Train
Knowledge base
Version 1.0 · Last updated 2026-05-27
A help center is the most useful place to put your answers, and the most expensive to keep current. Unless solves the maintenance problem: the Help Center rebuilds itself whenever Living Knowledge changes. You write Sources, the Help Center publishes the articles.
Most teams drop their existing help center vendor once the Unless Help Center is live. That saves €40-120K per year on software and content operations.
Key concepts
Auto-generated articles
Articles get published from the structured content in your Library. Same content the Customer Agent uses, formatted for self-serve reading.
Search and navigation
Search is grounded in the same retrieval that powers the Customer Agent. Customers find what they need with their own words.
Customer Agent inside the Help Center
The agent appears as a starter button inside the Help Center. When the search results miss, the customer can ask in natural language.
Multilingual by default
The Help Center publishes in every language you serve, in your tone. Adding a language is a configuration change, not a content project.
Branding and domain
Publish on a subdomain of your site. Match your branding through theme settings.
What you can do here
- Turn the Help Center on or off
- Pick which topics or Sources publish into the Help Center
- Set your subdomain and theme
- Add the Customer Agent starter button to every page
- Review which articles get the most traffic in Analyze
When to use it
- You do not have a help center today and need one fast
- Your current help center is hard to keep current
- You want a single Source of truth that customers and the agent both use
When not to use it
- Your existing help center is high-traffic and you cannot easily change domains. Connect Unless as a Source instead, and keep your help center where it is.
- You publish heavily branded marketing content alongside support content. The Help Center is for support content. Marketing goes on your main site.
How it works
The Engine watches your Sources and Content library. When something changes, it generates or updates the relevant article and publishes. No manual write-and-publish cycle.
Frequently asked questions
How do I turn on the Help Center?
Open "Train > Knowledge base > Help Center" and toggle it on. Pick the subdomain and the topics that should publish.
How do I match my brand?
Open the Theme settings inside the Help Center tab. Set logo, colors, and typography. More advanced styling can be done in CSS - ask your account manager.
Can I edit a Help Center article directly?
No. Edits happen at the Source. The Help Center is derived from Living Knowledge.
How do customers find an article?
Search, browse by topic, or ask the Customer Agent. All three are grounded in the same Living Knowledge.
Where do I see how the Help Center is performing?
Open "Analyze > Performance". The Help Center is treated as one of the surfaces the agent runs on.