Add an AI chatbot to your Duda site.
Duda's Custom Code settings include a Body End HTML field that's added to every page of the site. Agencies can paste the ChatBento snippet there for each client site and give every client an AI assistant trained on their own content.
Install on Duda in 5 steps
Where it goes: Settings → Header HTML → Body End HTML
- 1
In ChatBento, open your chatbot, go to Install and copy the one-line snippet.
- 2
In the Duda editor's side panel, click More, then Settings.
- 3
Open the Header HTML tab and paste the snippet into Body End HTML.
- 4
Save, then republish the site.
- 5
Open your live site in a new tab and click the chat bubble in the corner to test it.
The snippet looks like this (your bot ID is filled in for you)
<script src="https://chatbento.com/widget.js" data-bot-id="YOUR_BOT_ID" async></script>Steps follow Duda’s own documentation, checked October 23, 2026.
Team plan or higher
Duda says custom code is available on Team plans and higher.
Test on the live site
Duda notes that preview uses HTTPS while a live site may not, which can change how custom code behaves. Always check the published URL.
One chatbot per client
Each client site should use its own ChatBento bot ID, so answers come from that client's content. Standard and Pro plans include several chatbots.
What the chatbot does on your Duda site
Answers from your content
Trained on your pages, docs and Q&As. It says so when it doesn't know, instead of guessing.
Hands off to you
When a visitor needs a person, it collects their email and sends you the conversation.
Free to start
A free plan with 50 AI messages a month. Paid plans from $8/month: 80% less than Chatbase.
Comparing tools? See ChatBento vs Chatbase and pricing.
Duda questions. Answered.
Can I install it on many client sites?
Yes. Paste each client's snippet into that site's Body End HTML. List each domain under Allowed websites so the bot only runs where you put it.
Will Duda support help me with it?
Duda says its support can't troubleshoot custom code, so contact ChatBento if the bubble doesn't show. It's usually a missing part of the snippet.
Does it work on Duda's mobile layouts?
Yes. On phones the chat opens full screen and the launcher stays in the corner you pick.
How much does ChatBento cost?
ChatBento has a free plan with 50 AI messages a month, free forever. Paid plans are Hobby at $8/month, Standard at $30/month and Pro at $100/month. New accounts start with a 14-day trial, no card required.
Add AI support to your Duda site. Live in minutes.
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