7 Top-notch Free GPT-based Chatbot Alternatives

By Tech Tudum

No.7 ChatterBot is a Python library for automated responses generation.

No.6 Hugging Face's Transformers: free and open-source library with pre-trained NLP models for chatbot development.

No.5 Meena is a free, open-source chatbot from Google AI that can converse in a human-like manner.

No.4  Rasa is an open-source framework for training and deploying custom chatbot models.

No.3 Botkit is an open-source framework for building chatbots on various platforms.

No.2 Dialogflow is a free platform for building chatbots using natural language processing.

No.1 OpenAI's GPT-3 is a free, open-source model for NLP and chatbot development.