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Freemium

Base64.ai

Document AI platform that extracts structured data from scanned forms, IDs, and invoices through an API.

4.1 Data and Analytics
4.1 Very good 4.1
Broad library of prebuilt models removes per-document-type training Full tiered pricing beyond the per-page rate is not published
Reviewed by Challenging Voice Editorial · Updated Aug 2026 How we rate
PricingFree
Free planYes
CompanyBase64.ai, Inc.
PlatformsAPI, Web
CategoryData and Analytics
Founded2020
Last reviewedAug 2026
Ask AI about Base64.ai ChatGPT Claude Perplexity

Overview

Base64.ai is a document-processing AI company founded in January 2020 by Ozan Bilgen, a former software engineer and manager at Microsoft, Netflix, PayPal, Uber, and Palantir. The Delaware-incorporated company is backed by Sequoia Capital, Long Journey Ventures, and Prime Zero Ventures.

The platform reads documents such as invoices, IDs, tax forms, and contracts through an API or no-code connector, matching fields against more than 2,800 prebuilt models rather than requiring a customer to train a model from scratch for each document type. Add-on modules cover signature verification, PII redaction, and fraud detection for regulated industries.

Base64.ai is built for enterprises processing high document volumes, from insurers to logistics firms. A free tier is available to get started, and per-page OCR extraction begins at roughly one cent per page; exact tiered plan pricing beyond that is not published and requires a sales conversation for volume commitments.

Key features

  • 2,800+ prebuilt document extraction models
  • 400+ no-code integration connectors
  • API access for custom document workflows
  • Signature verification and PII redaction add-ons
  • Fraud detection modules for regulated industries
  • Custom model builder for proprietary document types

Screenshots & demo

Demo video

Screenshots

Base64.ai screenshot 1

Pricing

Base64.ai offers a free plan, with paid upgrades for higher limits and more features.

  • Pricing modelFreemium
  • Starting priceFree
  • Free planYes
Visit Base64.ai

Pricing is provided as a guide. Check the official site for the latest plans.

Is Base64.ai expensive?

Base64.ai has no advertised paid tier. Among the 63 priced tools we list in Data and Analytics, the median entry price is $25 a month.

39% of Data and Analytics tools in the directory offer a free tier, and this is one of them.

Compared against every priced listing in Data and Analytics, recalculated as the catalogue changes. Method and the full market breakdown are in our AI tool pricing study.

Pros & cons

Pros

  • Broad library of prebuilt models removes per-document-type training
  • Per-page pricing starts low, letting teams test at small volume
  • Founding team background spans Microsoft, Netflix, PayPal, Uber, and Palantir
  • Backed by Sequoia Capital alongside specialized seed investors

Cons

  • Full tiered pricing beyond the per-page rate is not published
  • Enterprise add-ons (fraud detection, PII redaction) likely need a custom quote
  • Accuracy on unusual or low-quality document scans still needs validation per use case
  • Built for developer-led integration rather than a walk-up consumer tool

How it compares

ToolRatingFreeFromBest known for
Base64.ai (this tool)4.1YesFree2,800+ prebuilt document extraction models
Parsio4.1Yes$24/moFour parser types: template-based, AI OCR, AI, and GPT-powered
super.AI4.1YesFreeExtraction from contracts, scans and hand-corrected forms
Kudra3.8Yes$209/moAI extraction of fields, tables, and summaries from documents

Alternatives to Base64.ai

4 tools matched to Base64.ai on what they do, their category and their price.

Frequently asked questions

What is Base64.ai?
Base64.ai is a document-processing AI company founded in January 2020 by Ozan Bilgen, a former software engineer and manager at Microsoft, Netflix, PayPal, Uber, and Palantir.
Is Base64.ai free?
Yes, Base64.ai offers a free plan. Paid plans unlock more features and higher usage limits.
What are the best Base64.ai alternatives?
The closest matches in the directory are Parsio, super.AI, and Kudra, compared side by side above.

Reviews

4.1 Editorial rating No reviews yet

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