Best AI Document Processing Software in 2026
Updated
In short: UiPath Document Understanding is ranked #1 of 27 as of 4 October 2026, ahead of Automation Anywhere Document Automation and Veryfi Invoices OCR API. The best-ranked option with a free plan is Automation Anywhere Document Automation. The lowest first paid tier on this page is Amazon Textract AnalyzeExpense at $0.01/mo.
Handling invoices, forms, and other documents can involve more than extracting text: you may also need to classify files, validate data, or route work onward. Compared on API access, document types, classification, validation, and workflow routing, these tools show different ways to fit document processing into a workflow. Included pages, free-plan availability, and paid-from pricing add context on access and cost. UiPath Document Understanding, Automation Anywhere Document Automation, and Veryfi Invoices OCR API are among the named options to examine. Start with the document types and process steps you need, then weigh the listed capabilities and usage details.
27 AI document processing software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
10 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | UiPath Document UnderstandingWeb · Windows · Linux · Self-hosted · API | Three bars | — | 3 of 6 | $25/mo | 6.6 | |
| 2 | Automation Anywhere Document AutomationWeb · Windows · Mac · API | Three bars | — | 3 of 6 | Free | 6.5 | |
| 3 | Veryfi Invoices OCR APIWeb · Android · iPhone · API | Three bars | — | 3 of 6 | $500/mo | 6.5 | |
| 4 | InstabaseWeb · Self-hosted · API | Two bars | — | 1 of 6 | Free | 6.4 | |
| 5 | LandingAI Agentic Document ExtractionWeb · Self-hosted · API | Two bars | — | 1 of 6 | $250/mo | 6.4 | |
| 6 | Nanonets Accounts Payable AutomationWeb · API | Two bars | — | 1 of 6 | Free | 6.4 | |
| 7 | ParseurWeb · API | Two bars | — | 1 of 6 | Free | 6.4 | |
| 8 | StippleWeb · API | Two bars | — | 1 of 6 | Free | 6.4 | |
| 9 | UnstractWeb · Self-hosted · API | Two bars | — | 1 of 6 | $416/mo | 6.4 | |
| 10 | Amazon Textract AnalyzeExpenseWeb · API | Two bars | — | 1 of 6 | $0.01/mo | 6.3 | |
| 11 | Base64.aiWeb · Self-hosted · API | One bar | — | — | 1 of 6 | $0.01/mo | 5.4 |
| 12 | Indico DataWeb · Self-hosted · API | One bar | — | — | 1 of 6 | — | 5.4 |
| 13 | Oracle Cloud Infrastructure Document UnderstandingWeb | One bar | — | — | 1 of 6 | $0.33/mo | 5.4 |
| 14 | Alibora IDPNo platforms listed | No signal | — | — | 0 of 6 | — | 5.1 |
| 15 | ABBYY VantageWeb · Self-hosted · API | One bar | — | — | 1 of 6 | — | 5.0 |
| 16 | DocugamiWeb · API | One bar | — | — | 1 of 6 | $300/mo | 5.0 |
| 17 | Rossum AP AutomationWeb · API | One bar | — | — | 1 of 6 | $1,500/mo | 5.0 |
| 18 | SensibleWeb · API | One bar | — | — | 1 of 6 | $449/mo | 5.0 |
| 19 | Google Cloud Document AI Invoice ParserWeb · API | One bar | — | — | 1 of 6 | — | 4.9 |
| 20 | HypatosWeb | One bar | — | — | 1 of 6 | €0.25/mo | 4.9 |
| 21 | Infrrd for InvoiceAPI | One bar | — | — | 0 of 6 | — | 4.9 |
| 22 | Oracle Code AssistWeb | One bar | — | — | 1 of 6 | — | 4.9 |
| 23 | Mindee Invoice OCRWeb · API | No signal | — | — | 1 of 6 | $44/mo | 4.7 |
| 24 | Docparser Invoice ParserWeb | No signal | — | — | 1 of 6 | — | 4.6 |
| 25 | FormX Invoice OCR APIWeb | No signal | — | — | 1 of 6 | — | 4.6 |
Compare all 25 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Document types | Document classification |
|---|---|---|---|---|---|---|---|---|
| 1 | UiPath Document Understanding | 6.6 | Free plan | $25/mo | — | — | mixed | Yes |
| 2 | Automation Anywhere Document Automation | 6.5 | Free plan | Free | Yes | — | mixed | Yes |
| 3 | Veryfi Invoices OCR API | 6.5 | Free plan | $500/mo | Yes | 500 /mo | — | — |
| 4 | Instabase | 6.4 | Free plan | Free | No | — | — | — |
| 5 | LandingAI Agentic Document Extraction | 6.4 | Free plan | $250/mo | No | — | mixed | Yes |
| 6 | Nanonets Accounts Payable Automation | 6.4 | Free plan | — | Yes | 100 /mo | — | — |
| 7 | Parseur | 6.4 | Free plan | Free | Yes | 49 /mo | — | — |
| 8 | Stipple | 6.4 | Free plan | Free | Yes | — | mixed | Yes |
| 9 | Unstract | 6.4 | Free plan | $416/mo | Yes | — | — | — |
| 10 | Amazon Textract AnalyzeExpense | 6.3 | No | $0.01/mo | No | — | — | — |
| 11 | Base64.ai | 5.4 | No | $0.01/mo | — | — | mixed | Yes |
| 12 | Indico Data | 5.4 | No | — | — | — | mixed | Yes |
| 13 | Oracle Cloud Infrastructure Document Understanding | 5.4 | No | $0.33/mo | Yes | — | mixed | Yes |
| 14 | Alibora IDP | 5.1 | No | — | — | — | mixed | Yes |
| 15 | ABBYY Vantage | 5.0 | No | — | No | — | — | — |
| 16 | Docugami | 5.0 | No | $300/mo | No | 600 /mo | — | — |
| 17 | Rossum AP Automation | 5.0 | No | $1,500/mo | No | — | — | — |
| 18 | Sensible | 5.0 | No | $449/mo | No | 449 /mo | — | — |
| 19 | Google Cloud Document AI Invoice Parser | 4.9 | No | — | No | — | — | — |
| 20 | Hypatos | 4.9 | No | €0.25/mo | No | — | — | — |
| 21 | Infrrd for Invoice | 4.9 | No | — | No | — | — | — |
| 22 | Oracle Code Assist | 4.9 | No | — | Yes | — | mixed | Yes |
| 23 | Mindee Invoice OCR | 4.7 | No | $44/mo | No | — | — | — |
| 24 | Docparser Invoice Parser | 4.6 | No | — | No | 32.5 /mo | — | — |
| 25 | FormX Invoice OCR API | 4.6 | No | — | No | — | — | — |
Is your app on this list?
Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.
Questions about this list
Which AI document processing software is ranked first on Freedom251?
UiPath Document Understanding is ranked #1 of 27 with a score of 6.6. Automation Anywhere Document Automation is second and Veryfi Invoices OCR API third.
How many of these have a free plan?
9 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Amazon Textract AnalyzeExpense has the lowest first paid tier we found: $0.01/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.