Polar vs Lemon Squeezy
Polar is a European alternative to Lemon Squeezy — same payments & finance use case, built under EU data-protection law.
By the EU Alternatives team Last updated
Usage-based billing for AI and SaaS — event ingestion, subscription tiers, and global tax compliance at 4% flat fee.
- Jurisdiction
- EU / EEA
- GDPR by default
- Yes
- US CLOUD Act exposure
- No
- Open source
- No
- Free tier
- No
A curated collection of the best European alternatives to Lemon Squeezy.
- Jurisdiction
- US
- GDPR by default
- Requires DPA + TIA
- US CLOUD Act exposure
- Yes
About Polar
Polar is a developer-first billing platform for AI companies and SaaS products, providing usage-based billing with event ingestion that tracks API calls, token consumption, and any custom metric. With open-source roots and framework adapters for Next.js, BetterAuth, and TypeScript, it delivers production-ready billing in hours rather than weeks.
The platform acts as a global Merchant of Record, handling VAT and GST compliance and chargeback management so developers focus on the product, not tax filings. Subscription tiers, one-off purchases, and customer lifecycle management are fully automated, with feature flags tied directly to subscription status.
Key benefits:
- Usage-based billing with event ingestion for API calls and token tracking
- Subscription tier management with automatic feature flag assignment
- Merchant of Record — Polar files taxes globally on your behalf
- Global VAT/GST compliance across all major jurisdictions
- One-off purchases alongside recurring subscription products
- Open-source SDKs for Next.js, TypeScript, and BetterAuth integration
Polar is a Swedish company with a transparent, developer-friendly pricing model — 4% + $0.40 per transaction with no monthly or setup fees. As a global Merchant of Record, it handles EU VAT compliance for European sales alongside international tax jurisdictions, making it straightforward for European developers to monetise software globally.
Why choose Polar over Lemon Squeezy?
The decisive argument is data jurisdiction. Lemon Squeezy is headquartered in US, which means personal data processed through it can be subject to non-EU legal regimes — the US CLOUD Act, FISA 702, or similar laws depending on the provider. After the 2020 Schrems II ruling, EU organisations must carry out a transfer impact assessment for every such data flow.
Polar removes that overhead. As a Sweden-based provider, it operates natively under GDPR, and data stays inside the EU/EEA by default. For regulated sectors — health, public administration, finance — that's not a nice-to-have but a requirement. For everyone else, it's concentration-risk insurance: you avoid depending on a single non-EU jurisdiction that can change the rules without warning.