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Unstract

Open-source ETL platform for unstructured documents with transparent, modular pipelines and LLM-agnostic design.

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US Est. 2023 Active AI API / SDK for Developers

Our Verdict

Refreshing open alternative to Unstructured.io and Azure DI when you want to own the pipeline.

Pros

  • Open source and LLM-agnostic
  • Transparent modular pipelines
  • Good fit for document ETL workloads

Cons

  • Self-hosting and ops overhead
  • UI less polished than commercial rivals
  • Needs tuning per document type
Best for: Engineering teams processing unstructured docs who want to avoid vendor lock-in Not for: Business teams wanting a turnkey SaaS that just returns JSON from PDFs

When to Use Unstract

Good fit if you need

  • Extracting structured data from complex PDFs and unstructured docs
  • Building no-code document AI pipelines with LLM extraction logic
  • Automating data extraction from contracts, invoices, and filings
  • Deploying open-source ETL pipelines for document-heavy workflows

Lock-in Assessment

Low 5/5
Lock-in Score
5/5

Unstract Pricing

Pricing Model
free
Free Tier
Yes
Entry Price
Enterprise Available
No
Transparency Score

Beta — estimates may differ from actual pricing

1,000
1001K10K100K1M

Estimated Monthly Cost

$25

Estimated Annual Cost

$300

Estimates are approximate and may not reflect current pricing. Always check the official pricing page.

Project Health

A

Health Score

6.5k 623
Bus Factor

10

Last Commit

today

Release Freq

2d

Open Issues

72

Issue Response

N/A

License

AGPL-3.0

Last checked: 2026-04-21

Community Discussion

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