Playwright and Selenium are often evaluated together by teams building out their reliability stack. Playwright (open-source browser automation and end-to-end testing, founded 2020) is typically a fit for Developers, SDETs, and QA Engineers, while Selenium (the battle-tested open-source browser automation framework, founded 2004) leans toward QA Engineers, SDETs, and Enterprise Teams. Both cover 5 of the same core capabilities, so the decision usually comes down to where they diverge.
Open-source browser automation and end-to-end testing
Pricing: Free and open source
Founded: 2020
Best for: Developers, SDETs, QA Engineers
The battle-tested open-source browser automation framework
Pricing: Free and open source
Founded: 2004
Best for: QA Engineers, SDETs, Enterprise Teams
| Feature | Playwright | Selenium |
|---|---|---|
| Synthetic Monitoring | ||
| Real User Monitoring | ||
| API & Browser Testing | ||
| Self-Healing Tests | ||
| AI-Powered | ||
| Uptime Monitoring | ||
| Alerting | ||
| Slack Integration | ||
| CI/CD Integration | ||
| Multi-Location Checks | ||
| SSL Monitoring | ||
| Status Page | ||
| Open Source | ||
| On-Premise / Self-Host | ||
| Free Tier | ||
| API Access | ||
| Dashboards | ||
| Incident Management |
Pros
Cons
Pros
Cons
On capability breadth, Playwright pulls ahead here: it uniquely offers Self-Healing Tests and AI-Powered. Choose Playwright if those matter to your workflow; Selenium (Free and open source) remains a solid option if you want a simpler, focused tool.
Playwright is open-source browser automation and end-to-end testing, while Selenium is the battle-tested open-source browser automation framework. Playwright adds Self-Healing Tests and AI-Powered on top of the shared feature set.
Playwright pricing: Free and open source. Selenium pricing: Free and open source. Evaluate against your check volume and team size; entry pricing rarely reflects total cost at scale.
Playwright is designed with Developers, SDETs, and QA Engineers in mind, whereas Selenium targets QA Engineers, SDETs, and Enterprise Teams. If your team matches the former profile, Playwright is usually the closer fit.
ObserveOne combines synthetic monitoring with AI browser checks that adapt as your UI changes. It offers a free tier, so you can benchmark it against Playwright and Selenium directly.
ObserveOne combines AI browser checks with uptime, API, and SSL monitoring on per-run pricing. The free tier is enough to benchmark it against Playwright and Selenium directly.
Each tool has its own alternatives page too, not just this matchup.