Paddle and Lemon Squeezy popularized the Merchant of Record model for indie SaaS. Rollo competes in that lane with a Stripe-like developer experience and an all-in fee of 5.9% + $0.50.
What to evaluate
- Fee transparency — all-in vs layered FX and payout fees
- Checkout UX — brandable hosted checkout + overlay options
- API surface — sessions, payment links, subscriptions, webhooks
- Sandbox parity — test keys that mirror production endpoints
Where Rollo stands out
Realtime Convex-backed dashboards, mode-isolated sandbox vs live data, and a docs/API story aimed at product engineers — not just storefronts.
If you’re evaluating a Paddle alternative or Lemon Squeezy alternative, start a Rollo sandbox and run the same /v1/checkout_sessions flow you’ll use in live.