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Head-to-head · Intelligent Document Processing Software

Unstract vs Extend

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Unstract #9 in Intelligent Document Processing Software 8.3/10 Free plan · 14-day trial Free planFree trial✓ 3 of 3 features Visit Unstract
Extend #22 in Intelligent Document Processing Software 7.0/10 Free plan Free plan✓ 3 of 3 features Visit Extend

Unstract leads on 0 checks, Extend on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreUnstract · 8.3/10
  • Free planboth
  • Free trialonly Unstract

Unstract scores higher on our rubric for intelligent document processing software: 8.3 against 7.0 out of 10; our editors rank them #9 and #22.

Unstract is the better fit for open-source and self-hosted AI extraction. Extend is the better fit for teams needing affordable, evaluable document automation.

  • Unstract fits best

    Open-source and self-hosted AI extraction

  • Extend fits best

    Teams needing affordable, evaluable document automation

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Unstract 8.3/10 Visit ↗ Extend 7.0/10 Visit ↗
At a glance
Editor score 8.3 7.0
Ranking #9 in Intelligent Document Processing Software #22 in Intelligent Document Processing Software
Best for Open-source and self-hosted AI extraction Teams needing affordable, evaluable document automation
Pricing model Free plan + paid Free plan + paid
Starting price — $500/mo
Free plan ✓ ✓
Free trial 14 days —
Deployment Cloud, Self-hosted Cloud, Self-hosted
Platforms Web Web
Support Community, Docs Email, Live chat, Docs, Community
Compliance SOC 2, ISO 27001, GDPR, HIPAA SOC 2, HIPAA, GDPR, SSO/SAML
Integrations 11 integrations 7 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Unstract 3/3 · Extend 3/3
Human validation ✓ ✓
Workflow routing ✓ ✓
API access ✓ ✓
Specs
OCR languages Not checked yet Not checked yet
Extraction mode Ai Ai
Deployment options Hybrid Hybrid
Our review
Pros
  • Open-source deployment with cloud, self-hosted, and on-premise options
  • Combines prompt extraction, OCR, table extraction, and validation
  • Connects to databases, file systems, LLMs, and data platforms
  • 10,000 free credits with APIs, Studio, evaluations, and workflows
  • Human review, agentic OCR, and confidence scoring support exception handling
  • Cloud, self-hosted-style BYOC, and hybrid deployment options
Cons
  • Advanced compliance and dedicated support are limited to Enterprise
  • The platform may require workflow and extraction design expertise
  • Paid cloud plans are separate from the free Open Source edition
  • Usage-based pricing can become harder to forecast at higher volumes
  • BYOC, SSO, advanced RBAC, and custom models require Enterprise
  • Scale starts at $500 per month, adding a fixed monthly commitment
Our verdict

Unstract is an open-source and cloud document-processing platform for teams that need to convert unstructured files into structured data. It is designed for workflows involving invoices, bank statements, contracts, claims, tax forms, and…

Read the review →

Extend is an intelligent document processing platform for teams building applications around unstructured data. It combines APIs and browser-based tooling for parsing documents into layout-aware markdown and structured blocks, extracting…

Read the review →
  1. UnstractIntelligent Document Processing Software 8.3Free plan · 14-day trial
  2. ExtendIntelligent Document Processing Software 7.0Free plan

Strengths and trade-offs

  • Unstract — where it wins

    • Open-source deployment with cloud, self-hosted, and on-premise options
    • Combines prompt extraction, OCR, table extraction, and validation
    • Connects to databases, file systems, LLMs, and data platforms

    Where it doesn't

    • Advanced compliance and dedicated support are limited to Enterprise
    • The platform may require workflow and extraction design expertise
    • Paid cloud plans are separate from the free Open Source edition

  • Extend — where it wins

    • 10,000 free credits with APIs, Studio, evaluations, and workflows
    • Human review, agentic OCR, and confidence scoring support exception handling
    • Cloud, self-hosted-style BYOC, and hybrid deployment options

    Where it doesn't

    • Usage-based pricing can become harder to forecast at higher volumes
    • BYOC, SSO, advanced RBAC, and custom models require Enterprise
    • Scale starts at $500 per month, adding a fixed monthly commitment
  • Unstract8.3/10 · Free plan · 14-day trial

    Open-source document extraction with prompts, OCR, workflows, and human review.

    Visit UnstractFull verdict →
  • Extend7.0/10 · Free plan

    A low-cost IDP platform with extraction, routing, human review, and evaluation tools.

    Visit ExtendFull verdict →

All intelligent document processing software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update