Bright Data and ZenRows both get you unblocked data at scale, but they come at the problem from different angles. Bright Data is a full proxy platform with the industry's largest network and a suite of unblocking tools. ZenRows is an anti-bot-first scraping API that wraps everything into a single endpoint. Here's how to choose.
Approach
- Bright Data: A complete proxy platform — pick proxy types, configure rotation, and layer on tools like the Web Unlocker and Scraping Browser. Maximum control.
- ZenRows: A scraping API focused on anti-bot bypass — send a URL, get clean HTML/JSON/Markdown back. Maximum simplicity.
Proxy Network
- Bright Data: Over 72 million residential IPs across 195 countries, plus datacenter, ISP, and mobile proxies — exposed for direct use.
- ZenRows: A large residential pool across 190+ countries, abstracted behind the API via
premium_proxy=true.
Bright Data gives you the raw network; ZenRows manages proxy selection for you.
Anti-Bot & Features
- Bright Data: Web Unlocker and Scraping Browser handle CAPTCHAs, fingerprinting, and retries; plus SERP API and ready-made datasets.
- ZenRows: Anti-bot bypass (Cloudflare, DataDome, PerimeterX, Akamai) is the core product, with JS rendering, a Scraping Browser, and HTML/JSON/Markdown output for AI pipelines.
Pricing
- Bright Data: Pay-as-you-go from $5/GB (bandwidth-based), with volume discounts and a 7-day free trial, no credit card.
- ZenRows: Credit/request-based pricing with a free trial; cost scales with JS rendering and premium proxies.
Bandwidth-based vs. request-based billing is a key difference: heavy-HTML pages can favor a request model, while light high-volume scraping can favor bandwidth pricing.
Quick Comparison
| Bright Data | ZenRows | |
|---|---|---|
| Model | Proxy network + tools | Anti-bot scraping API |
| Control | High | Low (handled for you) |
| Network | 72M+ residential | Large residential pool |
| Billing | Per GB | Per credit/request |
| Best for | Custom, large-scale pipelines | Fast anti-bot bypass |
Conclusion
- Use Bright Data if: You want control, the largest network, and a full unblocking toolkit for custom pipelines. Read the full Bright Data review.
- Use ZenRows if: You want the simplest path past aggressive anti-bot systems, with clean HTML/Markdown output. Read the full ZenRows review.
Also weighing scraping APIs? See ZenRows vs ScraperAPI.