What is the difference between free and pro tier for helpcenter?
When setting up helpcenter, you can choose between free and pro tier. You can, of course choose to setup multiple helpcenters in different tiers. For example, 2 free tier helpcenters and 2 pro tier helpcenters. This setup means you only need to pay for the 2 helpcenters in pro tier.
Free Tier
Host your helpcenter for free. You can have as many helpcenters in free tier as you want. It has all the basic features you need to host a helpcenter.
Pro Tier
You need to upgrade to a paid plan to select pro tier. This unlock all features available for your helpcenter such as
Search bar and articles searching (If your helpcenter has hundreds of articles you definitely will need this)
Recommend articles
Custom URL and domain
Custom code and css styles