Amazon Lex vs Power Virtual Agents
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Detailed Comparison
Lex provides the advanced deep learning functionalities of automatic speech recognition (ASR) for converting speech to text, and natural language understanding (NLU) to recognize the intent of the text, to enable you to build applications with highly engaging user experiences and lifelike conversational interactions. | It empowers teams to easily create powerful bots using a guided, no-code graphical interface without the need for data scientists or developers. It addresses many of the major issues with bot building in the industry today. It eliminates the gap between the subject matter experts and the development teams building the bots, and the long latency between teams recognizing an issue and updating the bot to address it. It removes the complexity of exposing teams to the nuances of conversational AI and the need to write complex code. And, it minimizes the IT effort required to deploy and maintain a custom conversational solution. |
High quality speech recognition and natural language understanding; Multi-turn conversations; Context management; Utility prompts; Integration with AWS Lambda; Connect to enterprise systems; Powerful lifecycle management capabilities; One-click deployment to multiple platforms | Easily create your own virtual agents;Empower virtual agents to take action;Measure performance |
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What are some alternatives to Amazon Lex, Power Virtual Agents?
Engati
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Botpress
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Chatfuel
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Flow XO
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Bubble
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IBM Watson
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Wit.ai
Iti is an API that makes it very easy for developers to create applications or devices that you can talk to. Any app, or any device, like a smart watch, Google Glass, Nest, even a car, can stream audio to the Wit API, and get actionable data in return. We turn speech into actions. Think Twilio for Natural Language, with Stripe-level developer friendliness.
