apilayer languagelayer
Language Detection JSON API supporting 173 languages
Text Analysis
Audexum
Text-to-speech REST API with 43 voices and 33 languages
Aylien Text Analysis
A collection of information retrieval and natural language APIs
Cloudmersive Natural Language Processing
Natural language processing and text analysis
Code Detection
Detect, label, format and enrich the code in your app or in your data pipeline
Detect Language
Detects text language
ELI
Natural Language Processing Tools for Thai Language
GeoScore
Score content for AI search citation readiness with a 0-100 GEO score and 8 structural metrics
Google Cloud Natural
Natural language understanding technology, including sentiment, entity and syntax analysis
Lecto Translation
Translation API with free tier and reasonable prices
LibreTranslate
Translation tool with 17 available languages
Semantria
Text Analytics with sentiment analysis, categorization & named entity extraction
Sentiment Analysis
Multilingual sentiment analysis of texts from different sources
Tisane
Text Analytics with focus on detection of abusive content and law enforcement applications
Watson Natural Language Understanding
Natural language processing for advanced text analysis