Amazon Lex is an AWS service for building conversational interfaces using voice and text, powered by the same deep learning technology as Alexa. It offers automatic speech recognition (ASR) and natural language understanding (NLU) for deploying chatbots.
Category
Customer Support
Subcategory
Chatbot Builder
Free Tier
10,000 text requests and 5,000 speech requests free/month for first year
Paid Plans
$0.00075 per text request, $0.004 per speech request
API Cost
$0.00075-$0.004 per request
Web AppAPICLI
● certified · ○ not verified
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Self-hostable
No
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Building chatbots on AWS infrastructureAutomated call center and IVR systemsVoice interface for Alexa skillsCustomer service automation with Lambda integrationMultilingual conversational AI deployment
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#chatbot builder#no-code