Parseium

About Parseium

Parseium is an AI-assisted web scraping and data-extraction platform that lets developers turn any website into a clean, structured API in minutes instead of days. Its key idea is a split between how parsers are built and how they run. You describe what you want by chatting with the AI, which understands the page structure and generates the extraction logic for you, but once that parser is deployed, the actual data extraction runs as pure, deterministic code with no AI inference on each request. That means you get the development speed of AI without the latency, unpredictable output, and per-request cost that come from running an LLM on every scrape.

The result is production-grade scraping that's fast and reliable: generated endpoints return fully typed JSON (strings, numbers, booleans, dates, arrays, objects) with millisecond-level performance and predictable, repeatable results, so you're never guessing what an LLM might hand back. Because the parsers are deterministic, you also stop worrying about breaking DOM changes and constant parser maintenance, and when a site does change you just chat with the AI to generate a new version, review it, and deploy. It slots into existing workflows too, working alongside your own headless-browser or scraping setup by accepting raw HTML to parse, or handling the scraping itself with premium proxies and concurrent jobs on higher plans. Parseium is aimed at developers and data teams building RAG pipelines, price and inventory monitoring, competitive intelligence, lead generation and any workflow that needs reliable structured data from the web without hand-writing and babysitting parsing scripts for every site.