aGo AI Chatbot, AI Chat Widget with Knowledge Base
aGo AI Chatbot is a free AI chat widget for WordPress. Add a floating chatbot to any site in minutes. Upload your own knowledge files (PDF, TXT, CSV, Markdown, JSON) and the AI answers visitor questions using that content, in their language, around the clock. This plugin is free and fully functional. No chat caps, no file limits, no signup, no upsell modals. You use your own Google Gemini API key (Google offers a generous free tier). The plugin never contacts any aGo server. Why aGo AI Chatbot? Your content, your answers. The bot grounds its responses on the documents you upload. No hallucinations from random training data. Free, not freemium. The plugin is 100% functional out of the box. There is no usage cap to pressure you into a paid version. Privacy-first. Visitor messages go to Google under your API key. The plugin does not store conversations, does not phone home, does not track anyone. Lightweight. ~30 KB widget JS. No CDN dependencies. Works on any theme. Multilingual. The AI replies in the language the visitor writes. Admin UI in English, Spanish, Portuguese (Brazilian). Core features AI chat widget in any page (configurable position: left/right, vertical offset to avoid clashing with floating buttons). Knowledge base from your own files, PDF, TXT, CSV, Markdown, JSON. Unlimited uploads. Configurable bot identity, name, welcome message, tone (friendly / professional / casual / formal), response style, avatar. System prompt for fine-grained instructions (industry, audience, rules). Google Gemini File Search Store under the hood, documents are indexed once, only the relevant fragments are sent to the model, keeping your API cost low. Anti-abuse rate limit per IP (default 60 messages/minute, configurable) to protect your Gemini quota from automated flooding. Works with every page builder: Elementor, Divi, Bricks, Gutenberg, classic, the widget is rendered via wp_footer regardless of the theme. Use cases Customer support assistant trained on your help articles. Product Q&A bot trained on your product datasheets. Documentation assistant that searches your manuals. Knowledge worker assistant that knows your company’s internal handbook. Real estate assistant that knows your listings. Restaurant assistant that knows your menu and hours. Requirements A free Google Gemini API key from Google AI Studio (https://aistudio.google.com/app/apikey). You manage and pay (or use the free tier) directly with Google. Powered by This plugin uses the Google Gemini API (“Gemini” is a trademark of Google LLC). aGo Lab is not affiliated with Google. Pro companion (optional, not on WordPress.org) A separate paid companion plugin (distributed only from store.ago.cl) adds features that this free plugin does NOT include: conversation history, lead capture forms, multi-provider failover (OpenAI/Anthropic/Groq/Cohere), analytics dashboard, voice input/output, handoff to human (Email/Slack/Telegram), WooCommerce product knowledge, white-label. The free plugin works fully on its own; the Pro is purely additive. External services This plugin relies on Google Gemini, an external service operated by Google. It is used to: Generate chat responses from your knowledge files and visitor messages. Upload, store and index your knowledge files in a Gemini “File Search Store” so the model can answer with your content. List the Gemini models available to your API key. What is sent: every visitor message and conversation history (while the chat is open), your knowledge files, your Gemini API key in the request headers. No data is sent without an explicit administrator action (uploading a file, configuring the API key) or a visitor interacting with the chat widget you have enabled. Service endpoint base: https://generativelanguage.googleapis.com/ This service is provided by Google. By using this plugin you accept Google’s terms and privacy policy: Google Gemini API terms: https://ai.google.dev/gemini-api/terms Google privacy policy: https://policies.google.com/privacy The plugin does not contact any other remote service. No data is sent to aGo Lab.
AI Chatbot for Support & E-Commerce
Note: A publicly accessible HTTPS domain is required. Localhost and local development environments are not supported. AI Chatbot for WordPress & WooCommerce adds an AI-powered chat assistant to your website using Retrieval-Augmented Generation (RAG). The plugin allows site owners to train a chatbot on their own WordPress data — including FAQs, pages, posts, and WooCommerce products — and provide accurate, contextual answers to visitor questions using Gemini or OpenAI models. Content is securely sent to an external AI processing service for embedding generation and chat responses. An API token is required to enable AI functionality. Key Features Frontend chatbot widget with configurable position Supports Gemini and OpenAI AI models Retrieval-Augmented Generation (RAG) based answers Learn from FAQs, pages, posts, and WooCommerce products Manual content sync and embedding generation Email notification when AI training is completed HTTPS-only communication with the external service How It Works Install and activate the plugin Configure the chatbot position on the frontend Enter AI provider details (Gemini or OpenAI API key and model) Choose which content types to send for learning Submit selected content for processing Receive an email once embeddings are ready Enable the chatbot on the frontend Supported Content Types You can choose which data to send for AI learning: FAQs (required) Pages Posts WooCommerce products Each content item is automatically truncated to a maximum of 1000 words before processing. Usage Limits The free service tier includes the following limits: Up to 1500 chat requests per day Maximum 100 FAQs Maximum 100 posts Maximum 100 pages Maximum 100 WooCommerce products Total data size limited to 2 MB All limits are enforced by the external AI service. External Services This plugin connects to an external service to process content, generate embeddings, and provide AI responses. Service Endpoint https://ragai.phpsoftsolutions.in Purpose * Store selected WordPress content * Generate embeddings * Process chat queries using AI models Data Sent * FAQ questions and answers * Selected page, post, and product content * Site identifier * Selected AI provider and model AI provider API keys are used only for request processing and are not exposed publicly. Service Provider PHPSOFT SOLUTIONS https://www.phpsoftsolutions.in/privacy-policy
