Based on our record, Imagga seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
If you want to use image tagging (keywords extraction) within your app, you may consider integrating with Google Cloud Vision API (https://cloud.google.com/vision) or Imagga (https://imagga.com/). There are many more cloud services that expose similar APIs; these are just two of them. Source: over 2 years ago
Amazon Rekognition - Add Amazon's advanced image analysis to your applications.
Tesseract - Tesseract is an optical character recognition engine for various operating systems
Expertum AI - AI reverse facial search | Unlimited collection size, GDPR compliance, easy SaaS setup, transparent pricing | Try Face.Match.Expert API for free!
ABBYY FineReader - ABBYY's latest PDF editor software, FineReader 16 you can easily convert files like PDF to Excel, PDF to Word, edit, share, collaborate & more with this PDF editor!
Luxand.cloud - Accurate and fast face recognition API for web/mobile applications
GImageReader - gImageReader is a simple Gtk/Qt front-end to the Tesseract OCR Engine.