Run the numbers once and the decision gets a lot less abstract.
What creators are actually paying today. OnlyFans and Fansly both take a flat 20% of everything — subscriptions, tips, pay-per-view. Patreon's standard rate sits around 10% plus roughly 3% in processing (13–16% all-in). Substack takes about 13% all-in. Twitch's standard split takes up to 50%, and YouTube AdSense keeps 45%.
What that looks like in real money. A creator earning $5,000 a month keeps $4,000 on OnlyFans, roughly $4,250–$4,350 on Patreon or Substack, and as little as $2,500 on Twitch. Scale that to $60,000 a year, and the gap between a 20% platform and ATRIUM's flat fee is $9,000–$12,000 a year that never has to leave your account.
What ATRIUM charges instead. One US cent per user per month. Flat. It doesn't move if your community earns more — 5,000 members paying you $10,000 a month costs $50 in platform fees, and you keep the other $9,950. No revenue share on subscriptions, paywalled content, or your own advertising, because there's no percentage to take in the first place.
The honest trade-off. ATRIUM gives you zero built-in discovery — you're building your own audience, not renting one, which means a slower start and an entirely owned result.
Build your community at web4.community — describe who it's for in plain language, and see the working platform before you commit to anything.