Parseur - AI data extraction software vs Double

Parseur extracts structured fields from PDFs, emails, and spreadsheets, then sends the data to Zapier, Google Sheets, webhooks, or your API. You name the fields in plain English, forward documents to a mailbox, and Parseur's automation engine parses new layouts without rebuilding templates every time. It targets teams drowning in invoice, order, and form data entry.

Traditional OCR tools need a fixed template per document layout. Parseur pairs an AI parsing engine that adapts to new formats with an optional template engine for high-control workflows, plus Python post-processing on Scale plans. That combination is why operations teams pick it over rigid capture software that breaks when vendors change PDF designs.

Finance, logistics, and operations teams processing hundreds of invoices or emails per month get the most value. The free tier includes 20 pages per month, Base plans scale to 3,000 pages, and Scale tiers handle up to 1 million pages with multi-user accounts and unlimited document retention.

Double lets sales and marketing teams upload a prospect list and get GPT-powered web research on every account. You define custom qualification questions, and Double searches the internet to answer them instead of making reps manually Google each lead. It returns sourced answers you can review alongside LinkedIn profiles and verified emails in one table view.

Where most email finders stop at contact data, Double pairs verified emails with custom web research you define. You can ask whether a company is remote-first, SOC II compliant, B2B, building an API product, running a marketplace with payments, or shipping a mobile app as its core offer.

Double also finds verified work emails by aggregating more than ten private data sources. The site positions this coverage as broader than tools like Apollo and RocketReach. Teams at Amazon, Indeed, and Gartner are shown on the homepage, and the company is backed by Y Combinator.