With so many chatbot alternatives available today, users sometimes struggle to choose the best one for their sector. This research paper offers a comprehensive comparison of various chatbots including Microsoft Copilot, ChatGPT, GPT-4, BlenderBot-3, and Gemini to aid users in selecting the most suitable option for their respective sectors like for educational purposes. By helping consumers comprehend the capabilities of chatbots and enabling well-informed decision-making during chatbot installation, the research seeks to offer insightful information about the state of chatbot technology today. In order to give a thorough evaluation of chatbot efficacy, the study also explores important factors including emotional presentation, management of objectionable information, and flexibility to human input. Key features like discussion applicability, cost-effectiveness, accessibility, quality of training data, answer relevance, bias control and emotional expression were rigorously examined through a comprehensive review procedure that involved specific inquiries directed to different chatbots.
Arya et al. (Fri,) studied this question.