AI Chatbot Free Models – Customer Support, Live Chat, Virtual Assistant vs Makler-Berater

AI Chatbot Free Models empowers you to integrate a cutting-edge AI chatbot into your WordPress website! It is a multi-provider solution: connect directly to OpenAI (ChatGPT), Anthropic (Claude), Google (Gemini), DeepSeek, Groq, xAI (Grok), Together AI, Mistral, Perplexity, or OpenRouter (over 500 models with a single API key), and you can even point it to any custom OpenAI-compatible API endpoint. 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 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 or other supported providers without additional costs or complex setup. Configuration – Setting up your AI Chatbot Get an API Key from one of the supported providers (OpenAI, OpenRouter, Anthropic, Google, DeepSeek, Groq, xAI, Together AI, Mistral, or Perplexity) from its official website. Enter your API Key in the “Settings” tab and select the matching provider. Choose an AI Model. On OpenRouter, free models have the suffix “:free” at the end of their name. Other providers list their free or low-cost models directly. Provide context about your website in the “Information for responses” field. Customize the chatbot’s appearance in the “Style” and “Images” tabs. Click “Save settings”. Remember to refresh your website (Ctrl+F5 or Cmd+Shift+R) after saving, otherwise the changes may not be displayed correctly due to caching. Message and IP Saving You can enable or disable the saving of chat messages and user IP addresses in the “Messages” tab of the settings page. Message saving is disabled by default for privacy reasons. If enabled, all chat messages and IP addresses will be stored securely within the plugin’s dedicated database. Using a dedicated database offers several advantages: Simplified Management: All chatbot-related data is contained in a single location, making it easier to manage and maintain. Reduced Impact: Storing data separately minimizes the impact on your website’s core database performance. Important: If you choose to enable message and IP saving, you MUST update your website’s privacy policy to reflect this data collection practice and inform your users accordingly. You are responsible for complying with all applicable privacy laws. Enabling “Powered by NewCodeByte” Enabling “Powered by NewCodeByte” helps me support the development of this free plugin. If you enjoy Chatbot AI Free Models, please consider enabling it! If you’d prefer not to display the “Powered by NewCodeByte” link, you can support me with a donation on Buy Me a Coffee via Buy Me a Coffee. All donations are greatly appreciated and will help me continue to improve and maintain this plugin. External Services Chatbot AI Free Models allows you to connect your site to AI services via one of the supported providers (OpenAI, OpenRouter, Anthropic, Google, DeepSeek, Groq, xAI, Together AI, Mistral, Perplexity, or any custom OpenAI-compatible endpoint). You need your own API key and must comply with the Terms of Service and Privacy Policy of each provider you use. The plugin developer is not responsible for any issues or damages resulting from the use of the plugin or AI-generated content. Make sure your usage complies with the laws of your country. All data stays on your server, it’s your responsibility to keep it secure. OpenRouter Terms of Service and Privacy Policy: Terms of Service: https://openrouter.ai/terms Privacy Policy: https://openrouter.ai/privacy Donate link You can support the development of Chatbot AI Free Models by making a donation via https://www.buymeacoffee.com/codebytewp. License and Usage Chatbot AI Free Models is provided free of charge for both personal and commercial use. You are allowed to distribute the plugin in its original, unmodified form. This plugin is created and maintained by NewCodeByte. Author NewCodeByte Disclaimer and Legal Information This plugin is provided “as is” and without any warranty, express or implied. NewCodeByte is not liable for any damages or losses arising from its use. While this plugin is provided free of charge for personal or commercial use, the “Powered by NewCodeByte” link helps support its development. This plugin is licensed under the GPLv2 (or later) license, and you are free to use, modify, and distribute it according to the terms of that license. You are solely responsible for ensuring that your use of this plugin complies with all applicable laws and regulations. Privacy This plugin handles user data in the following ways: Chat Messages – Messages are stored only when explicitly enabled by the site administrator – Messages are stored in a dedicated, secure database – Messages can be exported or deleted through the admin interface – No message content is shared with third parties except OpenRouter for processing User Data Collection – IP addresses (when message saving is enabled) – Chat message content – No personal identification information is collected – No cookies are used by the plugin itself Data Retention – Messages and IPs are stored until manually deleted by the administrator – No automatic data deletion is performed – Administrators can delete all stored data at any time GDPR Compliance – Users should be informed about data collection – Site administrators must update their privacy policy – Data export and deletion tools are provided – Clear process for handling data subject requests Contact If you need support: https://newcodebyte.altervista.org

Makler-Berater is an AI assistant that actually knows your WordPress property listings. Third-Party Service This plugin connects to the Makler-Berater API service (https://api.makler-berater.de) to provide AI-powered property search and chat functionality. The following data is sent to the service: Property data (title, description, price, location, features, photos) — sent during sync Chat messages — sent when visitors use the chat widget Photo URLs — sent for optional AI vision analysis When data is sent: During property synchronization (hourly + on save), when visitors use the chat widget, and when photo analysis is enabled. Service links: * Terms of Service * Privacy Policy The AI processing takes place on EU servers (AWS Frankfurt). No data is transferred to US services. Visitors can search your properties using natural language chat — and get instant, accurate answers based on your real inventory. No generic chatbot responses. Real data. What This Plugin Does One-line widget integration — The AI chat widget appears on all pages of your WordPress site. No coding required. Automatic property sync — Your listings are synced hourly and in real-time on every change. Zero manual data entry. Real AI answers — The assistant knows price, location, rooms, features of every property and answers questions like “Is there a house under €400,000 with a garden in Cologne?” Photo analysis (Vision AI) — Features are automatically extracted from property photos: hardwood floors, fireplace, open kitchen — even if the agent never mentioned them in the description. GDPR/DSGVO compliant — AI processing on EU servers (AWS Frankfurt). No data transfer to US services. Multilingual — German and English UI included. Works with properties in any language. Supported Property Plugins Optimized adapters for: WP-ImmoMakler / OpenImmo (immobilie CPT — most popular German real estate plugin) Frymo (v1.x+) Immonex Kickstart / OpenImmo2WP (inx_property CPT) Estatik (v4.x) WP-Property (v2.x) NEW in 2.0: Generic mode — works with any property plugin! Unknown plugins are auto-detected and all data is sent as a raw dump to the AI, which interprets field names automatically. The correct data source is detected automatically. Shortcode Integration In addition to the automatic widget on all pages, you can place the chat on specific pages: [makler_berater] — Default settings [makler_berater color="16a34a"] — Custom color [makler_berater mode="inline"] — Inline instead of floating [makler_berater title="How can I help?"] — Custom title [makler_berater autoopen="true" delay="3000"] — Auto-open after 3s [makler_berater page_context="true"] — Send page content as context Privacy & Security Three-layer security filter protects sensitive data: Layer 1: WordPress internal fields (underscore prefix) are automatically filtered Layer 2: Email, phone, bank details, passwords, API keys are blocked Layer 3: Custom blocklist configurable in admin Why Makler-Berater? Generic chatbots (Tidio, WPBot, Chatbase) don’t know your property inventory. Makler-Berater connects directly to your real estate data, so visitors get accurate answers about your actual listings. For Developers & Agencies This plugin is ideal for WordPress agencies building real estate websites. One Makler-Berater account per client, the plugin on their site — done. Filter hooks for developers: * makler_berater_load_widget — Control widget loading (e.g., cookie consent) * makler_berater_property_data — Modify data payload before sending * makler_berater_block_field — Block/allow individual fields * makler_berater_collected_images — Customize image list * makler_berater_sync_statuses — Which post statuses to sync