Puppeteer vs mabl
Feature checklists rarely decide anything. What decides it is the pricing metric, who has to write the tests, and which limitation you can live with.
Entry price
Free and open source
Open sourceQuote on request
Quote onlyWhat drives the bill
The metric that actually scales your invoice.
Free and open source. You pay in engineering time and CI minutes.
Quote-based, typically sold as an annual contract sized by test runs and users. Expect mid five figures for a team deployment.
Free tier
Everything, self-hosted
14-day free trial.
Open source
Apache-2.0
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Widely used
Google · since 2017
Established
mabl · since 2018
Strengths
- Small, fast, and very well documented for Chrome-specific work.
- First-class access to the Chrome DevTools protocol for performance tracing and coverage.
- Excellent at non-test jobs: PDF rendering, screenshots, scraping.
- Self-healing genuinely reduces maintenance on UIs that change often.
- Auto-captured visual, performance and accessibility signals on every run without extra setup.
- Very little infrastructure to own — no grid, no runners.
Limitations
- No test runner, assertions, retries or reporting — you assemble all of it.
- Chrome and Firefox only; no WebKit.
- For E2E testing specifically, Playwright is a strict superset. Choose Puppeteer only when you want a minimal automation library.
- Cloud-only. If your application is not reachable from mabl's infrastructure, the setup gets complicated.
- Complex conditional logic hits the ceiling of the low-code model.
- Opaque pricing and a substantial minimum commitment.
Best for
Automation jobs that are not tests, or Chrome-only tooling where you want minimal dependencies.
Mid-market teams that want broad automated coverage without hiring an automation team.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.