Docling is free, with no paid plan attached. Mistral OCR 4 is freemium — a usable free tier with paid plans above it. Both are listed under AI OCR & Document Extraction, so this is a like-for-like comparison. Neither is ranked above the other — Flocci carries no sponsored placement.
Docling is free, with no paid plan attached and is listed for MIT-licensed, 64.7k GitHub stars, IBM Research-originated, now under LF AI & Data Foundation. Mistral OCR 4 is freemium — a usable free tier with paid plans above it and is listed for self-hostable single-container OCR model for regulated industries. Both sit in AI OCR & Document Extraction.
Docling is the cheaper starting point: it is free, with no paid plan attached, while Mistral OCR 4 is freemium — a usable free tier with paid plans above it. Pricing tiers here come from the catalog, not from a promotional page.
Choose Docling if you need MIT-licensed, 64.7k GitHub stars, IBM Research-originated, now under LF AI & Data Foundation; choose Mistral OCR 4 if you need self-hostable single-container OCR model for regulated industries. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.
| Docling | Mistral OCR 4 | |
|---|---|---|
| Pricing tier | Free | Free tier + paid plans |
| Free to start | Yes | Yes |
| Category | Research & Learning | Research & Learning |
| Type | AI OCR & Document Extraction | AI OCR & Document Extraction |
| Listed capabilities |
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| Tags | docling, ibm document ai, pdf parsing open source, document conversion, free ocr | mistral ocr, document ai, ocr api, self-hosted ocr, mistral document parsing |
| Website | github.com | mistral.ai |
| Full page | Docling details → | Mistral OCR 4 details → |
| Alternatives | Docling alternatives → | Mistral OCR 4 alternatives → |