Userdesk builds no-code AI chatbots trained on Notion, websites and PDFs. Free plan available; paid plans from $16/month. See features and pricing.
Researched and fact-checked by Bartu Cavusoglu · Updated October 26, 2026
Userdesk is a no-code platform for building ChatGPT-like AI assistants trained on your own content. A business connects its website, Notion workspace, Google Drive files or PDFs, and Userdesk produces a chatbot that answers visitor questions from that material. The company positions it around lead generation, instant replies and customer insights, and says it is trusted by 900+ companies.
The assistant can sit on a website as a widget, run inside Slack, or be reached through its own unique URL. Userdesk states that it uses OpenAI models, with GPT-3.5 on every plan and GPT-4 on Growth, Pro and Enterprise. A free plan offers one chatbot and 30 AI messages per month for testing.
Setup starts with adding sources. Users can enter a website link, a sitemap link, a Zendesk Help Center link or a Gitbook link, and the chatbot trains on the content found there. Notion workspaces can be connected and PDF files uploaded. Training time depends on the number of pages, but Userdesk says it usually finishes within a few minutes.
When a visitor asks a question, Userdesk finds the piece of content across the connected pages and documents that best answers it, then replies. Answers arrive in the visitor's language, even if the knowledge base is written in another one. On Growth and higher plans, websites, sitemaps, Notion pages and Google Drive files are retrained automatically once per day.
Customization covers color, name, suggested questions, language and other elements, so the chatbot can match a brand and site. Userdesk supports 52+ languages. Chat history is stored and shown to the chatbot owner in the dashboard, which gives access to the questions visitors ask and the answers returned, and helps spot recurring issues and customer needs.
For lead generation, the vendor describes collecting purchase intents and booking calls. Deployment options include a web widget, a Slack app and an HTTP API, with support listed for WordPress, Webflow, Wix, Squarespace and Shopify. The pricing FAQ, however, says no API exists yet and asks users to email support, so buyers should confirm API availability before relying on it.
Userdesk is a no-code platform for building ChatGPT-like AI chatbots trained on your own content, such as websites, Notion, Google Drive files and PDFs. The bots answer visitor questions and can be embedded on a site or used in Slack.
Paid plans are Hobby at $16 per month, Growth at $41, Pro at $83 and Enterprise at $416. Annual billing saves two months. A $39 per month add-on removes the Powered by Userdesk branding.
Yes. The free plan includes 1 chatbot, 30 AI messages per month, unlimited live chat messages, 50,000 training words, GPT-3.5 and Slack integration.
You can add a website, sitemap, Zendesk Help Center or Gitbook link, connect a Notion workspace, or upload PDF files. Google Drive files are also supported. Files above 5 MB require contacting support.
Yes. Userdesk has a Slack integration and an embeddable web widget, and lists support for WordPress, Webflow, Wix, Squarespace and Shopify. It has no WhatsApp or Facebook Messenger integration.
Userdesk uses OpenAI models. GPT-3.5 is the default on all plans, and GPT-4 is available on the Growth, Pro and Enterprise plans.
Yes. It supports 52+ languages, and the chatbot replies in the visitor's language. Your source content can also be in any language.
It suits small businesses that want a chatbot built from existing website or Notion content without coding. The free plan and $16 per month Hobby plan keep the entry cost low, though message limits apply.