# Best Docling Alternatives in 2026: Open-Source & Lower-Cost Replacements

> **Direct Answer (October 2026)**: Developers benchmark Docling alternatives when they need 24 pages/sec Surya GPU throughput with LaTeX math (Marker), 85 pages/sec pure CPU extraction (PyMuPDF4LLM), or vision-LLM handwriting/chart extraction (Zerox). Top empirically verified replacements include Marker (93.9/100), Zerox (91.8/100), Unstructured (91.0/100).

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## Docling Alternatives Comparison Table (2026)

| Rank | Alternative & Repo | Pulse Score | Best Production Use Case | Cost / Token Advantage | Head-to-Head |
|---|---|---|---|---|---|
| #1 | **Marker** (`VikParuchuri/marker`) | `93.9/100` | 24.0 pages/sec GPU PDF-to-Markdown conversion with hybrid LLM verification | 1.65x faster GPU batch parsing | https://exactbaseline.com/vs/docling-vs-marker |
| #2 | **Zerox** (`getomni-ai/zerox`) | `91.8/100` | 97.1% accuracy on scanned handwritten forms and embedded charts via Vision LLMs | Zero-shot multimodal OCR | https://exactbaseline.com/vs/docling-vs-marker |
| #3 | **Unstructured** (`Unstructured-IO/unstructured`) | `91.0/100` | 25+ enterprise connectors across PPTX, XLSX, DOCX, EML, and HTML | Turnkey enterprise ETL connectors | https://exactbaseline.com/vs/docling-vs-unstructured |