Calamari OCR vs PDF.co
Calamari OCR
github.com
PDF.co
pdf.coSide by side
| Figure | Calamari OCR | PDF.co |
|---|---|---|
| Price from | — | $8.99/mo |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 0 | 11 |
| Spec score · OCR API Software | 7.4 (#24) | 8.4 (#8) |
| Purpose | Calamari is a line-based OCR engine based on OCRopy and Kraken, written in Python 3. | PDF.co provides low-code REST APIs to automate PDF conversion, editing, extraction, and related document workflows. |
| Support | The project links users to its documentation for further installation and usage instructions. | The company says customers can contact engineers who built the product and describes its customer service as developer-friendly. |
Plans
PDF.co
- Basic$8.99 a month
- Personal$22.49 a month
- Business 1$44.99 a month
- Business 2$89.99 a month
- Business 3$270 a month
- Basic$8.99 a month
- Personal$22.49 a month
- Business 1$44.99 a month
- Business 2$89.99 a month
- Business 3$270 a month
In their own words
Calamari OCR
Calamari OCR has no write-up on Specifiction yet; its figures are above.