Self-hosted
AI on your infrastructure
WordPress
One-plugin install
Open API
REST + WebSocket + widget
Per-tenant
Data isolation
Everything you need to deploy intelligent chatbots that understand your business and engage your visitors.
Advanced GPT models trained on your content deliver accurate, contextual answers 24/7.
One-click installation with our WordPress plugin. No coding required, works with any theme.
Match your brand with custom colors, avatars, welcome messages, and conversation styles.
Track conversations, popular questions, user satisfaction, and conversion metrics in real-time.
Automatically collect visitor information, emails, and integrate with your CRM systems.
Support visitors worldwide with automatic language detection and 50+ languages.
Choose the plan that fits your needs. All plans include a 14-day free trial.
For small websites
For growing businesses
For large organizations
Get up and running in just 5 minutes with our simple setup process.
Sign up with your email and choose your plan. No credit card required for the 14-day trial.
Download the plugin zip from your dashboard, then in WordPress admin go to Plugins → Add New → Upload Plugin, choose the zip, and click Activate.
wp plugin install https://chat.zi2.app/widget/zi2-chat-plugin-v3.1.zip --activate
Copy your API key from your dashboard and paste it in the plugin settings.
API Key: kb_live_xxxxxxxxxxxx
The bot automatically learns from your pages, posts, and products. You can also add custom Q&As.
Your chatbot is now live and ready to engage visitors. Monitor conversations from your dashboard.
// Send a message to ZI² Chat APIconst response = await fetch('https://chat.zi2.app/v1/chat', { method:'POST', headers: {'Authorization':'Bearer kb_live_xxx','Content-Type':'application/json'}, body: JSON.stringify({ message:'What are your business hours?', session_id:'user_123', context: { page:'/contact', referrer:'google.com'} }) });// Response{"reply":"We're open Mon-Fri 9am-5pm EST.","confidence":0.95,"sources": ["/about","/contact"] }
ZI² Chat automatically crawls and indexes your WordPress pages, posts, products, and custom post types. It uses this content to provide accurate, contextual responses. You can also add custom Q&As and train it with specific knowledge.
Yes! You can customize colors, fonts, avatar, position, welcome messages, and more. Enterprise plans also offer complete white-labeling options to match your brand perfectly.
Absolutely. We use industry-standard encryption (AES-256) for all data at rest and in transit. We're GDPR compliant, and your data is never shared with third parties or used to train our models for other customers.
You'll receive alerts at 80% and 95% usage. If you hit your limit, you can upgrade your plan instantly or purchase additional messages. Your chatbot will continue working - we never leave your visitors hanging.
Yes! All plans include a 14-day free trial with full features. No credit card required. If you love it (and we think you will), you can upgrade anytime during or after the trial.
Deploy an intelligent chatbot on your WordPress site in minutes — self-hosted AI, per-tenant data, open API.
No credit card required. 14-day free trial.