Quick Fix after Update: Experiencing issues? Deactivate & reactivate the plugin! Details: [FAQ].
AI Chatbot Free Models empowers you to integrate a cutting-edge AI chatbot into your WordPress website! Unlock the potential of over 400 AI models through
OpenRouter.ai, including industry-leading options like ChatGPT, Claude, Grok 4 and Google Gemini 2.5 Pro, as well as powerful open-source alternatives such as Llama, Mistral, and DeepSeek! Choose from a wide array of both free and premium models to perfectly match your needs and budget.
Unlike many other plugins, all management and customization happen entirely within your WordPress backend, no need to visit external sites for configuration. The only account required is to obtain your free API key.
Looking for a platform-independent version?\
This chatbot is also available as a standalone version for use in non-WordPress websites (HTML, PHP, etc.).\
Get it on GitHub
Use Cases
Here are several practical ways to use Chatbot AI Free Models on your WordPress website:
- 24/7 Customer Support\
Provide instant answers to visitors at any time, improving engagement and reducing support workload.
- Lead Generation Assistant\
Qualify visitors and collect contact information through conversational interaction.
- Product Recommendation Bot\
Help users find suitable products or services using natural language queries.
- Content Navigation Helper\
Guide users to the right blog posts, categories, or pages based on their questions.
- Automated Live Chat for Immediate Engagement
Deploy an automated assistant that mimics a live chat operator. It can greet visitors, answer initial questions, and guide them, ensuring every user feels supported.
- Knowledge Base Access\
Offer a conversational interface to your FAQ, help articles, or documentation.
- Idea Generation for Writers and Bloggers\
Suggest article topics, headlines, or summaries directly within your website.
- Multilingual Support\
Serve users in multiple languages by selecting models with multilingual capabilities.
- Chatbot-Powered Helpdesk
Turn your chatbot into a powerful first-line helpdesk. It provides instant, automated support 24/7 and captures visitor details with an optional pre-chat form.
- Free AI Integration\
Use free models from OpenRouter without additional costs or complex setup.