Compare the Top Chatbot Software in the UK as of November 2025

What is Chatbot Software in the UK?

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 in the UK currently available using the table below. This list is updated regularly.

  • 1
    Rasa

    Rasa

    Rasa Technologies

    Rasa is the leader in generative conversational AI, empowering enterprises to optimize customer service processes and reduce costs by enabling next-level AI assistant development and operation at scale. The platform combines pro-code and no-code options, allowing cross-team collaboration for smarter and faster AI assistant building and significantly accelerating time-to-value. Through its unique approach, Rasa transparently leverages an LLM-native dialogue engine, making it a reliable and innovative partner for enterprises seeking to significantly enhance their customer interactions with seamless conversational experiences. Rasa provides the data privacy, security, and scalability that Fortune 500 enterprise customers need.
    Starting Price: Free and open source
  • 2
    FileBrain

    FileBrain

    FileBrain Pro

    FileBrain Pro is a precision-driven AI Chatbot platform that uses your company’s data to deliver highly accurate and personalized responses. Easy to configure, it offloads an average of up to 80% of routine customer inquiries, allowing your team to focus on higher-value tasks. With flexible API access, it can seamlessly integrate into your systems, enabling tailored solutions for your business needs.
    Starting Price: $49 per month
  • 3
    Answer HQ

    Answer HQ

    Answer HQ

    Answer HQ is your beautiful 24/7 AI customer support assistant that learns your business from your website and documents. Stop answering the same questions repeatedly, reduce support time by 80%, increase sales by 30%, and enable powerful "Boosts" for complex inquiries - all with a 30-second setup.
    Starting Price: $49/month
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