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AlchemyAPI vs Wit: What are the differences?
AlchemyAPI: Text and image analysis APIs for processing all unstructured data. AlchemyLanguageTM is the world’s most popular natural language processing service. AlchemyVisionTM is the world’s first computer vision service for understanding complex scenes. AlchemyAPI is used by more than 40,000 developers across 36 countries and a wide variety of industries to process over 3 billion texts and images every month; Wit: Natural Language for the Internet of Things. Turn speech into actionable data. Wit enables developers to add a modern natural language interface to their app or device with minimal effort. Precisely, Wit turns sentences into structured information that the app can use. Developers don’t need to worry about Natural Language Processing algorithms, configuration data, performance and tuning. Wit encapsulates all this and lets you focus on the core features of your apps and devices.
AlchemyAPI and Wit can be primarily classified as "NLP / Sentiment Analysis" tools.
Some of the features offered by AlchemyAPI are:
- Entity extraction
- sentiment analysis
- keyword extraction
On the other hand, Wit provides the following key features:
- Voice-enabled Android and iOS apps
- Rasberry Pi based home automation commanded by speech
- Google Glass apps accepting voice commands
