Klippa - Invoice and receipt processing for retail businesses
Tesseract - Tesseract is an optical character recognition engine for various operating systems
TripActions - TripActions is the corporate travel management company that helps you control costs and keep employees happy.
GOCR - GOCR homepage. GOCR is an OCR (Optical Character Recognition) program, developed under the GNU Public License.
Mindee - Extract any data point, from any document, in a second
TextGrabber - Office & Productivity