Looking for alternatives to Polar? Here are the best options depending on your use case.
Polar ranks lower on paywall and conversion tooling, advanced billing flexibility, which is the most common reason teams evaluate alternatives.
Default choice for indie SaaS founders. Tax compliance out of the box, license key management, excellent DX. Acquired by Stripe in 2024.
Fastest path from idea to first sale. Built-in marketplace gives discovery. Now a Merchant of Record (since Jan 2025) — handles all global tax compliance. High fees (10% + $0.50) are the trade-off for zero setup friction.
Maximum flexibility and lowest fees at scale. You own tax compliance. Best for technical teams building complex billing.
Merchant of Record for SaaS. Handles global VAT and tax remittance across 190+ countries.
Established MoR for software and SaaS companies. Strong in desktop software, games, and B2B. Higher fees than Paddle but deep feature set.
Open source Stripe Billing alternative with powerful metering and usage-based pricing. Self-hostable (free) or cloud. Built for AI apps and SaaS with complex pricing models.
Purpose-built for usage-based billing. Handles credits, seats, metered usage, and hybrid pricing. Designed specifically for AI products and modern SaaS.
Enterprise usage-based billing with real-time metering. Used by Databricks, Notion, and similar scale companies. Not for early-stage.
| Tool | Pricing | MoR | A/B | Ease |
|---|---|---|---|---|
| Polar | 4% + $0.40 per transaction (lowest MoR fees on the market) | Yes | No | 5/5 |
| Lemon Squeezy | 5% + $0.50 per transaction. Acquired by Stripe 2024. | Yes | No | 5/5 |
| Gumroad | 10% + $0.50 per transaction (direct). 30% via Gumroad marketplace. MoR since January 2025 — handles all global tax. | Yes | No | 5/5 |
| Stripe Billing | Pay-as-you-go: 0.7% of billing volume. Or from €500/month (pay monthly, up to €80k volume/mo, 1-year contract, 0.67% beyond). Plus standard Stripe payment processing (1.5%+€0.25 EU cards). | No | No | 2/5 |
| Paddle | 5% + $0.50 per Checkout transaction, all-inclusive (tax compliance, billing, fraud protection included). Custom pricing for $2M+ ARR or sub-$10 products. | Yes | No | 3/5 |
| FastSpring | 5.9% + $0.95 per transaction (or custom rate) | Yes | No | 3/5 |
| Lago | Self-hosted: free. Cloud: from $100/month | No | No | 2/5 |
| Orb | Custom pricing (contact sales) | No | No | 2/5 |
| Metronome | Custom pricing (enterprise) | No | No | 2/5 |
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