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Amazon Textract vs Kraken

Kraken is cheaper per page; Amazon Textract is faster; only Amazon Textract supports tables, forms, confidence; only Kraken supports multilingual.

Amazon Textractaws/textractKrakenkraken/kraken
TypeOCR APIOpen source
Price6 credits / page1 credit / page
Per 1,000 pages$6.00$1.00
Typical speed1.2 s / page1.5 s / page
Best forForms and key-value extractionHistorical documents and manuscripts
InputsPDF, imagesimages
Languages6 languagesMany scripts, incl. right-to-left
Max pages per request3,000500
Tables✓ YesNo
Handwriting✓ Yes✓ Yes
MathNoNo
Bounding boxes✓ Yes✓ Yes
Confidence✓ YesNo
Forms✓ YesNo
MultilingualNo✓ Yes
On OCRRouterAvailableComing soon

Prices are what you pay on OCRRouter. Speed is the provider's typical figure, not a benchmark we ran.

What each one is

Amazon Textract

AWS OCR with form key-value pairs, tables and per-word confidence scores.

Amazon Textract details

Kraken

OCR engine for historical documents and manuscripts, with trainable models for unusual scripts.

Kraken details

Use one, fall back to the other

Request body
{
  "model": "aws/textract",
  "fallbacks": ["kraken/kraken"],
  "file_url": "https://example.com/document.pdf"
}

Questions

More comparisons

Amazon Textract alternativesKraken alternatives