OpenDataLoader PDF vs Unstructured.io

OpenDataLoader PDF

RAG

Unstructured.io

RAG

Tagline

OpenDataLoader PDF

OpenDataLoader PDF converts PDFs into LLM-ready Markdown and JSON with accurate reading order, table extraction, and bounding boxes, running locally.

Unstructured.io

Convert documents into structured, AI-ready data

Pricing

OpenDataLoader PDF

Freemium· Free tier includes layout analysis and auto-tagging under Apache 2.0; Enterprise tier includes PDF/UA-1 and PDF/UA-2 export

Unstructured.io

Freemium· Free plan; Pay-As-You-Go plan charges $0.015 per page after the first 10,000 free pages

Lowest paid tier

OpenDataLoader PDF

—

Unstructured.io

$0.015 / page · Pay-As-You-Go

captured 2026-10-24

Free trial

OpenDataLoader PDF

Not listed

Unstructured.io

Yes

API

OpenDataLoader PDF

Not listed

Unstructured.io

Yes

Platforms

OpenDataLoader PDF

cli

Unstructured.io

web

Open source

OpenDataLoader PDF

Yes · Apache-2.0

Unstructured.io

Yes

GitHub stars

OpenDataLoader PDF

30,109

checked 2026-10-29

Unstructured.io

—

Last GitHub push

OpenDataLoader PDF

2026-10-28

Unstructured.io

—

First commit

OpenDataLoader PDF

2025-05

Unstructured.io

—

Package downloads (30 d)

OpenDataLoader PDF

144,214 · pypi opendataloader-pdf

checked 2026-10-17

Unstructured.io

—

Hacker News stories

OpenDataLoader PDF

3

checked 2026-10-17

Unstructured.io

10

checked 2026-10-22

Earliest Wayback capture

OpenDataLoader PDF

2025-12-09

earliest archived capture of the site, not a launch date

Unstructured.io

2022-09-27

earliest archived capture of the site, not a launch date

Model used

OpenDataLoader PDF

—

Unstructured.io

In-house layout and table models plus optional OpenAI / Anthropic / Bedrock embeddings and enrichment

Editorial score

OpenDataLoader PDF

7.1 / 10

Unstructured.io

—

Use cases

OpenDataLoader PDF

RAG pipeline data extractionTable extractionPDF accessibility auto-taggingSource citation via bounding boxes

Unstructured.io

Healthcare document processingManufacturing technical document searchInsurance claims and underwriting data preparation

Pros

OpenDataLoader PDF

• The vendor says that the tool is 100% local and open source under the Apache-2.0 license.
• The vendor says that the hybrid mode achieves an overall benchmark score of 0.907.
• An official LangChain integration is provided for RAG pipelines.
• Built-in safety filters remove hidden text, off-page content, and prompt injection attempts.

Unstructured.io

• The vendor says that Unstructured.io supports 65+ file types.
• Extracts complex tables without losing structure.
• Preserves documents as they were written.
• Keeps extracted content grounded in the source.
• The vendor says that Unstructured.io connects to 20+ sources and writes to 20+ destinations, including major vector databases.

Cons

OpenDataLoader PDF

• PDF/UA-1 and PDF/UA-2 export features are restricted to the enterprise tier.

Unstructured.io

—

Website

OpenDataLoader PDF

opendataloader.org

Unstructured.io

unstructured.io

Editorial score: rule-based, 0–10, from AI-assisted profile inputs (see /methodology) — not a user rating; “—” means unscored. “Not listed” means we have no record of it, not that it is absent. GitHub figures and prices carry the date they were checked or captured; prices are shown as published, unconverted.