Comparison

Docling vs Reducto

No clear leader: Reducto (62.2) and Docling (59.6) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Docling full profile →Reducto full profile →

Machine formatsJSON Markdown GraphQLor send Accept: application/json

Docling60

Reducto62

Attribute comparison across 2 tools
Attribute	Docling	Reducto
Vioscale score	60 / 100low · 32%	62 / 100medium · 74%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	open_source	freemium
Price levelpricing.price_level	free	low
Transparentpricing.transparent	✓	✓
Integrations
Countintegrations.count	5	4
Security
Hipaasecurity.hipaa	-	✓
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	-
Reliability
Sla pctreliability.sla_pct	-	99.9
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

Score

Vioscale score

Docling60 / 100low · 32%

Reducto62 / 100medium · 74%

Pricing

Free tier

Docling✓

Reducto✓

Model

Doclingopen_source

Reductofreemium

Price level

Doclingfree

Reductolow

Transparent

Docling✓

Reducto✓

Integrations

Count

Docling5

Reducto4

Security

Hipaa

Docling–

Reducto✓

Soc2

Docling–

Reducto✓

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

Reducto–

Reliability

Sla pct

Docling–

Reducto99.9

Adoption

Dependent repos

Docling0

Reducto–

Github stars

Docling65,599

Reducto–

Activity

Commits last 30d

Docling100

Reducto–

Release

Cadence days

Docling2

Reducto–

History

Docling20 items

Reducto–

License

Spdx

DoclingMIT

Reducto–

Language

Primary

DoclingPython

Reducto–

Market

Availability

DoclingAvailable worldwide

ReductoAvailable worldwide · Popular in US

Capabilities

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

Capability comparison for AI Data Extraction Agents
Capability	Docling	Reducto
Capabilities
Architecture model	Open source library	Managed cloud API
PDF and multimodal image OCR parsing	✓	✓
Web scraping to markdown or json	-	-
Tabular layout preservation for complex tables	✓	✓
Strict json schema forcing and validation	-	✓
Fine tuned document layout analysis models	✓	✓
Native chunking and vectorization for rag	✓	✓
Javascript rendering for spa web scraping	-	-
Human in the loop hitl confidence review queue	-	-
Zero data retention privacy guarantees	✓	✓
SOC2 type ii	-	✓
Mit or apache permissive oss license	✓	✓
Pricing model	Free open source	Pay per page API

Capabilities

Architecture model

DoclingOpen source library

ReductoManaged cloud API

PDF and multimodal image OCR parsing

Docling✓

Reducto✓

Web scraping to markdown or json

Docling-

Reducto-

Tabular layout preservation for complex tables

Docling✓

Reducto✓

Strict json schema forcing and validation

Docling-

Reducto✓

Fine tuned document layout analysis models

Docling✓

Reducto✓

Native chunking and vectorization for rag

Docling✓

Reducto✓

Javascript rendering for spa web scraping

Docling-

Reducto-

Human in the loop hitl confidence review queue

Docling-

Reducto-

Zero data retention privacy guarantees

Docling✓

Reducto✓

SOC2 type ii

Docling-

Reducto✓

Mit or apache permissive oss license

Docling✓

Reducto✓

Pricing model

DoclingFree open source

ReductoPay per page API

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

Reducto

A document processing platform that converts PDFs, images, and other file formats into structured JSON using OCR and vision language models. Enables parsing, extraction, splitting, classification, and form filling through unified APIs designed for enterprise-grade accuracy.

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 ↗

Reducto

Usage-basedFree tier

Free tier (15K credits), then $0.015/credit. Custom pricing for Growth and Enterprise. 20% discount on batch processing.

StandardFree
- Parse, Extract, Edit, Split APIs
- 30+ file types (PDF, PNG, JPEG, XLTM, QPW, PPTX, PPT, HTML)
- Table, form, image, graph, equation parsing
- Layout analysis and bounding boxes
- Structured schema extraction with citations
- +2 more
GrowthContact sales
- Everything in Standard
- Volume discounts
- Zero data retention agreement
- Business Associate Agreement (BAA)
- Premium rate limits and priority support
- +2 more
EnterpriseContact sales
- Everything in Growth
- VPC and on-premises deployments
- Custom MSA, SLA, rate limits, and throughput
- Custom processing pipelines
- Dedicated on-call support
- +1 more

as of 2026-08-25verify ↗

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	Reducto
WebPlatforms	✓	✓
macOSPlatforms	✓	✗
WindowsPlatforms	✓	✗
LinuxPlatforms	✓	✗
CLIPlatforms	✓	✓
Cloud / SaaSDeployment	✓	✓
Self-hostedDeployment	✓	✓
On-premiseDeployment	✓	✓
HybridDeployment	✗	✓
Air-gappedDeployment	✓	✓

Platforms

Web

Docling✓

Reducto✓

macOS

Docling✓

Reducto✗

Windows

Docling✓

Reducto✗

Linux

Docling✓

Reducto✗

CLI

Docling✓

Reducto✓

Deployment

Cloud / SaaS

Docling✓

Reducto✓

Self-hosted

Docling✓

Reducto✓

On-premise

Docling✓

Reducto✓

Hybrid

Docling✗

Reducto✓

Air-gapped

Docling✓

Reducto✓

Integrations

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

Docling

6 total

LangChain
LlamaIndex
Crew AI
Haystack
OpenContracts
Apify

Independently observed

Reducto

4 total

AWS Marketplace
Claude
Cursor
VS Code

Independently observed

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