To develop a chat solution using platforms like Intercom, Botpress, ManyChat, or LiveChat, the approach varies depending on the platform’s capabilities:

1. Intercom: Leverage its API and custom bots to integrate a chat feature. You can build workflows using the "Custom Bots" feature to guide users through automated conversations. Additionally, Intercom’s API allows for user data handling, webhooks, and personalized messaging.

2. Botpress: Use Botpress’s open-source framework to build, deploy, and train a custom chatbot. Botpress allows for natural language understanding (NLU), dialogue management, and deep customization through its code editor.

3. ManyChat: Utilize ManyChat’s no-code platform to build a chatbot for social media, focusing on Facebook Messenger or WhatsApp. Its visual flow builder allows you to design conversations, integrate with third-party apps, and automate responses.

4. LiveChat: Implement chat through LiveChat by using its SDKs and APIs to build real-time messaging. You can integrate with CRM or use webhooks for personalized engagement. It supports both human agents and automated chat via AI-powered bots.