
- Priority support
- Everything in Plus
All prices are in Australian dollars. Mockingbird is not currently registered for GST, so no GST is added to these prices. See the Terms of Service for billing details.
Questions, answered.
Still curious about something? , we reply fast while we're in beta.
No. You describe what to test in plain English, the way you'd explain it to a teammate. Mockingbird plans the steps, drives a real browser, and checks the result. No selectors, no scripts, no framework to learn.
Yes. Attach a personality and the agent drives the flow as that kind of user, grading the experience from their point of view. Five presets ship, from an impatient power user to a screen-reader user, and you can create your own.
Yes, on the Plus plan. Create a machine key and trigger runs from your CI with a single API call, so every push to every branch gets checked and regressions show up on the PR instead of in production.
Tests are described by intent, not brittle selectors, so a refactor that reshuffles your markup doesn't break them. Every run drives a real browser and verifies the outcome, and you get a session replay to see exactly what happened.
On Free you get 10 runs a month. On Plus you get 250 included, then extra runs bill automatically at A$1.50 each, dropping to A$1.20 once you pass 5,000 runs in a month. No surprise lockouts on Plus.
Runs happen in isolated, ephemeral cloud browser sessions, and you decide exactly which test credentials and URLs Mockingbird can use. We're in active beta, so any security question gets a direct line to the team.
Your next test is one
sentence away.
Mockingbird is in beta. Early users get free access and a direct line to the team. Sign up and have your first suite running in minutes.