AI Chatbot Free Models – Customer Support, Live Chat, Virtual Assistant vs Trill AI Product Chat for WooCommerce

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

Trill AI Product Chat for WooCommerce — the AI shopping assistant that turns chat into measurable revenue. Trill AI Chat Lite adds a friendly, store-aware AI chat to your WooCommerce site in under 5 minutes. Robin — the AI assistant — answers shoppers in natural language using your real catalogue, your real page content, the current cart, and verified order data. The merchant gets a dashboard that proves revenue from chat. Free forever, open source, GDPR-ready. New in 2.4 — GDPR tools that usually sit behind a paywall, free GDPR Tools admin page. Look up everything the plugin holds for a visitor’s email, review it on screen, download it as JSON or CSV, or erase it permanently — with a typed DELETE confirmation so nothing is removed by accident. Audit trail. Every search, view, export and erase is recorded: who, when, and how many records. Emails are stored masked — and there is deliberately no IP column, because I never store IPs. Consent gate in the widget. Optionally require visitors to accept your privacy notice before chatting. Consent lives only in their browser and is re-requested automatically if you change the notice. “Request My Data” in the widget. Visitors can trigger a WordPress-native personal-data request straight from the chat footer, confirmed by email through WordPress core. Retention dashboard. See stored totals and your retention window at a glance, preview what a cleanup would delete, or run it on demand. New in 2.3 — resilient by design Reinstall without fear. Deleting and reinstalling the plugin now reconnects to Trill Cloud automatically — the plugin proves it controls your site and receives a fresh connection secret. Your plan and monthly usage are preserved. Small catalogues get real answers. “What do you sell?” now responds with your featured and latest products instead of coming up empty. Policy questions find the right policy. Answers draw from a wider variety of your pages — one snippet per page — so “what’s your refund policy?” surfaces the Refund page every time. An honest usage bar. The Monthly Usage panel shows your plan’s real allowance (50 free / 2,000 on Trill Cloud) and updates automatically when your plan changes. New in 2.2 — see every conversation New Conversations admin page. Browse every chat from a new Trill Chat → Conversations screen, with message count, average rating, conversion status and attributed revenue on every row. Filter and search. Narrow by date range, status and star rating, and search across message content to find any conversation fast. Read full transcripts. Open any conversation in a popup to read the complete back-and-forth, rendered as plain text. Export to CSV. Download the whole filtered list, or a single conversation’s transcript — exports are hardened against spreadsheet formula injection. Tidy up. Permanently delete conversations you no longer need, one at a time or in bulk. Why store owners pick Trill AI Chat over generic AI plugins WooCommerce-native, not bolted on. Understands products, variations, stock, categories, carts and orders out of the box — every code path is designed for e-commerce. 5-minute install. No API keys. No external account signup — your WordPress admin is the only login you need. Reads your real catalogue + your real pages. Real-time product search and page content indexing. Robin can answer “do you have red dresses?” and “what’s your return policy?” from the same conversation. Knows the cart. Robin sees what shoppers already added and helps them checkout instead of forgetting state. Privacy-first order lookup. Identity verified before any order detail is shared. WordPress login for registered customers, email-match for guests, silent fall-through on mismatch. Revenue attribution built in. Orders placed within 24h of a chat are tagged as “from chat” and surface on the dashboard with attributed revenue. Managed AI, predictable cost. Generous monthly conversation allowance on Trill Cloud. Track usage from the admin dashboard. No OpenAI account required. Topic-safe. Built-in guardrails auto-generated from your store metadata keep conversations about shopping, politely declining homework, code generation, medical or legal advice. Prompt-injection-protected. The assistant will not reveal system instructions or adopt different personas. GDPR-ready, with the tooling to prove it. UK-registered company (Greensolutions Pioneers Limited, Companies House 15693716). HTTPS end-to-end. Chat data is never used to train AI models. A dedicated GDPR Tools page covers access, portability and erasure — audited, and with no IPs ever stored. Fast. Sub-second responses on typical product questions. What Lite includes (free, forever) AI shopping assistant widget on every page of your store Smart product discovery — real-time catalogue search with natural-language understanding (50+ shopping phrases, English de-pluralisation) and product cards with one-click AJAX add-to-cart Page content indexing — Robin also answers from your FAQ, shipping, returns, contact and policy pages Cart-aware chat that sees the current basket and guides to checkout Verified order tracking with login or email-match identity check Smart lead capture for out-of-stock and price-drop opt-ins, with audited consent Revenue analytics dashboard — orders and revenue attributed to chat, 7/30/90-day windows Conversation history — browse, filter, full-text search, read, export (CSV) and delete every chat Full GDPR toolkit — data subject lookup, on-screen access, JSON/CSV portability and audited erasure from a dedicated admin page; widget consent gate and “Request My Data”; DSAR + erasure via WP Privacy Tools; configurable retention with preview and run-now Topic-safe — guardrails and prompt-injection protection keep chats about your store Full widget customisation — colours, position, size, assistant name, avatar, font, starter chips and privacy notice, with live preview WooCommerce-ready — WordPress 6.0+, WooCommerce 8.0+ and HPOS compatible; [trill_chat] shortcode to embed anywhere Built to extend — translation-ready (.pot, Loco Translate, WPML) and the WordPress 7.0 Abilities API for AI agents and MCP adapters Generous monthly conversation quota on Trill Cloud, tracked in the dashboard Need more conversations? Trill Cloud The free tier includes 50 conversations per month — plenty to see the value on a smaller store. Growing stores can upgrade to Trill Cloud (£12/month) for 2,000 conversations per month, longer AI responses and priority support. The upgrade is applied to your site’s existing connection — same plugin, no reinstall — and the dashboard usage bar reflects your new allowance automatically. See trillai.io/pricing. Built for WooCommerce, by a UK developer I build Trill AI at Greensolutions Pioneers Limited, a UK-registered company (Companies House 15693716). I focus exclusively on AI products for WooCommerce — not a generic chatbot with a Woo plugin bolted on. If you run a UK, US or EU store and want AI chat that respects your data, your time and your budget, I’d love to hear what you think. Read more on the Trill AI blog: Complete guide to AI chat for WooCommerce Reduce WooCommerce support tickets with AI WooCommerce AI chat vs live chat Developer-friendly Clean PSR-4 architecture, WordPress coding standards, filter hooks for customisation (trcl_localize_script_data), and debug logging via WP_DEBUG. No Composer dependencies, no external JavaScript libraries. External Services This plugin relies on Trill Cloud, the managed AI back-end I operate (Greensolutions Pioneers Limited), at https://api-v2.trillai.io, as its sole AI processing service. The service is required for the plugin to function. What data is sent, and when: When a store visitor sends a chat message, the message text and the WooCommerce context needed to answer it — product names, prices, descriptions and, where relevant to the question, the current cart contents and order-status details — are transmitted to Trill Cloud over HTTPS for AI processing. Each site authenticates with a per-site Bearer token (hashed at rest). Trill Cloud enforces the monthly conversation allowance server-side (no local trialware). No IP addresses are sent, and no customer personal data beyond what the visitor types into the chat and the catalogue context required to answer. Service links: Service URL: https://api-v2.trillai.io Terms of Service: https://trillai.io/terms-of-service/ Privacy Policy: https://trillai.io/privacy-policy/ No personal visitor data is collected or stored by Trill Cloud beyond what is strictly necessary to process each individual chat message. Chat data is never used to train AI models.