Best open-source chatbot tools in 2025

AI-driven character chatbot for personalized conversations.

Test and observe bot behavior in video games easily.

Engaging chat experience with various AI personalities.

Enhances eye contact in video calls for better engagement.

Engage in lively chat interactions with an AI-powered bot.

Engaging chatbot reflecting Glasgow's culture and humor.

Open-source chatbot for seamless user interactions.

AI-driven search for seamless online product discovery.

AI-driven language automation for efficient content creation.

Personal shopping assistant for finding the best deals online.

Personal shopping assistant that enhances online shopping experiences.

Optimize your Amazon sales with data-driven insights.

AI chatbots that enhance customer interaction and support.

AI-driven chat solutions for real-time customer engagement.

Personalized shopping experience tailored to individual preferences.

Create conversational chatbots for customer engagement and support.

AI-powered skin condition analysis from photos.

Builds conversational interfaces for automated customer interactions.

Generative AI chatbots for engaging website visitors and boosting sales.

Real-time chatbot for boosting e-commerce engagement and sales.

Experience products in immersive 3D and augmented reality.

AI chatbot for instant answers and interactive documentation.

Customizable AI chatbots for instant customer support and engagement.

Experience virtual clothing try-ons for confident online shopping.

Create AI chatbots for instant customer support.