Perfecto vs Web Platform Tests
Perfecto
perfecto.ioWeb Platform Tests
web-platform-tests.orgSide by side
| Figure | Perfecto | Web Platform Tests |
|---|---|---|
| Price from | $83/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 4 | 1 |
| Spec score · Cross-Browser Testing Software | 8.7 (#4) | 7.5 (#22) |
| Spec score · Browser Testing Software | 8.8 (#6) | 7.5 (#32) |
| Integrations | Documented automation integrations include Selenium, Appium, Quantum, Espresso, Robotium, XCTest and XCUITest. | GitHub is used for issue tracking and test submissions, and pull requests receive automatic labels and reviewer notifications based on directory metadata. |
| Purpose | Perfecto is a cloud testing platform for mobile and web applications. | Web Platform Tests is a cross-browser test suite for the Web platform, intended to help browser projects check compatibility across implementations. |
| Security | Perfecto lists PCI, SOC II, ISO 27001, and GDPR among its security certifications and compliance standards, and offers private dedicated clouds. | The project documentation says SSL certificates for HTTPS-enabled domains are obtained through Let’s Encrypt. |
| Support | Perfecto states that global-cloud customers receive 24/7 same-day support, while standard plans include documentation and online training resources. | The project directs users to its Matrix chat room and public low-traffic mailing list for questions. |
Plans
Perfecto
- Perfecto Live$83 a month
- Perfecto Automate$125 a month
- Perfecto EnterprisePriced on request
- Perfecto plans (custom quote)Priced on request
In their own words
Web Platform Tests
Web Platform Tests is an open-source suite for checking web platform compatibility across browser implementations. Anyone can run tests through the public wpt.live deployment in an internet-enabled browser, or clone the suite for local use on Linux, macOS, or Windows. The suite includes JavaScript API, rendering, crash, WebDriver, and manual tests. Its command-line `wpt` tool runs tests in a selected browser and can produce machine-readable JSON reports and screenshots. It can also save and load expected results for continuous integration and regression tracking. Regularly collected results from a range of browsers are archived at wpt.fyi. Local setup requires Python 3.9 or later and configuration of test domains in the system hosts file. Running tests in multiple browser processes may make results less deterministic and add noise compared with the default single-process mode. The project is free and open source, and documents Windows, macOS, and Linux setup.