Ko-fi is the friendliest tipping/shop platform for US creators: 0% on tips (with Contributor status off), 5% on shop sales (free plan), $12/month Gold tier removes the 5% everywhere. Combined with Stripe processing, it’s one of the cheapest legitimate creator monetisation routes available.
Fee structure
Free plan: - Tips/donations: 0% Ko-fi + Stripe (~3.2% + $0.30) - Shop sales: 5% Ko-fi + Stripe (~3.2% + $0.30) - Memberships: 5% Ko-fi + Stripe - Commissions: 5% Ko-fi + Stripe
Ko-fi Gold ($12/month): - Everything: 0% Ko-fi + Stripe - Plus custom branding, multi-currency, advanced analytics
When Ko-fi makes sense
- Tipping audience (newsletter readers, podcast listeners, YouTube viewers, Twitch alternative)
- One-off support (artists between commissions, writers between launches)
- Digital downloads with simple delivery
- Commissions accepting with milestone tracking
- No commitment to recurring revenue (vs Patreon’s lockin)
When Ko-fi doesn’t make sense
- High-volume e-commerce (Etsy/Shopify better at scale)
- Recurring memberships at scale (Patreon’s discovery + tools beat Ko-fi’s memberships above ~50 patrons)
- Affiliate partnerships (no real affiliate marketplace)
- Physical merchandise complex SKUs (Ko-fi Shop is light)
Ko-fi Gold breakeven
Gold costs $12/month and saves the 5% Ko-fi fee on shop sales (and tips, if Contributor status is on). Breakeven at $240/month in fee-bearing income ($12 / 5%). Below that, free plan wins. Above, Gold wins.
For $500/month shop sales: Gold saves $25 - $12 = $13/month vs free plan.
Comparison
| Platform | Tip fee | Shop fee |
|---|---|---|
| Ko-fi free | Stripe only | 5% + Stripe |
| Ko-fi Gold | Stripe only | Stripe only |
| Buy Me a Coffee | 5% + Stripe | 5% + Stripe |
| Patreon | n/a | 8-12% |
| Gumroad | n/a | 10% + Stripe |
Ko-fi free plan has the cheapest tipping rate available. Ko-fi Gold has the cheapest shop fees (matches Substack’s 0% but with no platform fee instead of 10%).
What this calculator doesn’t include
- Ko-fi Gold’s $12/month subscription cost
- PayPal alternative (slightly different rate structure)
- Multi-currency conversion fees on Gold
- US self-employment tax (see side hustle tax calculator)
For the donation-style alternative, the Patreon fee calculator covers the recurring-membership model Ko-fi's own memberships compete with. For digital-product-focused selling see Gumroad calculator.
Ko-fi's shop vs a dedicated storefront
Ko-fi Shop is deliberately lightweight — good for a handful of digital downloads, prints, or simple physical items shipped by the creator directly, but it doesn't attempt to compete with a dedicated e-commerce platform on inventory management, shipping-rate calculation, or SKU complexity. For a creator selling one or two digital products alongside tips and commissions, that simplicity is a feature, not a limitation — there's no reason to run a full Shopify or Etsy storefront for a handful of items when Ko-fi Shop, at 0% on Gold, handles it for free beyond the flat monthly fee. The moment a creator needs real inventory tracking, multiple shipping options, or dozens of SKUs, that's the signal to move the storefront to a dedicated platform while keeping Ko-fi for tips and commissions, which is exactly what its fee structure is optimized for.
Why Ko-fi's 0%-tip model works as a growth funnel
Charging 0% on tips isn't just generosity — it's a deliberate low-friction entry point that gets a creator's audience into the habit of supporting them directly, before ever being asked to commit to a recurring membership. A reader who tips $5 once, with zero friction and zero fee taken, is a much easier upsell to a $5/month Ko-fi membership later than a reader who's never made a direct payment at all. This is the same funnel logic Patreon and Substack use with free-tier content before a paid upgrade ask — Ko-fi's version just starts even earlier, at the one-off tip stage, which is why creators building an audience from zero often start there before layering on memberships or a shop once the tipping relationship is established.