JavaScript rendering
Our fleet of headless browsers renders JavaScript-heavy sites at scale and accurately captures dynamically loaded page content.
Web Unblocker
Optimize your data acquisition costs with Web Unblocker. Focus on analyzing and monetizing data, and leave the technical side of acquisition to us. Our API automates bypassing blocks, rotating proxies, and solving CAPTCHAs, so a steady flow of information reaches your systems.
- A business model aligned with your success
- Maximum success rates powered by technology
- Reliable data acquisition from any public source
Unblocking
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Unblocker layer
We scrape data from over 5,000 sources
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The managed workflow
From brittle scripts to a resilient data pipeline
Engineered for reliable data delivery
Web Unblocker is a complete system built to break through barriers and deliver the data you need. Its core components work together to keep your data accurate and reliably delivered.
CAPTCHA solving
AI-powered solvers automatically resolve common CAPTCHA types, keeping the data flow reliable without any manual intervention, backed by a 99.9% uptime SLA.
Session management
We handle cookies automatically to keep sessions persistent, so complex, multi-step user journeys run reliably at scale.
Global geo-targeting
We access geo-specific content across 190+ countries, 1,000+ cities, and mobile carriers and give you a local-level view of your global market.
Browser fingerprinting
We replicate real user device characteristics, allowing our requests to bypass the most sophisticated bot detection systems.
User agent control
We manage and rotate a large library of user agents that match real-world devices, for maximum compatibility and success rates.
Custom referrer headers
Our system sets custom referrer headers that mimic legitimate user navigation paths and pass server-side checks for secure site access.
Resilient IP & retry system
Failed requests are retried automatically across our global proxy network, with smart IP rotation that keeps delivery resilient.
Web Unblocker vs. proxies: a feature-by-feature comparison
Compare a fully managed Web Unblocker with building in-house or using standard proxies: more value, lower TCO.
| Web Unblocker | In-House Solution |
|---|---|
| Proxy & IP Management | |
Fully automated | Fully on your team |
| Bypassing CAPTCHA/Blocks | |
Built-in and managed | Requires constant development |
| Scalability | |
Unlimited, built for scale | Limited and costly |
| Total Cost of Ownership (TCO) | |
Low and predictable | High (engineers + infra) |
| Guaranteed SLA | |
| YES | NO |
| Features | Web Unblocker | In-House Solution | Standard Proxies |
|---|---|---|---|
| Proxy & IP Management | Fully automated | Fully on your team | Requires your own rotation logic |
| Bypassing CAPTCHA/Blocks | Built-in and managed | Requires constant development | NO |
| Scalability | Unlimited, built for scale | Limited and costly | Depends on provider and your logic |
| Total Cost of Ownership (TCO) | Low and predictable | High (engineers + infra) | Moderate (subscription + eng.) |
| Guaranteed SLA | YES | NO | NO |
Frequently asked questions
Answers to the most common questions about Web Unblocker, from technical implementation to legal compliance.
Web Unblocker is a fully managed, AI-powered solution designed to retrieve public web data from even the most complex websites. Unlike a standard proxy, which only provides you with an IP address, Web Unblocker is a complete unblocking engine. The key differences are:
Success-based service: You send a single request to our endpoint, and we manage the entire process to ensure you receive the data. You only pay for successful deliveries.
Full user emulation: We automatically emulate all levels of a real user session. This includes network-level (IP rotation, TLS handshake), protocol-level (HTTP headers), browser-level (fingerprinting, cookie management), and OS-level details.
Content & data integrity: The service runs data integrity validations, so the data you receive is accurate and consistent.
The primary business case is a significantly lower Total Cost of Ownership (TCO) and risk reduction. While building in-house may seem cheaper initially, it incurs high, often hidden, costs related to: Engineering hours: Your most expensive resource is spent on maintaining fragile scrapers and fighting new anti-bot systems instead of on strategic projects. Infrastructure costs: You bear the full cost of procuring, managing, and scaling proxy networks and server infrastructure. High team turnover: The repetitive and frustrating nature of scraper maintenance leads to high employee turnover, incurring additional recruitment and training costs. Web Unblocker turns these unpredictable operational expenses into a predictable subscription that scales with you.
Integration is designed to be simple and fast. You can be up and running quickly. Web Unblocker uses a single backconnect entry point, which means you only need to change the endpoint in your existing code, just like with any of our proxy networks. All the complex logic is handled on our end.
Our system automatically detects websites that require JavaScript to render content fully. When it finds one, Web Unblocker launches a built-in browser behind the scenes to render the page completely. You receive complete and accurate data without managing your own headless browsers.
Our process is GDPR- and CCPA-compliant. We provide a Data Processing Agreement (DPA) on request. DoubleData is ISO/IEC 27001:2022 certified (DEKRA).
Simple, transparent pricing that scales with you
Start acquiring data you can rely on
- Discuss custom pricing and volume discounts
- Solve your toughest target websites and edge cases
- Design your enterprise-grade onboarding and support plan