Nanonets Review 2026
Nanonets — Nanonets is the tool to pick when your documents are weird. Non-standard layouts, niche industry forms, unusual formats. You can train a custom model with surprisingly few labeled examples, and it handles the variety well. There are also decent pre-built models for invoices and POs if you want to start quickly. The catch: no published pricing (you have to talk to sales), and you'll need some technical chops to get the most out of model training.
Score Breakdown
Overview
Nanonets lets you train custom extraction models on your own documents. It needs fewer training examples than most competitors, and it has decent pre-built models for common doc types too.
We tested Nanonets against our standard set: 50 invoices, 20 receipts, 10 bills of lading, and 10 bank statements. The mix includes clean digital PDFs, rough scans, and phone photos.
Pros & Cons
Pros
- ✓Custom model training needs fewer labeled examples than most competitors
- ✓Handles weird, non-standard document formats better than most tools
- ✓Pre-built models for invoices, POs, and receipts work right away
Cons
- ✗No published pricing. You have to call sales to find out what it costs
- ✗Getting the best results from custom models requires some technical know-how
- ✗Processing gets slow on complex custom models
Pricing
Nanonets starts at Custom pricing. See our OCR Pricing Guide for a detailed comparison across all tools at different volume tiers.