# Primer vs Solidgate: which do AI models recommend for payment orchestration, October 2026

Finance AI Recommendation Index, October 2026 Edition, Payment orchestration platforms. Two of fourteen models named Primer first on the direct prompt; three named Solidgate. Page: https://finance-ai-index.com/receivables/payment-orchestration-platforms/primer-vs-solidgate/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Primer | 14% | #2 of 11 | 5% | 38 | 13 of 14 |
| Solidgate | 6% | #5 of 11 | 4% | 27 | 12 of 14 |

## The direct prompt, model by model

- Gemini 3.5 Flash: primer first (first choices: Primer) (alternatives: BlueSnap, Resolve Pay, Spreedly, TreviPay, Yuno)
- Kimi K2: primer first (first choices: Primer, Spreedly) (alternatives: Gr4vy, IXOPAY, Yuno)
- Mistral Small: solidgate first (first choices: BlueSnap, Solidgate) (alternatives: Spreedly)
- GLM 4.7 FlashX: solidgate first (first choices: Solidgate, Yuno) (alternatives: Airwallex, HighRadius, Nium, Paystand, Primer, Spreedly, Tipalti, Upflow)
- Muse Glimmer 30B: solidgate first (first choices: Solidgate) (alternatives: BlueSnap, HighRadius)
- Perplexity Sonar: neither first, one named (first choices: BlueSnap) (alternatives: Solidgate, Spreedly)
- DeepSeek V4 Flash: neither first, one named (first choices: Gr4vy) (alternatives: Corefy, Primer, Spreedly)
- GPT-6 Luna: neither first, one named (first choices: BlueSnap) (alternatives: Primer, Spreedly)
- Claude Haiku 4.5: neither named (first choices: BlueSnap) (alternatives: BridgerPay, HighRadius, Spreedly)
- GPT-5.4 mini: neither named (first choices: Adyen) (alternatives: BlueSnap, Juspay)
- Grok 4.1 Fast: neither named (first choices: BlueSnap) (alternatives: EBizCharge, Spreedly)
- Llama 4 Maverick: neither named (first choices: BlueSnap) (alternatives: Paystand, Spreedly)
- Qwen 3.7 Flash: neither named (first choices: Airwallex, BlueSnap) (alternatives: Rapyd, Spreedly, Stripe Treasury)
- MiniMax M2.5: neither named (first choices: BlueSnap) (alternatives: Paystand, Spreedly)

## What the models said about Primer

- "Trustpilot rating: ~1.4–1.6/5 (32+ reviews), with complaints about unauthorized charges, unresolved billing disputes" (Grok 4.1 Fast, negative prompt, soft negative)
- "Caution Level: Moderate ... Trustpilot score of 1.4/5 ... Opaque aggregate signals" (DeepSeek V4 Flash, negative prompt, soft negative)
- "the strongest default choice is usually Primer if you want a relatively budget-friendly orchestration platform with a free plan" (Perplexity Sonar, budget prompt, first choice)
- "Primer: Best Overall for Workflow Flexibility & No-Code Customization ... is widely considered the top choice" (Gemini 3.5 Flash, direct prompt, first choice)
- "Primer: Best if you want a modern, low-code product experience with drag-and-drop workflow tools." (Gemini 3.5 Flash, scale prompt, first choice)

## What the models said about Solidgate

- "Limited review volume: Only 3 reviews on Trustpilot (3.3/5 rating)... Insufficient validation" (Kimi K2, negative prompt, soft negative)
- "Solidgate and BlueSnap are top choices due to their robust feature sets, B2B specialization, and ease of integration" (Mistral Small, direct prompt, first choice)
- "Solidgate is the most commonly cited mid-market option today" (Muse Glimmer 30B, direct prompt, first choice)
- "Solidgate or Yuno for all-in-one simplicity" (GLM 4.7 FlashX, direct 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.