Alternatives to Amazon Lex logo

Alternatives to Amazon Lex

Microsoft Bot Framework, IBM Watson, Alexa, Dialogflow, and Amazon Polly are the most popular alternatives and competitors to Amazon Lex.
86
238
+ 1
15

What is Amazon Lex and what are its top alternatives?

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.
Amazon Lex is a tool in the Chatbot Platforms & Tools category of a tech stack.

Top Alternatives to Amazon Lex

  • Microsoft Bot Framework

    Microsoft Bot Framework

    The Microsoft Bot Framework provides just what you need to build and connect intelligent bots that interact naturally wherever your users are talking, from text/sms to Skype, Slack, Office 365 mail and other popular services. ...

  • IBM Watson

    IBM Watson

    It combines artificial intelligence (AI) and sophisticated analytical software for optimal performance as a "question answering" machine. ...

  • Alexa

    Alexa

    It is a cloud-based voice service and the brain behind tens of millions of devices including the Echo family of devices, FireTV, Fire Tablet, and third-party devices. You can build voice experiences, or skills, that make everyday tasks faster, easier, and more delightful for customers. ...

  • Dialogflow

    Dialogflow

    Give users new ways to interact with your product by building engaging voice and text-based conversational apps. ...

  • Amazon Polly

    Amazon Polly

    Amazon Polly is a service that turns text into lifelike speech. Polly lets you create applications that talk, enabling you to build entirely new categories of speech-enabled products. Polly is an Amazon AI service that uses advanced deep learning technologies to synthesize speech that sounds like a human voice. ...

  • Amazon Comprehend

    Amazon Comprehend

    Amazon Comprehend is a natural language processing (NLP) service that uses machine learning to discover insights from text. Amazon Comprehend provides Keyphrase Extraction, Sentiment Analysis, Entity Recognition, Topic Modeling, and Language Detection APIs so you can easily integrate natural language processing into your applications. ...

  • Telegram Bot API

    Telegram Bot API

    Bots are third-party applications that run inside Telegram. Users can interact with bots by sending them messages, commands and inline requests. You control your bots using HTTPS requests to our bot API. ...

  • Messenger Platform

    Messenger Platform

    With bots and live-messaging tools, you can create a custom experience for your unique audience. ...

Amazon Lex alternatives & related posts

Microsoft Bot Framework logo

Microsoft Bot Framework

154
340
21
Connect intelligent bots that interact via text/sms, Skype, Slack, Office 365 mail and other popular services
154
340
+ 1
21
PROS OF MICROSOFT BOT FRAMEWORK
  • 18
    Well documented, easy to use
  • 3
    Sending Proactive messages for the Different channels
CONS OF MICROSOFT BOT FRAMEWORK
  • 1
    LUIS feature adds multilingual capabilities

related Microsoft Bot Framework posts

Dear All,

We are considering Chat BOT implementation. However, we are not sure which tool gives what features and when we need to choose. (listing, comparison of Microsoft Bot Framework Vs Power Virtual Agents) Can you please provide the same?

See more
IBM Watson logo

IBM Watson

130
173
7
A question-answering computer system capable of answering questions posed in natural language
130
173
+ 1
7
PROS OF IBM WATSON
  • 3
    Api
  • 1
    Prebuilt front-end GUI
  • 1
    Intent auto-generation
  • 1
    Custom webhooks
  • 1
    Disambiguation
CONS OF IBM WATSON
  • 1
    Multi-lingual

related IBM Watson posts

Alexa logo

Alexa

177
162
0
A cloud-based voice service
177
162
+ 1
0
PROS OF ALEXA
    Be the first to leave a pro
    CONS OF ALEXA
      Be the first to leave a con

      related Alexa posts

      Dialogflow logo

      Dialogflow

      220
      528
      32
      Give users new ways to interact with your product by building engaging voice and text-based conversational apps.
      220
      528
      + 1
      32
      PROS OF DIALOGFLOW
      • 14
        Built-in conversational agents
      • 6
        Custom Webhooks
      • 4
        Great interface
      • 3
        OOTB integrations
      • 2
        Knowledge base
      • 2
        Multi Lingual
      • 1
        Quick display
      CONS OF DIALOGFLOW
      • 8
        Multi lingual
      • 2
        Can’t be self-hosted

      related Dialogflow posts

      Amazon Polly logo

      Amazon Polly

      47
      76
      0
      Text to Speech in 47 Voices and 24 Languages
      47
      76
      + 1
      0
      PROS OF AMAZON POLLY
        Be the first to leave a pro
        CONS OF AMAZON POLLY
          Be the first to leave a con

          related Amazon Polly posts

          Amazon Comprehend logo

          Amazon Comprehend

          44
          104
          0
          Discover insights and relationships in text
          44
          104
          + 1
          0
          PROS OF AMAZON COMPREHEND
            Be the first to leave a pro
            CONS OF AMAZON COMPREHEND
            • 2
              Multi-lingual

            related Amazon Comprehend posts

            Telegram Bot API logo

            Telegram Bot API

            274
            229
            34
            HTTP-based interface created for developers keen on building bots for Telegram
            274
            229
            + 1
            34
            PROS OF TELEGRAM BOT API
            • 9
              Integrating with other services
            • 7
              Getting customized notifications and news
            • 5
              Creating custom tools like GitHub bot
            • 4
              Great documentation which is easily understandable
            • 4
              Easy setup
            • 4
              Creating private/public bots
            • 1
              Easily manageable
            CONS OF TELEGRAM BOT API
              Be the first to leave a con

              related Telegram Bot API posts

              Messenger Platform logo

              Messenger Platform

              119
              124
              1
              Tools to help you build your bot and reach 900 million people around the world
              119
              124
              + 1
              1
              PROS OF MESSENGER PLATFORM
              • 1
                Clean and Simple Communication
              CONS OF MESSENGER PLATFORM
                Be the first to leave a con

                related Messenger Platform posts