Artifical Intelligence can provide the advance level of functionalities and capabilities for free, that's why it is so popular.

However, there are several chatbots and virtual assistants available online that you can try.

1. Mitsuku: A chatbot developed by Pandorabots that has won several awards and is known for its conversational abilities.

2. Replika: A virtual assistant that uses machine learning to learn from your conversations and personalize its responses.

3. Cleverbot: A chatbot that uses artificial intelligence algorithms to chat with users and improve its conversational skills.

4. Xiaoice: A Chinese-language chatbot developed by Microsoft that has become popular for its ability to hold deep conversations and provide emotional support.

5. A chatbot developed by Microsoft that uses natural language processing and machine learning to chat with users and provide recommendations.