Open Source Alternatives
Alternatives to Stripe
Payment processing platform for internet businesses.
Stripe is a trademark of its respective owner.
Updated May 2026
What you gain
- ✓No 2.9% + $0.30 per-transaction fee eating into margins
- ✓Full control over payment flow UX without Stripe's iframe constraints
- ✓No vendor dependency for subscription lifecycle management
- ✓Self-hosted billing logic with direct bank/processor relationships
What you give up
- △No Stripe Billing with automatic proration, trials, and dunning
- △No Radar for ML-powered fraud detection across millions of merchants
- △No Stripe Connect for marketplace/platform payment splits
- △No 135+ currency and local payment method support out of the box
Switching Cost
Stripe's lock-in is the payment infrastructure, not the data. Customer records and subscription data export via API. But Stripe Billing's proration engine, Radar's fraud detection, and Connect's marketplace splits are deeply complex systems that took years to build. Simple one-time payments can move to any processor in a day. SaaS companies with complex subscription tiers, usage-based billing, and dunning workflows should budget 4-6 weeks. The hidden cost is PCI compliance: Stripe handles it for you, and going direct means your security requirements jump significantly.
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Building Blocks
Stripe is a platform. It bundles multiple capabilities into one subscription. These tools each cover one piece. Teams often assemble 2–3 of them instead of paying for the full suite.
AWS Cognito