Best AI Chatbot Builders for Your Website (2026)

✓ AI Actions complete real tasks (bookings, billing, lead capture) beyond just answering questions

✗ No free tier — only a 7-day free trial before a paid plan is required

💰 Free trial👤 Support teams and growing businesses that want an AI agent to resolve FAQs and complete real actions (bookings, billing lookups, lead capture) on their website, with a clean handoff to a human agent when needed

✓ Trains directly on a website's pages, help docs, and PDFs with no manual scripting

✗ Free plan is capped at 30 message credits/month, too low for real traffic

💰 Freemium👤 SaaS companies, e-commerce stores, and agencies that want to automate repetitive customer support and lead capture on their website without losing the option for a human to step in on complex questions

✓ Combines uploaded content, ChatGPT knowledge, and live web search, with full control over which sources it uses

✗ No permanent free plan — only a free trial before a paid plan is required

💰 Free trial👤 Small businesses and teams who want a custom AI chatbot trained on their own content, deployable across a website and messaging channels, without hiring a developer