# Zenrows vs in-house Playwright | Keep the engine, drop the stack > Compare Zenrows with running Playwright in-house. Playwright drives the browser; the proxy pool, unlocker, retry queue, scheduler, parser and drift monitor live in your repo. Zenrows keeps the engine and removes the stack. Languages: [English](https://www.zenrows.com/compare/playwright.md) · [Español](https://www.zenrows.com/compare/playwright.es.md) · [Français](https://www.zenrows.com/compare/playwright.fr.md) · [日本語](https://www.zenrows.com/compare/playwright.ja.md) · [Português](https://www.zenrows.com/compare/playwright.pt-br.md) · [中文](https://www.zenrows.com/compare/playwright.zh.md) · [한국어](https://www.zenrows.com/compare/playwright.ko.md) Playwright is a great open-source browser engine — and on its own it is only the engine. The scraping stack around it (routing, access, retries, scheduling, parsing, monitoring site updates) is code your engineers write, run and repair. Zenrows runs the same class of engine inside a managed platform: `await zenrows.fetch(url)` with all of that handled. ## Get Started - [Get a free API key](https://app.zenrows.com/register) — 5,000 credits/month, always, no card - [Docs](https://docs.zenrows.com) - [Machine-readable pricing](https://www.zenrows.com/pricing.md) - [Agent onboarding skill](https://www.zenrows.com/SKILL.md) ## Why Teams Choose Zenrows Over in-house Playwright ### The stack stops being your repo's problem Proxies, unlocker, retries, queue, scheduler, parser, drift monitoring: seven layers your team would otherwise own, each with its own failure modes and on-call surface. With Zenrows each one is handled inside the call. ### Keep the code you already wrote Browser Sessions speaks CDP: existing Puppeteer and Playwright scripts connect to Zenrows' managed browsers over one WebSocket and run as-is. Migrating is pointing `connect()` at a different endpoint, not a rewrite. ### Sites change; the platform absorbs it Every anti-bot upgrade and layout drift lands on the in-house stack as maintenance work. On Zenrows it lands on the platform, whose whole product is keeping the requests returning data. ## FAQ ### Zenrows vs Playwright: what's the actual comparison? Playwright is free, open-source, and the right tool for browser automation you fully control. The comparison is not with the engine but with the in-house scraping stack built around it: the proxy pool, unlocker, retry queue, scheduler, parser and drift monitoring that turn a browser into a production data pipeline. Zenrows sells that stack as a managed platform, engine included. ### Does "free" Playwright stay free at scale? The library does; the stack around it does not. Engineer time, proxy bills, a browser fleet with concurrency, retry tuning, on-call cover and quarterly drift fixes grow with traffic — that spend is the real line item an in-house stack carries. ### Can I keep my Playwright or Puppeteer code with Zenrows? Yes. Browser Sessions exposes managed cloud browsers over CDP: your scripts connect through one WebSocket endpoint and run unchanged, with Zenrows handling routing, access and session infrastructure underneath. ### What replaces the rest of my stack? Fetch replaces the request path (proxies, unlocking, JS rendering, retries — credits weighted 1 / 5 / 10 / 25 by difficulty, failures never charged). Extract replaces the parser at no extra credit cost. Batch replaces the queue and scheduler for jobs up to 100,000 URLs. Monitoring the platform's own health stops being your pager's job. ### Can AI agents operate Zenrows on their own? Yes. The Agent Toolkit ships skills, plugins, workflows, an MCP server, and a CLI that self-provisions on first cloud call. Onboarding for machines: [zenrows.com/SKILL.md](https://www.zenrows.com/SKILL.md) and [zenrows.com/auth.md](https://www.zenrows.com/auth.md). ### When does in-house Playwright remain the right call? When the automation is genuinely bespoke, low-volume, on friendly targets, and owning every layer is a feature rather than a cost — or when policy requires everything on your own metal. For production data pipelines against sites that defend themselves, the stack is the product, and that is what Zenrows is. _Canonical HTML: https://www.zenrows.com/compare/playwright_ ## Site Navigation ### Global Hub - [Home](https://www.zenrows.com/index.md) - [Pricing](https://www.zenrows.com/pricing.md) - [Products](https://www.zenrows.com/products.md) - [Agent Toolkit](https://www.zenrows.com/agents.md) - [Compare](https://www.zenrows.com/compare.md) - [Alternatives](https://www.zenrows.com/alternatives.md) - [Docs](https://docs.zenrows.com) - [llms.txt](https://www.zenrows.com/llms.txt) - [Agent skill](https://www.zenrows.com/SKILL.md) ### On This Topic - [All comparisons hub](https://www.zenrows.com/compare.md) - [Build vs buy](https://www.zenrows.com/compare/build-vs-buy.md) - [Zenrows vs Browserbase](https://www.zenrows.com/compare/browserbase.md) - [Zenrows vs Firecrawl](https://www.zenrows.com/compare/firecrawl.md) - [Zenrows vs Bright Data](https://www.zenrows.com/compare/bright-data.md) - [Zenrows vs Apify](https://www.zenrows.com/compare/apify.md) - [Zenrows vs Scrapfly](https://www.zenrows.com/compare/scrapfly.md) - [Zenrows vs Exa](https://www.zenrows.com/compare/exa.md) - [Zenrows vs Tavily](https://www.zenrows.com/compare/tavily.md) - [Zenrows vs Oxylabs](https://www.zenrows.com/compare/oxylabs.md) - [Puppeteer alternative (full analysis)](https://www.zenrows.com/alternatives/puppeteer.md)