Calamari OCR vs Veryfi Invoices OCR API

Calamari OCR has no write-up on Specifiction yet; its figures are above.

Veryfi Invoices OCR API extracts invoice information into structured JSON, including vendor details, line items, tax, and totals. It accepts documents such as PDFs and images, and the response includes OCR text for downstream applications. Veryfi says the API supports over 150 fields covering supplier, line-item, tax, and payment data. The product page describes checks for altered or duplicate invoices, including digital tampering analysis, PDF layer analysis, and duplicate detection. Developer resources include SDKs and code samples for Python, Node.js, PHP, C#, and Java, among other languages; n8n and Zapier are listed for workflow connections. Veryfi states that its platform is SOC 2 Type II certified and uses TLS 1.2 and 1.3, salted password hashing, and AES encryption at rest and in transit. It says it complies with GDPR, CCPA, and HIPAA, and will sign a BAA upon request. The API is described for accounts payable, bill pay, and three-way purchase-order matching. The free plan allows up to 100 documents monthly. Starter costs $500 a month, with a minimum commitment and a listed $0.16; each transaction covers a document up to 15 pages.