You are sizing up a market. These filters come from what each product claims about itself: how it positions itself, what it charges, who it names as an alternative, what proof it publishes.
Positions against Linktree
“Share GitHub stars, uptime, and users on one live page. Keep revenue private. Like Linktree for your infrastructure.” — its home page
“Pricing -> https://infra.page/pricing” — its home page
“LinearB & Jellyfish -> https://www.solidmatics.com/alternative-to-linearb-jellyfish” — its home page
“News -> https://www.solidmatics.com/news” — its home page
“Blog -> https://shipvibe.dev/blog” — its home page
