Question: Can you recommend an affordable conversational AI tool that I can integrate into my application?

If you're looking for a cheap conversational AI tool you can embed in your app, ChatBotKit is a good option. It lets developers and nondevelopers create AI chatbots that work with multiple interfaces and integrate with services like Slack, Discord and WhatsApp. The service supports a variety of foundation models from companies like OpenAI and Anthropic, and offers features like custom datasets, message peek, and partner APIs.

Another good option is Chaindesk, a no-code service for creating custom AI chatbots trained on your business data. It automates customer service, lead generation and team workflows using generative AI technology like GPT-4. Chaindesk also offers omnichannel conversations, human handoff and integration with other tools, and it's designed to be secure and reliable for businesses.

EmbedAI is also worth a look, especially if you want to create chatbots powered by ChatGPT and connect them to your own data from files, websites and YouTube videos. It supports more than 100 languages and offers several integration options through APIs and Zapier. EmbedAI's customizable styling and relatively low prices make it a good fit for e-commerce sites and educational sites.