Paddle is a popular choice for SaaS and software sellers because it bundles payments with a Merchant of Record (MoR) model—taking on much of the tax, compliance, and global selling overhead. The alternatives split into distinct camps: Stripe is the developer-default payment platform when you want maximum flexibility (but you remain the merchant), while MoR-first options like Polar and Kelviq aim for a faster, more founder-friendly path to selling—often with extras like license keys or more hands-on support. For more complex subscription operations, Chargebee positions itself as a configurable billing “brain” that can sit on top of gateways, and for mobile subscriptions specifically, RevenueCat is purpose-built to unify Apple and Google purchase logic and entitlements.
In evaluating Paddle alternatives, we focused on where responsibility sits (MoR vs payment processor), global tax/VAT handling, developer experience (APIs, webhooks, docs), onboarding and verification friction, reliability and support responsiveness, pricing transparency, and whether the product fits specialized needs like licensing/entitlements, usage-based billing, or iOS/Android subscription management at scale.