AWS: AI & ML Services You Might Be Overlooking

When people think of AWS and AI/ML, services like SageMaker or Rekognition often come to mind. But AWS offers a much wider range of AI & ML services that can help you innovate faster — some of which often go unnoticed.

In this post, we’ll explore five under-the-radar AWS AI/ML services you might be missing out on.

1. Amazon Comprehend

• A Natural Language Processing (NLP) service that can extract meaning from text, detect sentiment, find key phrases, and classify documents.
• Useful for:
  • Analyzing customer reviews
  • Automating document categorization
  • Detecting sentiment trends in social media

2. Amazon Textract

• Goes beyond OCR by extracting not just text, but also structure and relationships from scanned documents.
• Useful for:
  • Automating invoice data extraction
  • Digitizing and analyzing forms
  • Processing ID cards for KYC

3. Amazon Transcribe

• A speech-to-text service with built-in support for multiple languages and custom vocabularies.
• Useful for:
  • Meeting transcription
  • Creating subtitles for videos
  • Voice-based search

4. Amazon Personalize

• The same tech that powers Amazon’s own recommendation engine — without requiring ML expertise.
• Useful for:
  • Personalized product recommendations
  • Custom content feeds
  • Tailored marketing campaigns

5. Amazon Forecast

• A time series forecasting service for predicting future values using ML.
• Useful for:
  • Sales forecasting
  • Inventory management
  • Demand planning

Why These Matter

These services can save you months of development time by providing ready-to-use AI capabilities. Instead of building custom ML models from scratch, you can leverage AWS-managed services to quickly deploy intelligent features.

AWS AI & ML Services at a Glance

Figure: AWS AI & ML Services at a Glance

💡 Pro Tip:

You can combine multiple services for more powerful workflows — for example, use Transcribe to convert calls to text, Comprehend to analyze sentiment, and Forecast to predict future trends.