# FastSpring vs Dodo Payments: which do AI models recommend for merchants of record, October 2026

Finance AI Recommendation Index, October 2026 Edition, Merchants of record. Three of fourteen models named FastSpring first on the direct prompt; zero named Dodo Payments. Page: https://finance-ai-index.com/receivables/merchants-of-record/fastspring-vs-dodo-payments/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| FastSpring | 14% | #3 of 10 | 10% | 49 | 14 of 14 |
| Dodo Payments | 5% | #6 of 10 | 0% | 17 | 11 of 14 |

## The direct prompt, model by model

- Claude Haiku 4.5: fastspring first (first choices: FastSpring) (alternatives: Cleverbridge, Paddle, PayPro Global)
- GPT-5.4 mini: fastspring first (first choices: FastSpring) (alternatives: Paddle)
- Qwen 3.7 Flash: fastspring first (first choices: FastSpring, Paddle) (alternatives: Verifone)
- Gemini 3.5 Flash: neither first, one named (first choices: Cleverbridge) (alternatives: FastSpring, Paddle, PayPro Global)
- Grok 4.1 Fast: neither first, one named (first choices: Cleverbridge) (alternatives: FastSpring, Paddle)
- Kimi K2: neither first, one named (first choices: Paddle) (alternatives: FastSpring, PayPro Global)
- GLM 4.7 FlashX: neither first, one named (first choices: Cleverbridge, Paddle) (alternatives: FastSpring)
- MiniMax M2.5: neither first, one named (first choices: Cleverbridge) (alternatives: FastSpring, Paddle, PayPro Global)
- GPT-6 Luna: neither first, one named (first choices: Paddle) (alternatives: FastSpring)
- Muse Glimmer 30B: neither first, one named (first choices: Paddle) (alternatives: Cleverbridge, FastSpring, PayPro Global)
- Perplexity Sonar: neither named (first choices: Cleverbridge) (alternatives: Paddle)
- Mistral Small: neither named (first choices: Cleverbridge) (alternatives: 2Checkout, Paddle)
- DeepSeek V4 Flash: neither named (first choices: Cleverbridge) (alternatives: 2Checkout, Paddle)
- Llama 4 Maverick: neither named (first choices: Cleverbridge, Paddle)

## What the models said about FastSpring

- "Avoid for tiny budgets: Enterprise-focused like FastSpring (quote-based, higher effective)" (Grok 4.1 Fast, budget prompt, hard negative)
- "FastSpring is more likely to shut down your account and withhold funds for 180 days" (Qwen 3.7 Flash, negative prompt, hard negative)
- "Caveat: Some users note its legacy infrastructure can be less flexible than newer competitors like Paddle" (DeepSeek V4 Flash, direct prompt, soft negative)
- "If your B2B offering includes a mix of software licenses, implementation services, and physical devices, FastSpring is arguably the most flexible backend." (Qwen 3.7 Flash, direct prompt, first choice)
- "FastSpring is the better fit for small-to-mid-size software sellers who want a faster, more self-serve setup." (Muse Glimmer 30B, paraphrase prompt, first choice)
- "Top Pick: FastSpring ... I'd recommend FastSpring as the best all-around Merchant of Record" (DeepSeek V4 Flash, paraphrase prompt, first choice)

## What the models said about Dodo Payments

- "Lowest published headline rate: Dodo Payments... Try Dodo if your priority is the lowest published fee" (GPT-6 Luna, budget prompt, first choice)
- "Dodo Payments looks like the strongest low-budget option at 4% + 40¢ with no monthly fees" (Perplexity Sonar, budget prompt, first choice)
- "the best merchant of record for a company with a limited budget is Dodo Payments" (GLM 4.7 FlashX, budget prompt, first choice)

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category. Comparisons are drawn for the top eight products in each category. Published under CC BY 4.0; the output is the models' output, and nothing here is a recommendation by the index.