Write or prompt
Code your journey in the editor with full Playwright autocompletion, or describe it and let our workers draft the script.
Know your app broke before your users do
Write Playwright scenarios in JS or TS, or just describe them. We run them in real browsers every minute, and when one fails you get the video, the failing line and an alert where your team already works.
Alerts land where your team already works
- Slack
- PagerDuty
- Microsoft Teams
- Discord
- Opsgenie
- Webhooks
The film
The whole product, with sound.
1080p · sound
Built for teams who ship every day
- Check interval on Pro
- 1 min
- Plain Playwright scripts
- JS + TS
- Alert integrations
- 25+
- Recorded on video
- Every run
Integrations
Alert wherever your team already is
Route failures to chat, on-call, ticketing or your own automation. Every channel gets the failing step, the error and a link to the video.
Chat
- Slack
- Microsoft Teams
- Discord
- Google Chat
- Mattermost
- Webex
- Zulip
- Rocket.Chat
- Telegram
- Signal
Incident & on-call
- PagerDuty
- Opsgenie
- Datadog
- Grafana
- Splunk
Tickets
- Jira
- Linear
- GitHub Issues
SMS & email
- SMS (Twilio)
- Amazon SES
Automation
- Webhooks
- Zapier
- n8n
- Make
- IFTTT
- ntfy
- Amazon SQS
Write it. Run it. Replay it.
Run every minute
Real Chromium browsers from several regions, on a schedule from 1 to 60 minutes.
Replay every failure
Each run is recorded. Watch the video while the script highlights the line being executed.
Alert everywhere
Slack, PagerDuty, Teams, Discord, Opsgenie, email or any webhook, as soon as a run fails.
Secrets vault
Reference credentials with process.env: they are encrypted and never shown, even to you.
Simple plans, priced on frequency
Free
$0 / month
- Checks every hour
- Up to 3 monitors
- 7 days of history
- Email alerts
Pro
$49 / month
- Checks every minute
- Up to 50 monitors
- 60 days of history, 7 days of videos
- Every alert channel
Questions, answered
What is synthetic monitoring?
A robot runs your critical user journeys in a real browser on a schedule, so you detect breakages before real users hit them.
Can I reuse my existing Playwright tests?
Yes. Paste a test written with @playwright/test, in JavaScript or TypeScript, and it runs as is.
How are my credentials stored?
Secrets are encrypted at rest, injected at runtime through process.env, and never displayed back.
How does writing a scenario from a prompt work?
You describe the journey in plain English. A worker explores your site and drafts a Playwright script that you review before scheduling it.