A-Parser icon
A-Parser icon

A-Parser

A-Parser is a high-performance, multi-threaded web scraper and data extraction app featuring 110+ built-in parsers, headless browser automation, and JavaScript/Node.js extensibility.

A-Parser screenshot 1

Cost / License

  • Pay once
  • Proprietary

Application type

Platforms

  • Windows
  • Linux
  • Mac  Docker
A-Parser screenshot 1
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Features

Properties

  1.  Privacy focused
  2.  Lightweight

Features

  1.  Dark Mode
  2.  No Coding Required
  3.  Extensible by Plugins/Extensions
  4.  No Tracking
  5.  Portable
  6.  Ad-free
  7.  Data Mining
  8.  Desktop Application
  9.  Email Scraping

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A-Parser information

  • Developed by

    GB flagA-Parser

  • Licensing

    Proprietary and Commercial product.

  • Pricing

    One time purchase (perpetual license) ranging between $179 and $479.

  • Alternatives

    12 alternatives listed

  • Badge

    Get an embeddable badge for A-Parser

  • Supported Languages

    • English
    • Russian
A-Parser was added to AlternativeTo by mikhailforby on and this page was last updated .
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Official Links

What is A-Parser?

A-Parser is a high-performance, self-hosted web scraping and data collection platform for SEO professionals, marketers, developers, data engineers, and e-commerce teams.

It runs on Windows and Linux, with macOS support via Docker. A-Parser uses its proprietary asynchronous networking engine, AsyncHTTPX, designed for high-concurrency data collection with thousands of simultaneous connections. Because it runs on your own infrastructure, it avoids SaaS-style per-request and per-record limits.

KEY FEATURES:

  • 110+ Built-in Parsers: Collect data from Google, Yandex, Bing, DuckDuckGo, Baidu, Google Maps, YouTube, keyword tools, SEO services, domain services, and other online sources.

  • Custom Scrapers: Build parsers with regular expressions, XPath, and built-in extraction tools, or create advanced scrapers in JavaScript and TypeScript using Google V8 and Node.js. Most npm modules, including native modules, are supported.

  • Browser Automation: Built-in Chromium and Puppeteer support for JavaScript-heavy websites, SPAs, DOM processing, browser interaction, and improved compatibility with basic anti-bot and Cloudflare challenges.

  • AI Integrations: Connect with ChatGPT, Perplexity, Google AI, DuckAI, Copilot, Kimi, OpenAI API, and other supported AI services within scraping and data-processing workflows.

  • Proxy Management: Multithreaded proxy checking, HTTP/HTTPS/SOCKS4/SOCKS5 support, response-time testing, automatic rotation, live proxy lists, and temporary blocking of failed proxies.

  • Nested Scraping & Automation: Run multi-level scraping workflows, use multiple parsers within tasks, and create sequential tasks where completed results can be used as input for the next stage.

  • Web UI & API: Manage scraping tasks through a browser-based interface. Enterprise users can automate workflows and integrate A-Parser with external systems through the HTTP/JSON API.

PRIMARY USE CASES:

  • SEO and SERP monitoring
  • Keyword research and search suggestion collection
  • B2B lead generation and Google Maps data collection
  • Competitor and e-commerce monitoring
  • Large-scale web data extraction
  • Data aggregation and processing
  • DNS and WHOIS research
  • Automated recurring scraping workflows

A-Parser is designed for users who need flexible, high-volume, self-hosted data collection without the usage-based limits typical of cloud scraping services.