The Cloudmersive OCR API homepage

Cloudmersive OCR API

Score7.0
Rank#4 of 25
From$19.99/mo
Free planYes
Runs onAPI, Self-hosted, Web

Summary

Cloudmersive OCR API uses deep-learning OCR to turn scanned documents and photos of documents or receipts into text. Its product page lists support for more than 90 languages, including English, simplified and traditional Chinese, French, Spanish, German, and Italian. For document and receipt photos, it can locate the item and correct skew or rotation before recognition. Receipt extraction can return business name, address, phone number, total, and date. Image and photo endpoints provide Basic, Normal, and Advanced modes; an OCR operation may consume multiple API calls, including when processing a multipage PDF. The free tier is 0.00 USD per month, with 600 calls per month, a 3.5 MB maximum file size, and one call per second. Using a free-tier key with OCR endpoints requires a credit card, and free-tier use is limited to one simultaneous request. Paid plans start at 19.99 USD per month. Deployment options include cloud, private cloud, on-premises, and managed environments.

Who it is for

It suits developers and organizations that need OCR in an application or deployment environment, including receipt extraction and support for many languages. The listed API and self-hosted options offer alternatives for different deployment needs.

What is good

  • Recognizes text in scanned documents and document or receipt photos.
  • Supports more than 90 languages.
  • Can deskew and derotate photos before OCR.
  • Receipt extraction includes business and transaction details.
  • Offers cloud, on-premises, and managed deployment options.

What to know first

  • Free OCR access requires adding a credit card.
  • Free tier allows one simultaneous request.
  • OCR operations may consume multiple API calls.

Verdict

Cloudmersive OCR API covers document and receipt recognition, with image correction, multiple recognition modes, and broad language support. Check the free-tier requirements and call accounting against your expected workload before choosing a plan.

Cloudmersive OCR API plans and pricing

All plans
Free Tier Free $0.00/Month 600 Calls/Month · 1 Calls/Second · 3.5 MB Maximum File Size · Access to All APIs · Evaluation plan. No expiration. cloudmersive.com · 30 Sept 2026
Basic $19.99/mo $19.99/Month 10,000 Calls/Month · 2 Calls/Second · 1 GB Maximum File Size · Access to All APIs cloudmersive.com · 30 Sept 2026
Business $49.99/mo $49.99/Month 25,000 Calls/Month · 2 Calls/Second · 1 GB Maximum File Size · Access to All APIs cloudmersive.com · 30 Sept 2026
Business Premier $99.99/mo $99.99/Month 50,000 Calls/Month · 3 Calls/Second · 1 GB Maximum File Size · Access to All APIs cloudmersive.com · 30 Sept 2026
Business Advantage $199.99/mo $199.99/Month 100,000 Calls/Month · 4 Calls/Second · 2 GB Maximum File Size · Access to All APIs cloudmersive.com · 30 Sept 2026
Medium Business $499.99/mo $499.99/Month 250,000 Calls/Month · 5 Calls/Second · 2 GB Maximum File Size · Access to All APIs cloudmersive.com · 30 Sept 2026

Compared on AI OCR software

Free plan
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Paid from
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Handwriting recognition
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API access
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Deployment options
hybridcloudmersive.com

Facts

Purpose
Deep Learning OCR APIs convert scanned documents and photos of documents or receipts into text.cloudmersive.com · 30 Sept 2026
Languages
The product page states support for 90+ languages, including English, simplified and traditional Chinese, French, Spanish, German, and Italian.cloudmersive.com · 30 Sept 2026
Photo preprocessing
For document and receipt photos, the API can find the document or receipt, then deskew and derotate images to prepare them for OCR.cloudmersive.com · 30 Sept 2026
Receipt extraction
Receipt OCR extracts business data from receipt photos; the API reference lists business name, address, phone number, total, and date among its outputs.api.cloudmersive.com · 30 Sept 2026
Recognition modes
Image and photo OCR endpoints offer Basic, Normal, and Advanced recognition modes; the reference says Normal uses 26–30 API calls and Advanced uses 28–30 API calls.api.cloudmersive.com · 30 Sept 2026
Call accounting
API requests may consume different call volumes depending on operation complexity, and OCR requests may orchestrate multiple calls, such as OCR on a multipage PDF.cloudmersive.com · 30 Sept 2026
Client libraries
The OCR page lists client libraries for C#, Java, Node.js, Python, PHP, .NET Core, Ruby, and Objective-C, plus a Drupal client link.cloudmersive.com · 30 Sept 2026
Deployment
Cloudmersive describes public cloud, dedicated managed instances, private cloud, on-premises, PaaS, and government cloud deployment options.cloudmersive.com · 30 Sept 2026
Security
Cloudmersive says its stateless APIs do not retain payload data after a transaction and its endpoints use HTTPS with TLS 1.2 or later.cloudmersive.com · 30 Sept 2026
Compliance and regions
The security page describes GDPR and CCPA support and in-region deployment options for North America, Europe, the United Kingdom, and Asia Pacific.cloudmersive.com · 30 Sept 2026
Free tier requirements
The API reference says using a free-tier key with OCR endpoints requires adding a credit card to the account for security reasons.api.cloudmersive.com · 30 Sept 2026
Concurrency limit
The pricing FAQ says free-tier plans are limited to one simultaneous request at a time.cloudmersive.com · 30 Sept 2026

Company

Company and headquarters
Cloudmersive, LLC describes itself as based in Pleasanton, California, and its site lists an address at 4695 Chabot Drive, Suite 200, Pleasanton, California 94588, United States.cloudmersive.com · 30 Sept 2026
Headquarters
Pleasanton, California, United Statescloudmersive.com · 23 Sept 2026
Founded
The About page says Cloudmersive was founded by experienced engineers, product, and business people from Silicon Valley, but gives no founding year.cloudmersive.com · 30 Sept 2026

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