Why Selenium Is Losing Ground and Playwright Is Gaining Momentum

Playwright: Not Just Another Automation Tool

Playwright is a full‑featured browser automation framework created by the original Puppeteer team. Its key upgrade over Selenium is native support for multiple browsers (Chromium, Firefox, WebKit), multiple tabs, contexts, and user sessions.

It can understand page context, not just click buttons.

It actively listens for key events instead of blindly waiting.

It runs in foreground, headless, and parallel modes.

Why Use Playwright

1. Simple Installation

Selenium requires driver configuration, while Playwright installs browsers automatically with two commands:

pip install playwright
playwright install

No more driver version or compatibility headaches.

2. Reliable Dynamic Page Scraping

When extracting data from a JavaScript‑rendered dashboard, Selenium often returned a blank page, whereas Playwright succeeded on the first try:

from playwright.sync_api import sync_playwright
with sync_playwright() as p:
    browser = p.chromium.launch(headless=True)
    page = browser.new_page()
    page.goto("https://example.com/dashboard")
    title = page.text_content("h1.dashboard-title")
    print("Dashboard Title:", title)
    browser.close()

No need for manual time.sleep(); Playwright provides intelligent waiting.

Dynamic content loads stably, mimicking a real user.

Speed is noticeably faster and more stable than Selenium.

3. Built‑in Two‑Factor and Session Persistence

For a daily login that downloads a sales report behind 2FA, Playwright can save and restore the session elegantly:

# Save login state
context = browser.new_context(storage_state="state.json")
# Reuse the saved state
context = browser.new_context(storage_state="state.json")
page = context.new_page()
page.goto("https://example.com/dashboard")

The login flow is configured once and then runs automatically.

4. Seamless Login Handling

Playwright treats post‑login pages as normal operations, allowing direct waits for URLs or selectors instead of guessing with sleep():

page.fill('input[name="email"]', "[email protected]")
page.fill('input[name="password"]', "mysecret")
page.click('button[type="submit"]')
page.wait_for_url("**/dashboard")
page.wait_for_selector("div.user-stats")

5. Headless Mode with Cron Jobs

Running scheduled scripts via cron becomes stable because headless Playwright has no GUI interruptions:

browser = p.chromium.launch(headless=True)

6. One‑Click PDF Export

Web dashboards can be turned into PDF reports while preserving styles and charts:

page.pdf(path="report.pdf", format="A4")

7. True Parallel Testing

Independent browser contexts allow multiple isolated sessions to run simultaneously:

context1 = browser.new_context()
context2 = browser.new_context()
page1 = context1.new_page()
page2 = context2.new_page()

The author used three parallel tabs to simulate three different user roles without session conflicts.

Why More Developers Are Switching to Playwright

Unstable page loads and repeated wait adjustments.

Inconsistent headless behavior that hampers debugging.

Complex session and state management.

Poor support for modern JavaScript‑heavy sites.

For simple scripts Selenium may suffice, but for robust automation systems Playwright becomes increasingly effortless.

Final Thoughts

Most developers only try a new tool after the old one fails completely, yet Playwright is not merely a replacement—it fulfills the capabilities the author has long desired, from automating dashboards to daily repetitive tasks. Continuing to use time.sleep(2) in 2025 means guessing rather than true automation; switching to Playwright sooner will be appreciated.