FormX Invoice OCR API vs Nanonets Document Intelligence
FormX Invoice OCR API
formx.aiNanonets Document Intelligence
nanonets.comSide by side
| Figure | FormX Invoice OCR API | Nanonets Document Intelligence |
|---|---|---|
| Price from | $299/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 3 |
| Spec score · AI Data Extraction Tools | 8.1 (#8) | 7.4 (#17) |
| Headquarters | Stockport, United Kingdom | San Francisco, California, USA |
| Integrations | The product page names SAP S/4HANA, SAP Business One, Oracle NetSuite, QuickBooks Online and Desktop, Microsoft Dynamics 365, and other ERP systems as integration options. | Nanonets lists 25+ native connectors, including Gmail, Outlook, Google Drive, Dropbox, SAP, Oracle, NetSuite, Salesforce, Slack, and Jira, plus REST and webhook support. |
| Intended users | The product page describes the API as an enterprise integration product for automating invoice processing into finance, accounting, and ERP systems. | Nanonets describes the platform as purpose-built for document-heavy workflows such as accounts payable, order management, logistics, and healthcare revenue cycle. |
| Support | The pricing page lists Community Forum Support for Starter and onboarding support plus a dedicated account manager for Enterprise. | Starter includes community support, while Enterprise includes dedicated support and SLAs. |
Plans
FormX Invoice OCR API
- Pay-as-you-go$0.30, paid once
- Starter$299 a month
- EnterprisePriced on request
Nanonets Document Intelligence
- StarterFree
- EnterprisePriced on request
- GrowthPriced on request
In their own words
FormX Invoice OCR API
FormX Invoice OCR API extracts structured invoice information through a REST API for finance, accounting, and ERP systems. It can return vendor details, invoice numbers, dates, line items, subtotals, tax, grand totals, currencies, and payment terms. FormX says it combines OCR, machine learning, and large language models, and handles varied invoice layouts without templates. ZUGFeRD and Factur-X support covers visible PDF data and embedded XML. Results can be downloaded as Excel, CSV, or JSON, or delivered through API responses, webhooks, and batch processing. SDKs are listed for Python, Node.js, Java, and.NET. Named integrations include SAP S/4HANA, SAP Business One, Oracle NetSuite, QuickBooks, and Microsoft Dynamics 365. Customers can customize or train extractors, with training from one sample image. FormX says API uploads are held in memory and discarded after extraction, encrypted with HTTPS, and not used to optimize models unless requested. Plans include pay-as-you-go at $0.30, paid once, Starter at $299 a month, and custom-priced Enterprise.
Nanonets Document Intelligence
Nanonets Document Intelligence turns invoices, purchase orders, claims, contracts, and other documents into structured data for downstream workflows. It accepts PDFs, scans, photos, Word and Excel files, and email attachments without per-vendor templates. It can classify document types and split files containing multiple documents before extracting fields, tables, and line items. Field-level confidence scores help route uncertain values for human review. The product supports more than 100 languages, including mixed-script and handwritten documents, and exports JSON, Markdown, or CSV. It is available on the web, via API, or for deployment in a customer’s own VPC. Nanonets lists more than 25 native connectors, including Gmail, Outlook, Google Drive, Dropbox, SAP, Oracle, NetSuite, Salesforce, Slack, and Jira, as well as REST and webhook support. Starter is free with $50 in credits to start, then costs $100/month for 100 credits. Workflow block runs are priced at $0.02 per simple run, $0.10 per standard AI run, and $0.30 per complex AI run.