Compare the Top Chatbot Software as of October 2025

What is Chatbot Software?

Chatbot software is a type of software that simulates conversation with a human user through text or voice input. Chatbot builders are companies and individuals who create chatbot software, often using specific programming languages like JavaScript. Chatbot programs can be used to assist customers in areas such as customer service, product recommendation, order processing and more. They can also serve as virtual assistants to help people complete tasks quickly and conveniently. Compare and read user reviews of the best Chatbot software currently available using the table below. This list is updated regularly.

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    FirstLanguage

    FirstLanguage

    FirstLanguage

    Our Natural Language Processing(NLP) APIs provide best-in-class accuracy at an affordable rate and cover all aspects of NLP under a single roof. Save weeks of time training and creating language models. Take advantage of our best-in-class APIs to kickstart your app development. We provide the building blocks to create your own apps effectively like chatbots, sentiment analysis, etc. Text classification on multiple domains and 100+ languages. Perform effective sentiment analysis. We grow when your business does. So we have put together simple pricing that allows you to easily scale your business when it needs to evolve. Perfect for individual developers who are creating apps or building proof of concepts. Head to the Dashboard and get your API Key. Place this in the header of all your API calls. Use our SDK in your preferred language to start coding. Or you can refer to the auto-generated code blocks provided in 18 programming languages.
    Starting Price: $150 per month
  • 2
    SmartAction

    SmartAction

    SmartAction

    SmartAction brings together best-of-breed technologies and services to deliver conversational AI as a fully managed experience. With more than 100 customer deployments, we know a thing or two about automating conversations that drive engagement and resolution. Why trust your CX to anything less? Building and managing a virtual agent has never been so easy — because we do it all for you. From the conversation design, implementation, and continuous optimization, the SmartAction CX team supports you at every step in the conversational AI journey. Because every customer interaction is different, SmartAction tailors its natural language understanding (NLU) system question by question, to achieve the highest accuracy possible. This approach enables our intelligent virtual agents to perform on par and sometimes even better than live agents.
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