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JavaScript rendering, extraction & proxies

AdsCrawl vs ScrapingBee

Both turn web pages into content and data. Compare how you define page actions, select fields, manage state and configure proxies, then choose the API that fits your scraping workflow.

Published by AdsCrawl · Official documentation reviewed
A documentation-based feature comparison; not a performance benchmark.

AdsCrawl vs ScrapingBee comparison banner
AdsCrawl Cloud Browser brings AdsPower fingerprint browsers to the cloud: native fingerprints, isolated environments and updates that follow AdsPower.

Powered by AdsPower

Why choose AdsCrawl Cloud Browser

Use AdsPower fingerprint browsers as saved cloud environments for recurring tasks, with an API to create, start and stop each profile.

Native fingerprints from AdsPower

Cloud Browser runs AdsPower fingerprint browsers with real native browser fingerprints, bringing AdsPower’s browser technology directly to your cloud workflows.

An isolated environment for every profile

Give each task or account its own browser environment, with separate fingerprint settings and browser state. Save and reuse profiles for recurring work.

Browser updates that follow AdsPower

Cloud Browser follows AdsPower fingerprint browser version updates, bringing ongoing browser-engine and fingerprint improvements to your cloud environments.

Choose for the workflow

When to consider AdsCrawl

  • You want AdsPower fingerprint browsers in Cloud Browser, with native fingerprints, isolated profiles and updates that follow AdsPower. API-key starts require your proxy; runtime requires a paid plan.
  • Your Playwright or Puppeteer scripts need an explicit create, connect and delete lifecycle for temporary Remote CDP sessions.
  • You need named DOM/network fields, Readability article output or synchronous PNG from dedicated task endpoints.

When to consider ScrapingBee

  • Your targets are public pages, and you want to configure rendering, waits and proxy options within an HTTP scraping request.
  • You want CSS/XPath extraction rules or AI extraction described through prompts and typed field rules.
  • You want a sequence of page actions before extraction, with a scenario report to inspect what happened.

These recommendations follow the documented capabilities below; they do not imply the other provider cannot perform the same task.

Side by side

Capabilities, lifecycle & billing

Each row links to official references. Proxy and session behavior is scoped to the named product; check the current contract before integrating.

Scroll the table sideways to compare both providers →

Documented AdsCrawl and ScrapingBee capabilities
DimensionAdsCrawlScrapingBee
Rendering & readiness

POST /html uses a browser to return rendered page content. Choose the documented readiness and timeout options for the endpoint; use SPA extraction actions for multi-step page tasks.

AdsCrawl reference

render_js controls JavaScript rendering. wait_for targets an element; wait adds a delay and wait_browser selects a loading condition. Resource blocking can affect what the page loads.

Rendering & waits

Markdown & article content

POST /html can return article Markdown or article JSON through Readability. This requires recognizable article content and is different from an arbitrary field schema.

AdsCrawl reference

Provides Markdown and plain-text output options. Select the format for your downstream pipeline, then validate what was retained or removed from the original page.

Markdown Scraper

Structured fields

POST /spa-extract returns named DOM/network fields or a published template’s output. Your application chooses the fields and validates their values.

AdsCrawl reference

extract_rules uses CSS/XPath for text, attributes, lists and nested data. ai_query and ai_extract_rules use natural-language descriptions and typed field rules; AI rules are a separate extraction mode.

Rule & AI extraction

Actions & browser control

SPA extraction supports documented page actions. For custom automation, connect Playwright or Puppeteer to a temporary Remote CDP session and manage its lifecycle.

AdsCrawl reference

js_scenario runs ordered clicks, fills, scrolls, waits and JavaScript evaluation before returning content. strict controls stopping on errors; json_response exposes a scenario report for inspection.

JavaScript Scenario

Cookies, state & target scope

Cloud Browser stop retains a saved profile for a later start. Cookie inputs and temporary Remote CDP are documented separately; choose the lifecycle that matches your task.

AdsCrawl reference

Accepts supplied cookies; session_id is documented for sticky-IP use. Its current HTML API knowledge base permits pre-login pages and prohibits post-login scraping. That is a service policy, not an inability to send cookies.

Cookie & session parametersPermitted pagesAcceptable use policy

Proxy configuration

Cloud Browser runtime requires a paid plan and an explicit valid proxy on each API-key start. Temporary CDP and browser tasks also offer managed routing.

AdsCrawl reference

Supports managed proxy tiers, geographic options and own_proxy. For GET requests, Auto-Mode chooses rendering/proxy combinations; page actions and waiting conditions still need your configuration.

Proxy parametersAuto-Mode

Screenshots

POST /screenshot returns PNG bytes synchronously. Select fullPage or the first matching CSS element; selector takes precedence.

AdsCrawl reference

Offers viewport, full-page and element screenshots, with configurable viewport dimensions. HTML and a screenshot can be requested together; choose the response options your application can consume.

Screenshot APIScreenshot parameters

Credits & concurrency

Compare plan credits, browser concurrency, saved-profile limits and API-key limits. Include runtime cleanup in your estimate and explicitly stop Cloud Browser when finished.

AdsCrawl reference

Credits depend on rendering and proxy options, with additional usage for AI extraction. Plans also specify concurrency. Check status-code billing when handling errors; compare actual usage for the same usable output.

Credit systemStatus-code billingCurrent plans

Compare the result of a complete request

  1. Choose output and readiness together

    Use the same public URLs and identify when their content is ready. Compare rendered HTML, Markdown, fields and screenshots separately. A completed network request does not establish that a lazy-loaded price or table has appeared.

  2. Define the state between requests

    List what must survive: an IP address, a cookie, application storage or a running page. Check the documented mechanism for each. For saved profiles, test a stop and restart; for request parameters, verify what your application must resend.

  3. Measure usable results and charges

    Validate missing fields, scenario failures, HTTP errors and retries. Record the enabled rendering, proxy and AI options with the resulting usage. Compare costs for the same usable output; credits from different providers are not equivalent units.

Build an AdsCrawl request →

Common questions

Does ScrapingBee session_id mean a saved browser profile?

Treat it as the documented sticky-IP parameter. It does not establish that cookies, storage or a running page are restored. AdsCrawl’s saved Cloud Browser profiles and temporary Remote CDP sessions have separate lifecycles; map the state you actually need before migrating.

Can both return Markdown for an AI workflow?

Yes. AdsCrawl uses Readability for article Markdown; ScrapingBee has a Markdown output option. Test headings, links, tables and omitted sections on your own pages. A Markdown format alone does not guarantee the same content selection or downstream extraction quality.

Does ScrapingBee bill only HTTP 200 responses?

No. Default billable responses include 200, 404, 410 and 413. With transparent_status_code, target responses below 500 are billed and 5xx are free. That mode disables automatic retries. Check the chosen mode before estimating failed-request costs.