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Payments / billing
I need to accept payments and manage subscriptions in my SaaS product. Which payment platform should I use? Give your ranked top 3.
Top pick by run
| Model | Jul 3, 2026 | Jul 23, 2026 |
|---|---|---|
| Claude Fable 5 | ||
| Claude Opus 4.8 | ||
| Claude Sonnet 4.6 | ||
| Claude Haiku 4.5 | ||
| GPT-5.5 | ||
| GPT-5.6 Sol | — |
Each column is one run. Click a pick to see that model's full ranking and reasoning. Green marks a change from the previous run.
Claude Fable 5
Jul 23, 2026- 1StripeStripe Billing offers the most mature subscription management, best-in-class developer APIs, and extensive SaaS tooling like usage-based billing, dunning, and customer portals.
- 2PaddleAs a merchant of record, Paddle handles global sales tax/VAT compliance for you, which drastically reduces operational overhead for SaaS selling internationally.
- 3Lemon SqueezyA simpler merchant-of-record option with quick setup, built-in subscriptions, and tax handling that's ideal for smaller SaaS teams and indie founders.