Wix stores and blogs are easy to build, but customer support often means a Wix Chat app that needs a human at all times. An AI chatbot trained on your knowledge base changes that: it answers instantly, day and night, and escalates to you when it should. Here is how to add one to Wix in 2026.
Why a knowledge-base chatbot beats Wix Chat
Wix Chat forwards messages to a person, which means queues, off-hours, and cost per conversation. A RAG chatbot resolves the repetitive questions on its own and hands off the rest - the exact same relationship, minus the queues.
Step 1: Train your chatbot
Create your chatbot on a platform like Chatonn and upload your FAQs, policies, and help articles. The bot will answer only from your content, with source citations.
Step 2: Copy the embed code
Grab the widget snippet from your dashboard. It is a single script tag with your widget ID and API URL.
Step 3: Add it to Wix
- Open the Wix Editor and click + (Add) on the left.
- Choose Embed & Code, then Embed HTML iframe or Custom Code.
- Paste the snippet into the code box and click Update.
- Drag the element to the corner of the page where you want the widget to appear.
To show it site-wide, open Site Settings > Custom Code and paste the script into the body of every page instead.
Step 4: Publish and test
Publish the site and test in an incognito window. Confirm answers on your top questions and check the widget's styling against your brand.
Common Wix pitfalls
- Placing the iframe behind other layers - check the stacking order so the widget stays clickable.
- Only embedding on one page when customers land on many.
- Skipping human handoff, which traps complex questions in the bot.
Add a trained AI chatbot to your Wix site today at chatonn.com - free trial, no credit card, no Velo code needed.
Put this into practice
Chatonn turns your documentation into an AI support agent that answers instantly and hands off to your team when it should.