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Stripe vs. Every Alternative

True cost comparison: when Stripe is the right choice, and when switching would save you thousands per month.

Stripe

2.9% + $0.30
International:+1.5% (+1.0% conversion)
Min. volume:Any

Best developer experience and feature set. Pricing becomes expensive when you add international customers, Radar, Billing, and Connect on top of the base rate.

Best for: Developer-first businesses, SaaS, marketplaces, complex flows
Not ideal: High international volume, budget-sensitive subscription businesses

PayPal

2.99% + $0.49
International:+1.5% (fixed)
Min. volume:Any

Higher per-transaction cost than Stripe. Strong consumer brand recognition boosts conversion for some audiences. Not competitive for large average ticket sizes.

Best for: Consumer checkout trust, B2C marketplaces, cross-border transfers
Not ideal: High-volume B2B, developer integrations, subscription SaaS

Square

2.6% + $0.10
International:US-only processing
Min. volume:Any

Lowest flat rate for small transactions due to the $0.10 fixed fee vs Stripe's $0.30. Best for businesses averaging under $30/transaction. No international support.

Best for: Small ticket retail, restaurants, service businesses, in-person
Not ideal: International transactions, developer-heavy integrations, SaaS

Adyen

Interchange++ ~2.2%
International:Lower than Stripe (Interchange-based)
Min. volume:$1M+/month recommended

Interchange++ pricing passes actual card network costs through to you plus a small processing margin. At scale ($1M+/month) this is typically 0.5–0.8% cheaper than Stripe. Requires technical integration.

Best for: Enterprise, high volume, multi-currency, omnichannel
Not ideal: Small businesses, startups, simple use cases

Braintree

2.49% + $0.49
International:+1.5%
Min. volume:Any (owned by PayPal)

Cheaper base rate than Stripe (2.49% vs 2.9%) but higher fixed fee ($0.49 vs $0.30). Better for high-value transactions. Volume discounts negotiable above $100K/month. Part of PayPal ecosystem.

Best for: PayPal integration needed, volume discounts, marketplace
Not ideal: Same-day payouts, developer experience vs Stripe

Which Processor Wins Your Scenario?

Startup — $10K/month, 100% domestic

Early-stage SaaS, all US customers

Developer experience, ecosystem, and features outweigh the marginally higher cost vs Braintree at this volume.

Winner: Stripe

E-commerce — $50K/month, 40% international

Growing DTC brand with global customers

International card fees on Stripe ($50K × 40% × 1.5% = $300/month extra). Adyen's interchange pricing saves significantly.

Winner: Adyen

Retail / Restaurant — $30K/month, small tickets

Average transaction size $15–25

Square's $0.10 fixed fee vs Stripe's $0.30 saves ~$0.20 per transaction. On 2,000 monthly transactions: $400/month saved.

Winner: Square

Enterprise — $500K/month, omnichannel

Large-scale retail, online + in-store

Interchange++ pricing at this volume saves $5K–15K/month vs Stripe flat rate. Unified online + POS reporting.

Winner: Adyen

Marketplace — $100K/month with Connect

Platform connecting buyers and sellers

Stripe Connect has the best developer experience despite Connect fees. Alternatives require more custom development.

Winner: Stripe

B2B SaaS — $200K/month subscriptions

Annual contracts, invoices, recurring billing

At $200K/month, Stripe Billing adds $1K/month (0.5%). Braintree offers similar features without the billing markup. Negotiate.

Winner: Stripe or Braintree

The Rule of Thumb

Under $100K/monthStripe wins on developer experience. Cost difference is minor.
$100K–$1M/monthEvaluate based on international %, add-ons, and avg ticket. Braintree or Adyen may win.
$1M+/monthNegotiate with Stripe or switch to Adyen interchange++. Every 0.1% = $1K/month saved.

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