Best OpenBook Alternatives in 2026
Updated
20 tools from OCR software ranked against OpenBook on the same published basis.
- 1OpenBook vs PaddleOCR
- 2OpenBook vs Tesseract OCR
- 3OpenBook vs docTR
- 4OpenBook vs FreeOCR.AI
- 5OpenBook vs OCRmyPDF
- 6OpenBook vs EasyOCR
- 7OpenBook vs ABBYY FineReader PDF
- 8OpenBook vs Prizmo
- 9OpenBook vs Readiris PDF
- 10OpenBook vs i2OCR
- 11OpenBook vs ABBYY Screenshot Reader
- 12OpenBook vs OnlineOCR
- 13OpenBook vs DocuOCR
- 14OpenBook vs Scribe OCR
- 15OpenBook vs NewOCR
- 16OpenBook vs gImageReader
- 17OpenBook vs OCRFeeder
- 18OpenBook vs Asprise OCR SDK
- 19OpenBook vs Surya
- 20OpenBook vs Kraken
OpenBook alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | PaddleOCR | 8.4 | Free plan | Free | Android, iOS |
| 2 | Tesseract OCR | 8.2 | No | — | Linux, Windows, Mac, Android |
| 3 | docTR | 8.2 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 4 | FreeOCR.AI | 8.1 | Free plan | $6.67/mo | API, Mac, Web, Windows |
| 5 | OCRmyPDF | 7.9 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 6 | EasyOCR | 7.9 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 7 | ABBYY FineReader PDF | 7.7 | No | — | iOS, Mac, Windows |
| 8 | Prizmo | 7.7 | Free plan | — | iOS, Mac |
| 9 | Readiris PDF | 7.6 | No | $99/mo | Mac, Windows |
| 10 | i2OCR | 7.6 | Free plan | Free | Web |
| 11 | ABBYY Screenshot Reader | 7.5 | No | — | Windows |
| 12 | OnlineOCR | 7.5 | No | $9.95/mo | API, Web |
| 13 | DocuOCR | 7.3 | No | — | Web |
| 14 | Scribe OCR | 7.3 | Free plan | Free | self-hosted, Web |
| 15 | NewOCR | 7.3 | Free plan | Free | API, Web |
| 16 | gImageReader | 7.2 | Free plan | Free | Linux, Windows |
| 17 | OCRFeeder | 7.0 | No | — | Linux |
| 18 | Asprise OCR SDK | 7.0 | No | — | Linux, Mac, self-hosted, Windows |
| 19 | Surya | 6.9 | No | — | Linux, Mac |
| 20 | Kraken | 6.9 | No | — | API, Linux, Mac |
Make your tool an alternative to OpenBook
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about OpenBook alternatives
What is the best alternative to OpenBook?
PaddleOCR, number 1 in OCR software with a score of 8.4 out of 10. The others here: Tesseract OCR, docTR, FreeOCR.AI and 16 more.
What is the best free alternative to OpenBook?
PaddleOCR is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.