One API, Any Data Need
AlterLab's web scraping API powers data pipelines across 25+ industries — from price monitoring to AI training data. Pay per request, scale instantly.
E-commerce & Retail
Price tracking, product catalogs, inventory monitoring, and marketplace analytics.
Price Monitoring
Track competitor prices, detect pricing changes, and build dynamic repricing systems with structured data extraction from any e-commerce site.
Product Catalog Extraction
Extract complete product catalogs including images, specifications, variants, and pricing from any e-commerce platform.
Travel & Hospitality Data
Extract hotel prices, flight availability, rental listings, and travel reviews from booking platforms and travel sites.
E-commerce Analytics
Extract bestseller rankings, category trends, seller performance data, and marketplace analytics for competitive intelligence.
Inventory & Stock Tracking
Monitor product availability, stock levels, and restock events across retailers and marketplaces in real time.
Event & Ticket Data
Extract event listings, ticket availability, pricing, and venue information from event platforms and ticketing sites.
Travel Deals & Pricing
Collect flight fares, hotel room rates, vacation packages, and deal alerts from public travel aggregators to power price comparison tools and fare monitoring applications.
Product Reviews
Collect product ratings, review text, verified purchase signals, and helpfulness votes from public e-commerce review sections to power sentiment analysis and product intelligence platforms.
Marketplace Listings
Collect product listings, seller profiles, pricing history, and availability data from public online marketplace pages to build inventory intelligence, arbitrage detection, and competitive pricing tools.
Research & Intelligence
Market research, competitive intelligence, academic data, and financial analytics.
Lead Generation
Build targeted prospect lists by extracting business information from public directories, company websites, and professional listings.
Market Research
Gather competitive intelligence by extracting product catalogs, customer reviews, market trends, and industry data from public sources.
Real Estate Data
Extract property listings, pricing history, neighborhood data, and market trends from real estate platforms and public records.
Job Market Data
Extract job postings, salary ranges, skill requirements, and hiring trends from public job boards and career pages.
Financial Data
Extract stock quotes, financial statements, fund data, and economic indicators from public financial sources and regulatory filings.
Academic Research
Collect metadata from research papers, citation networks, and academic databases for literature reviews and scientometric analysis.
Data Enrichment
Enrich existing database records with publicly available information from company websites, directories, and public profiles.
Weather & Environmental Data
Extract weather forecasts, historical climate data, air quality indices, and environmental metrics from public meteorological sources.
Sports Data
Extract sports statistics, live scores, historical records, and player performance data from public sports platforms.
Restaurant & Food Data
Extract restaurant menus, pricing, reviews, ratings, and delivery information from food platforms and restaurant directories.
Education Data
Extract course catalogs, school information, rankings, and educational content from public education platforms and institutional websites.
Recruitment Data
Collect job listing data, skills in demand, salary ranges, hiring velocity, and talent market signals from public job boards and company career pages.
Real Estate Analytics
Build real estate market intelligence tools by extracting listing prices, property attributes, rental comparables, and neighborhood-level data from public property portals.
Job Market Analysis
Build labor market intelligence by extracting job posting volumes, in-demand skills, salary benchmarks, and hiring trend signals from public job boards and career platforms.
Patent Search & Analysis
Collect patent filing records, claim text, inventor and assignee metadata, citation networks, and prosecution history from public patent databases for IP intelligence and competitive analysis.
Legal Research
Collect court opinions, regulatory filings, statutes, and legal citation networks from public legal databases to build legal intelligence tools, compliance monitors, and research datasets.
App Store Data
Collect app metadata, user ratings, review text, download estimates, ranking positions, and update history from public app store listings for competitive intelligence and market research.
Influencer Analytics
Collect public follower counts, engagement rates, post frequency, content categories, and audience signals from public social profiles and creator pages for influencer discovery and vetting.
Forum & Community Data
Collect public discussion threads, replies, upvotes, and community metadata from forums and Q&A platforms for market research, content analysis, and community intelligence applications.
Monitoring & Tracking
SEO, brand reputation, reviews, competitor changes, and social listening.
SEO Monitoring
Track search rankings, extract SERP features, monitor backlinks, and analyze on-page SEO elements across your target keywords.
Brand Monitoring
Track brand mentions, customer reviews, sentiment, and reputation signals across news sites, forums, and review platforms.
News Aggregation
Aggregate headlines, articles, and media content from news sites, press releases, and industry publications at scale.
Social Listening
Monitor public forums, discussion boards, and community platforms to understand audience sentiment, trending topics, and brand perception.
Review Monitoring
Track customer reviews, ratings, and feedback across review platforms to manage reputation and respond to customer needs.
Competitor Analysis
Monitor competitor websites for pricing changes, new features, content updates, and strategic shifts to maintain competitive advantage.
Website Monitoring
Detect content changes, track updates, and monitor website availability by scheduling recurring data extractions and comparing results over time.
SEO Auditing
Extract on-page SEO signals across large site inventories — title tags, meta descriptions, heading structures, canonical URLs, hreflang, and structured data — for programmatic auditing workflows.
Supply Chain Monitoring
Monitor supplier availability, component pricing, shipping delays, and procurement market signals from public supplier portals, logistics trackers, and industry news sources.
News Sentiment Monitoring
Collect news articles, headlines, publication metadata, and source signals from public news portals for media monitoring, brand sentiment analysis, and financial signal extraction.
AI & Machine Learning
Training data collection, content aggregation, and structured dataset building.
AI Training Data
Build diverse training datasets for machine learning models by extracting structured content from public web sources at scale.
Content Aggregation
Aggregate articles, forum posts, blog content, and publications from across the web into structured, searchable databases.
HTML to Markdown Conversion
Convert any public webpage to clean, structured markdown for LLM ingestion, RAG pipelines, documentation generation, and content workflows — without manual HTML parsing.
Compliance & Public Records
MAP enforcement, government data, healthcare directories, and regulatory filings.
MAP Compliance Monitoring
Monitor Minimum Advertised Price (MAP) compliance across authorized retailers to protect brand value and enforce pricing policies.
Government & Public Records
Extract data from government portals, public records databases, regulatory filings, and open data platforms for research and compliance.
Healthcare Data
Extract healthcare provider directories, drug pricing, facility information, and public health data from authorized sources.
Procurement Data
Collect public tender notices, contract awards, vendor data, and procurement announcements from government portals and public procurement databases for business development and market intelligence.
Looking for in-depth guides?
Check our detailed use case guides for price monitoring, lead generation, market research, and AI training data — with code samples, architecture diagrams, and best practices.
Your first scrape.
Sixty seconds.
$1 free balance. No credit card. No SDK.
Just a POST request.
No credit card required · Up to 5,000 free scrapes · Balance never expire