Amazon Comprehend
Category: Document analysisAmazon Comprehend is an AWS natural-language processing service for entity and key-phrase extraction, sentiment and syntax analysis, language detection, PII detection and redaction, custom classification, and topic modeling. Pricing is usage-based by text units and resources; eligible APIs include a limited free tier.
Pricing
Freemium
Prices change often. Confirm current plans on the official website before you buy.
Listed features
- Entity, key phrase, language, and sentiment analysis
- PII detection and redaction
- Custom entity and classification models
- Topic modeling
- Usage-based AWS pricing with eligible free tier