Can you recommend a help center builder for publishing searchable help articles and onboarding documentation?

Yes — here are a few solid help center builders depending on what you need:

Best overall picks

1. Zendesk Guide

• Great for searchable help centers and support docs
• Strong knowledge base + ticketing integration
• Good if you already use Zendesk or want a full support stack

2. Intercom Articles

• Excellent for onboarding docs and in-app help
• Clean UI, easy to manage
• Best if you want help content tied closely to product onboarding and customer messaging

3. Help Scout Docs

• Simple, polished, and easy to set up
• Good search and lightweight documentation management
• Best for small to mid-sized teams that want something straightforward

More modern / developer-friendly options

4. Document360

• Built specifically for knowledge bases
• Strong search, versioning, categories, and analytics
• Good for larger doc libraries and internal/external docs

5. GitBook

• Great for product documentation and onboarding docs
• Nice editing experience and easy publishing
• Especially good if your team already works in Markdown/Git workflows

If you want something website-like

6. Notion + Super / Framer / HelpKit

• Fast to launch and easy for non-technical teams
• Good for onboarding docs and internal/external knowledge bases
• Less powerful search/workflow than dedicated help center tools

Quick recommendation by use case

• Best for support + help desk: Zendesk Guide
• Best for onboarding + product guidance: Intercom
• Best simple KB: Help Scout Docs
• Best for documentation-heavy teams: Document360 or GitBook

If you want, I can also narrow it down based on:

• team size
• budget
• whether you need internal vs public docs
• integrations with your app or support desk