Ko-fi vs Substack
Ko-fi and Substack are both creator monetization tools aimed at creators. Both have a free plan.
| Pricing | Freemium | Free |
| Starting price | Not published | Not published |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Creators | Creators |
| Platforms | web | web, ios, android |
| Country | GB · 2012 | US · 2017 |
| Rating | — | — |
Choose Ko-fi if
Creators who want low-fee support without a heavy platform.
- 0% fee on donations
- Gold removes all fees
- Simple to set up
Look elsewhere if: Creators needing robust membership community features (Patreon, Circle).
Choose Substack if
Writers starting out who value discovery and simplicity over control.
- Zero upfront cost; discovery network
- Simple, writer-focused
- Payments and hosting handled
Look elsewhere if: Publications with revenue that want to keep 100% and own SEO (Ghost, beehiiv).
Ko-fi vs Substack pricing
Ko-fi
Substack
- Free$0Free publishing, no monthly fee
- Paid subscriptions10%/of revenuePlus credit card processing fees
Ko-fi · Key features
- Tips and donations with 0% platform fee
- Memberships with tiers
- Shop for digital products and commissions
- Posts and gallery
- Discord role integration
- Direct payouts via PayPal/Stripe
Cons
- Less discovery than Patreon
- Limited customization
- Fewer community features
Substack · Key features
- Newsletter, podcast and video publishing
- Paid subscriptions with free and paid tiers
- Recommendations network, Notes and Chat
- Hosted site with custom domain
- Mobile app for readers
- Basic analytics and import tools
Cons
- 10% revenue share
- Limited design and SEO control
- Platform dependence
Ko-fi vs Substack: FAQ
Do Ko-fi and Substack have a free plan?
Yes, both Ko-fi and Substack have a free plan; paid plans add more usage and features.