Comparison

Docling vs Unstructured

On the evidence we track, Unstructured leads this comparison with a composite score of 84/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Docling full profile →Unstructured full profile →

Machine formatsJSON Markdown GraphQLor send Accept: application/json

Docling60

★Unstructured84

Attribute comparison across 2 tools
Attribute	Docling	UnstructuredLeader
Vioscale score	60 / 100low · 32%	84 / 100medium · 55%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	open_source	freemium
Price levelpricing.price_level	free	low
Starting pricepricing.starting_price	-	$0.03
Transparentpricing.transparent	✓	✓
Integrations
Countintegrations.count	5	40
Security
Gdprsecurity.gdpr	-	✓
Hipaasecurity.hipaa	-	✓
Iso27001security.iso27001	-	✓
Soc2security.soc2	-	✓
Vulnerabilitiessecurity.vulnerabilities	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fdocling-project%2Fdocling&per_page=100 · Last 12m: 0	-
Adoption
Dependent reposadoption.dependent_repos	0	-
Github starsadoption.github_stars	65,599	-
Activity
Commits last 30dactivity.commits_last_30d	100	-
Release
Cadence daysrelease.cadence_days	2	-
Historyrelease.history	20 items	-
License
Spdxlicense.spdx	MIT	-
Language
Primarylanguage.primary	Python	-
Market
Availabilitymarket.availability	Available worldwide	Available worldwide · Popular in US, GB, EU · HQ US

Score

Vioscale score

Docling60 / 100low · 32%

Unstructured84 / 100medium · 55%

Pricing

Free tier

Docling✓

Unstructured✓

Model

Doclingopen_source

Unstructuredfreemium

Price level

Doclingfree

Unstructuredlow

Starting price

Docling–

Unstructured$0.03

Transparent

Docling✓

Unstructured✓

Integrations

Count

Docling5

Unstructured40

Security

Gdpr

Docling–

Unstructured✓

Hipaa

Docling–

Unstructured✓

Iso27001

Docling–

Unstructured✓

Soc2

Docling–

Unstructured✓

Vulnerabilities

DoclingCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fdocling-project%2Fdocling&per_page=100 · Last 12m: 0

Unstructured–

Adoption

Dependent repos

Docling0

Unstructured–

Github stars

Docling65,599

Unstructured–

Activity

Commits last 30d

Docling100

Unstructured–

Release

Cadence days

Docling2

Unstructured–

History

Docling20 items

Unstructured–

License

Spdx

DoclingMIT

Unstructured–

Language

Primary

DoclingPython

Unstructured–

Market

Availability

DoclingAvailable worldwide

UnstructuredAvailable worldwide · Popular in US, GB, EU · HQ US

Capabilities

Feature-by-feature on the axes that matter for document ai. “-” means undocumented, not absent.

Capability comparison for Document AI
Capability	Docling	Unstructured
Capabilities
Prebuilt models	✓	✓
Custom model training	-	✓
Table extraction	✓	✓
Handwriting recognition	-	✗
Id document parsing	-	✗
Human in the loop review	-	✗
Confidence scoring	-	✗
LLM vlm based extraction	✓	✓
RPA ERP integration	-	✗
Open source	✓	✓

Capabilities

Prebuilt models

Docling✓

Unstructured✓

Custom model training

Docling-

Unstructured✓

Table extraction

Docling✓

Unstructured✓

Handwriting recognition

Docling-

Unstructured✗

Id document parsing

Docling-

Unstructured✗

Human in the loop review

Docling-

Unstructured✗

Confidence scoring

Docling-

Unstructured✗

LLM vlm based extraction

Docling✓

Unstructured✓

RPA ERP integration

Docling-

Unstructured✗

Open source

Docling✓

Unstructured✓

What each one is

The product in its own terms, so the numbers below have context.

Docling

A Python library that converts documents from multiple formats (PDF, Word, Excel, images, audio, video, etc.) into structured data representations. Offers sophisticated PDF analysis capabilities for layout, tables, and content extraction, plus OCR support and AI framework integration.

Independently observed

Unstructured

Leader

Unstructured provides enterprise-grade data preprocessing and ETL capabilities that convert messy, unstructured documents (PDFs, images, tables, etc.) into machine-readable formats optimized for language models and AI workflows. It handles data ingestion, transformation, enrichment, and embedding across multiple sources and destinations with built-in security and compliance.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Docling

Open sourceFree tier

Open source project, free to use

as of 2026-08-20verify ↗

Unstructured

Leader

from $0.03/pageHybridFree tier

Free tier with 15,000 pages/month. Pay-as-you-go at $0.03/page with $3,000 monthly cap. Custom enterprise pricing available.

FreeFree
- All features included
Pay-As-You-Go$0.03/page after 15,000 free pages; bill capped at $3,000/month
- All features included
BusinessContact sales
- Multi-user accounts
- Dedicated Instance or VPC
- Full data isolation
- 24/7 technical support

as of 2026-08-21verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	Docling	Unstructured
WebPlatforms	✓	✓
macOSPlatforms	✓	✗
WindowsPlatforms	✓	✗
LinuxPlatforms	✓	✗
CLIPlatforms	✓	✓
Cloud / SaaSDeployment	✓	✓
Self-hostedDeployment	✓	✓
On-premiseDeployment	✓	✓
Air-gappedDeployment	✓	✗

Platforms

Web

Docling✓

Unstructured✓

macOS

Docling✓

Unstructured✗

Windows

Docling✓

Unstructured✗

Linux

Docling✓

Unstructured✗

CLI

Docling✓

Unstructured✓

Deployment

Cloud / SaaS

Docling✓

Unstructured✓

Self-hosted

Docling✓

Unstructured✓

On-premise

Docling✓

Unstructured✓

Air-gapped

Docling✓

Unstructured✗

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (1)

LangChain

Docling

6 total - 5 not shared

LlamaIndex
Crew AI
Haystack
OpenContracts
Apify

Independently observed

Unstructured

Leader

44 total - 43 not shared

Airtable
Google Cloud Storage
Google Drive
Jira
PostgreSQL
S3
Salesforce
SFTP
Slack
Snowflake
SQLite
Zendesk
Amazon Bedrock
Astra DB
DuckDB
Elasticsearch
IBM Milvus
IBM watsonx.data
Weaviate
OpenAI
Anthropic
Azure OpenAI
Google Gemini
AWS Bedrock
+19 more

Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.