vioscaleAI
Comparison

Docling vs Reducto

No clear leader: Reducto (60.9) and Docling (58.4) 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 formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Docling58
Reducto61
Score
vioscaleAI score
Docling58 / 100low · 32%
Reducto61 / 100medium · 73%
Pricing
Free tier
Docling✓
Reducto✓
Model
Doclingopen_source
Reductofreemium
Price level
Doclingfree
Reductolow
Starting price
Docling–
Reducto$7.50
Transparent
Docling✓
Reducto✓
Integrations
Count
Docling1
Reducto4
Security
Certifications
Docling–
ReductoSOC 2
Hipaa
Docling–
Reducto✓
Soc2
Docling–
Reducto✓
Vulnerabilities
Reliability
Sla pct
Docling–
Reducto99.9
Adoption
Dependent repos
Docling0
Reducto–
Github stars
Docling68,824
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
Content
Faq
Docling6 items
Reducto7 items

Capabilities

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

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 document processing platform that transforms diverse document formats into structured representations with detailed understanding of layout, structure, and content. It supports integration with AI systems and provides both cloud-based and local processing options.

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 verify ↗

Reducto

from $7.50/pageUsage-basedFree tier

Usage-based pricing from $10 per 1,000 pages. $150 free credits. Custom pricing for Growth and Enterprise.

  • StandardFrom $10 per 1,000 pages. $150 free credits.
    • Parse API
    • Extract API
    • Edit API
    • Split API
    • 30+ supported file types
    • +6 more
  • GrowthContact sales
    • Everything in Standard
    • Volume discounts
    • Zero data retention agreement
    • Business Associate Agreement (BAA)
    • Premium rate limits and priority requests
    • +6 more
  • EnterpriseContact sales
    • Everything in Growth
    • VPC and on-premises deployments
    • Custom MSA, SLA, and rate limits
    • Custom processing pipelines
    • Dedicated on-call support
    • +3 more
as of verify ↗

Platform & deployment

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

Platforms
Web
Docling✓
Reducto✓
CLI
Docling✓
Reducto✗
Deployment
Cloud / SaaS
Docling✓
Reducto✓
Self-hosted
Docling✓
Reducto✓
On-premise
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

8 total
  • LangChain
  • LlamaIndex
  • Crew AI
  • Haystack
  • OpenContracts
  • Apify
  • Label Studio
  • Semantica
Independently observed

Reducto

4 total
  • AWS Marketplace
  • Claude
  • Cursor
  • VS Code
Independently observed
Still deciding?

Docling or Reducto: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

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