
Custom AI agents trained on your documentation and knowledge base
Custom AI agents trained on your documentation and knowledge base
Build Chatbot records 4,361 monthly visits with -11.2% month-over-month growth and Freemium, Paid pricing. Userdesk records 226 monthly visits with -87.1% growth and Freemium pricing.

No-code AI assistants trained on your own content
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | buildchatbot.ai | userdesk.io |
| Pricing Model | Freemium, Paid | Freemium |
| Monthly Visits | 4.36K (4,361) | 226 (226) |
| MoM Traffic Delta | -548 (-11.2%) | -1.52K (-87.1%) |
| Primary Market & Share | 🇺🇸 United States (61.6%) | 🌐 Global (—) |
| Direct Visits / mo | 1.71K | 88 |
| User Rating | 4.2 | 4.3 |
| Supported Platforms | Website | Website |

No-code AI chatbot trained on your own files, audio and video
Train on website URLs, PDFs, Word and Excel files, plus audio and video content — an unusually broad ingest list for a no-code builder.
Extract knowledge from recorded calls, lectures or videos so the bot can answer from spoken content, not just written documents.
Run the same bot on your website, in Slack, on WhatsApp and through native iOS and Android apps for support on the go.
Match the widget's look, tone and styling to your brand so it reads as part of your site rather than a generic tool.

No-code AI assistants trained on your own content
Connect websites, sitemaps, Notion workspaces, Google Drive files, Zendesk help centers, Gitbooks and PDFs instead of rebuilding a knowledge base from scratch.
The assistant collects purchase intents, books calls and qualifies visitors automatically, turning support conversations into pipeline.
Visitors can ask in their own language even when the underlying knowledge base is written in another, with replies returned in the user's language.
Publish as a customizable web widget, a Slack app or an HTTP API, with guided integrations for WordPress, Webflow, Wix, Squarespace and Shopify.

Custom AI agents trained on your documentation and knowledge base
Custom AI agents trained on your documentation and knowledge base
SpecialistBuild custom AI agents and support chatbots trained on your own data, across every channel
SpecialistBuild custom AI agents and support chatbots trained on your own data, across every channel

Custom AI support chatbots trained on your own website content
Custom AI support chatbots trained on your own website content

AI customer service agents plus an AI-native helpdesk with unlimited seats
AI customer service agents plus an AI-native helpdesk with unlimited seats
Build a custom AI chatbot for your website in minutes - trained on your own data
Build a custom AI chatbot for your website in minutes - trained on your own data

No-code AI support agents that answer — and act — for your customers
No-code AI support agents that answer — and act — for your customers

No-code AI chatbots trained on your own website and files
No-code AI chatbots trained on your own website and files

Free / Open-sourceOpen-source platform for building no-code RAG AI chatbots
Free / Open-sourceOpen-source platform for building no-code RAG AI chatbots
AI customer support chatbot trained on your site, docs and apps
AI customer support chatbot trained on your site, docs and apps
No-code AI agents for customer support, sales and internal ops
No-code AI agents for customer support, sales and internal ops

No-code AI agent builder for support and sales
No-code AI agent builder for support and sales

Build a custom AI chatbot from your own content, without writing code.
Build a custom AI chatbot from your own content, without writing code.