Nanonets is a full-featured document AI platform for extracting structured data from invoices, receipts, and business forms. It's powerful for that use case but overkill (and expensive) when you just need clean Markdown from PDFs. Here's an honest comparison with BlazeDocs.
Two different approaches to document processing — here's when each one wins.
Try BlazeDocs Free — No Setup Required| Feature | BlazeDocs | Nanonets |
|---|---|---|
| Pricing | Free / $9.99 / $17.99 / $69.99 per mo | Free (limited) / From ~$199/mo |
| Primary Focus | PDF to Markdown conversion | Structured data extraction |
| OCR Accuracy | 99.9% (Mistral AI) | ~95-97% (proprietary OCR) |
| Markdown Output | Native — primary output | Not a primary output format |
| Setup Required | None — instant | Template setup, field mapping |
| Table Handling | ||
| Formula / LaTeX Support | ||
| Developer API | REST API + MCP + CLI | REST API |
| Export Formats | GFM, Obsidian, Notion | JSON, CSV, XML, ERP integrations |
| Document AI Chat | ||
| Batch Processing | ||
| SOC2 Compliant | ||
| Support | Email + priority support | Email + chat (enterprise plans) |
Nanonets' paid plans start around $199/month and scale up significantly with volume. BlazeDocs Pro is $17.99/month. If you need PDF to Markdown conversion specifically, you're paying for a lot of Nanonets features you won't use.
Nanonets extracts specific data fields from documents — perfect for invoices and forms. But it's not designed to convert entire documents to Markdown. BlazeDocs is purpose-built for exactly that: clean, structured Markdown from any PDF.
Nanonets requires setting up document templates, defining extraction fields, and configuring workflows before you can process anything. BlazeDocs works instantly — upload a PDF, get Markdown. No templates, no field mapping, no setup.
Nanonets is primarily a structured data extraction tool — it pulls specific fields (like invoice number, total amount, date) from documents. It's not designed to convert entire PDFs to Markdown format. If you need full-document Markdown output, BlazeDocs is the purpose-built tool for that.
Nanonets' paid plans start around $199/month and increase with volume. BlazeDocs starts free and the Pro plan is just $17.99/month. For PDF to Markdown conversion specifically, BlazeDocs is roughly 10x more affordable while delivering higher accuracy and native Markdown output.
Yes — Nanonets requires creating document templates, defining extraction fields, and often training models on your specific document types. It's powerful for structured extraction but requires upfront investment. BlazeDocs works instantly with zero configuration — upload any PDF and get Markdown.
If you need both, BlazeDocs handles the Markdown conversion with its 99.9% accuracy OCR, and you can use the Markdown output as input for any downstream extraction. BlazeDocs also includes Document AI chat, which lets you ask specific questions about your documents without setting up extraction templates.
Try BlazeDocs free — no templates to configure, no enterprise pricing. Just upload your PDF and get clean Markdown in seconds.