Substack vs Supercast
Side-by-side comparison on fees, payouts, monetization, and audience ownership.
Platform fee
10% · of revenue
$0.59 · per subscriber/month
Payout speed
weekly
monthly
Minimum payout
$0 (Stripe)
Stripe default
Countries
Stripe-supported
Stripe-supported countries
Email list export
Full access
Full access
Custom domain
Yes ($50 one-time)
Yes (custom domain supported)
Community features
Comments, paid Chat, DMs
Private feed only, no built-in community
Best for
Newsletter writers, podcasters, established creators who want audience ownership
Established podcasters with paid-feed audiences
Substack vs Supercast: which one wins?
Substack charges 10% (of revenue) versus Supercast at $0.59 (per subscriber/month).
On payout speed, Substack pays weekly while Supercast pays monthly. For creators where cashflow matters, the faster cadence usually wins.
For audience ownership, Substack offers full access email export and Supercast offers full access. Email portability matters most for creators planning to migrate later or build a list independent of any single platform.
Best for: Substack suits newsletter writers, podcasters, established creators who want audience ownership. Supercast fits established podcasters with paid-feed audiences.