The hard problem of onboarding horizontal products
robhaisfield.comskimmed. no idea what he means about a horizontal product. doesn't seem to be about, like, beds or baking sheets or train tracks.
FTA:
Definition: Horizontal products can be used by all sorts of people for many different purposes. A vertical product, by comparison, is meant for a specific set of use cases. Most horizontal products are just fancy data structures.
For more details, see Joel Spolsky, the founder of Trello discussing horizontal products.
Another concept that I want to point to here is just the idea of horizontal products having a low floor, wide walls, and a high ceiling. The basic idea is that it should be easy to pick up in a useful way (low floor), have a high potential skill level allowing advanced use cases (high ceiling), and have a lot of potential for horizontal growth while maintaining the same skill level (wide walls).
Low floor and high ceiling are easy to grasp as concepts. If a product has wide walls, then that means people can do a wide variety of tasks at any skill level. For example, on my YouTube channel, people show me how they use Roam. Every once in a while people surprise me with some super advanced use case that I don't yet have the skill to execute myself. More often, they'll show me a creative use of functionality I'm already proficient in, expanding my own use case further.
This is such a good explanation.
Examples of horizontal tools could be something like a Scheduling App, a CRM, or even a Spreadsheet with the idea being that these tools could be used in all verticals/industries. The idea being that someone in healthcare and someone in tech could both use the tool, albeit a little differently. To bring it full circle, because the end user can be so different, it makes onboarding horizontal products really difficult.
A very topical example of a horizontal product is ChatGPT and LLMs.
He linked the definition to it on the page. It's a Hypertext. That's the HT in HTML. This is how it was meant to be used.