Data Extraction Tools Resources

I’m trying to find a good platform for automated PDF and document data extraction, especially for cases where there are a lot of files and the data needs to come out in a usable format without tons of manual cleanup.

A few tools I’ve been looking at:

ABBYY Vantage: seems strong for document-heavy enterprise workflows

Rossum: looks focused on automated document processing

Docparser: seems useful for pulling structured data from PDFs

Parseur: appears straightforward for invoices, emails, and forms

Azure AI Document Intelligence: interesting if you want extraction tied into a larger cloud stack

I’m mainly curious which of these actually works well once you’re dealing with real volume and messy document formats.

For anyone who’s used them, what platform has been the most reliable for PDF and document data extraction?

Our team is starting to look at data extraction platforms more seriously, and I’m trying to get a sense of what people actually use once the requirements get more enterprise-level.

Right now, I’ve been comparing a few options:

Bright Data: seems built for large-scale collection

Import.io: looks more enterprise-focused from a workflow standpoint

Apify: feels like a flexible option if customization matters

Diffbot: interesting for structured extraction

Octoparse: seems easier to roll out for less technical teams

Has anyone here used one of these in a real enterprise setting? Which one actually delivered?

What is Dataddo used for?