Custom APIs Built for Your Data Needs
Turn any website into a powerful data source with Grepsr’s custom scraper APIs — clean, structured, and ready for production. Whether you’re pulling Amazon product details, Indeed job listings, or niche market signals, our APIs deliver exactly the fields your workflows demand.
Enterprise-Grade API
A production-ready web scraping API designed for scale, stability, and trusted data delivery.
Production-Ready by Design
Built to support long-running, high-volume data pipelines without fragile, one-off scraping setups.
Handles Complex & Dynamic Websites
Extract data from JavaScript-heavy, login-protected, and frequently changing web environments.
Automatic Anti-Bot Management
Eliminates the need to manage proxies, IP rotation, or CAPTCHA handling internally.
Consistent & Reliable Data Delivery
Ensures stable data extraction with minimal failures as source websites evolve.
Built-in Data Validation
Delivers accurate, complete, and consistent datasets before they reach your systems.
Scales with Your Business
Processes thousands of pages and requests concurrently without performance degradation.
Popular Sources for Custom APIs
Why Developers Love Grepsr APIs
Our custom scraper APIs are built for reliability, flexibility, and scale. Here’s what makes them stand out:
Developer‑first API
Easy to integrate into your stack with predictable, RESTful endpoints that return reliable JSON ready for ingestion.
Precision extraction
Target the specific data points you care about — from pricing and reviews to job titles and descriptions — without noise or manual cleanup.
Workflow ready
Hook into your pipelines via webhooks, storage targets, or direct API calls — perfect for ML training, dashboards, or live product feeds.
Dynamic site support
Handle JavaScript‑heavy pages and complex pagination without messy scripts or proxy wrangling.
Trusted by some of the leading enterprises across the world
Web Scraping API Use Cases
General Data Aggregation
Crawl websites at scale and collect structured data efficiently, eliminating manual effort and anti-bot challenges.
Customer Reviews
Extract reviews from multiple platforms, normalize them, and transform raw feedback into actionable insights for analysis.
Price & Product Information
Gather product details such as availability, pricing, descriptions, categories, and reviews to track competitors and optimize strategy.
Job & Hiring Data
Scrape public job postings, company vacancies, and workforce trends to monitor hiring shifts and inform HR or market strategies.
Real Estate Data
Collect property listings, prices, valuation history, and building information to assess market trends and make informed investment decisions.
Automotive Data
Capture customer feedback, monitor vehicle performance, and optimize fleet or product strategy using structured, actionable web data.
Here's what our customers say about us
I worked with Grepsr to undertake a one-time extraction of data through web scraping for references made to keywords across four websites of Multilateral Development Banks. Grepsr scraped vast volumes of data over 65,000 PDF documents and provided final files of scraped data in the format I desired. This data scraped by Grepsr will have a profound impact on my research.
Got what I needed at a fair price. Customer service was clear and helpful. Deliverables were problem-free and prompt.
I feel constantly updated about my request – Prompt replies by reps. The team is great and we appreciate the quick turnaround.
Year-End Sale for Data Projects — Zero Setup Fees*
Don't miss out on the limited year-end opportunity to start smarter data initiatives. Offer ends January 31st.
Frequently Asked Questions
What makes Grepsr’s Web Scraping API different from building my own scraper?
Grepsr handles CAPTCHAs, IP blocks, dynamic content, and anti-bot measures automatically. You get scalable, reliable, and structured data without maintaining infrastructure.
Can I scrape websites with CAPTCHAs or login requirements?
Yes. Our API supports websites with CAPTCHAs, authentication, and other anti-bot challenges, delivering clean and accessible data safely.
What data formats are supported?
Data is delivered in JSON or CSV, ready to integrate with dashboards, BI tools, ML pipelines, or analytics workflows.
How frequently can I fetch data?
You can schedule data extraction real-time, hourly, daily, or custom intervals, depending on your workflow and business needs.
Can I extract custom fields or specific data points?
Absolutely. Our custom APIs allow you to define the exact fields and endpoints you need, ensuring precise, actionable datasets.
How scalable is the API?
Grepsr API can handle millions of records per day, scraping thousands of pages simultaneously without affecting performance or reliability.
Will the data be accurate and validated?
Yes. Built-in validation mechanisms ensure your data is clean, structured, and error-free, even from dynamic websites or complex layouts.
How do I integrate the API with my existing workflow?
Integration is simple via REST API, with JSON responses that plug into analytics tools, dashboards, ML pipelines, or custom apps.
Is there a trial or sandbox environment to test the API?
Yes. You can try our sandbox environment with sample endpoints before deploying it to production.
What industries or use cases can benefit from this API?
The API is versatile, serving e-commerce, real estate, jobs, automotive, reviews, market research, and more, wherever structured web data is needed for insights or automation.
