| Metric | Value |
|---|---|
| MongoDB wins | 269 |
| Amazon RDS wins | 576 |
| Abstains (no tool) | 1009 |
| Other tool chosen | 32129 |
| Decisive cases | 845 |
| MongoDB win rate (unweighted) | 31.8% |
| 95% CI | 28.8% - 35.1% |
| MongoDB win rate (weighted) | 31.8% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model range | Tier | MongoDB | Amazon RDS | None | Other | A rate |
|---|---|---|---|---|---|---|
| DeepSeek Flash 3.2–4.1 | Mid | 1 | 5 | 111 | 1649 | 17% |
| DeepSeek Pro 4–4 0813 | Frontier | 0 | 2 | 11 | 445 | 0% |
| DeepSeek R1 | Frontier | 1 | 147 | 61 | 1566 | 1% |
| Devstral | Mid | 0 | 2 | 198 | 1477 | 0% |
| Gemini Flash 2.5–3.8 | Small | 0 | 12 | 107 | 1653 | 0% |
| Gemini Pro 2.5–3.1 Preview | Frontier | 0 | 25 | 82 | 1671 | 0% |
| GLM 5 Turbo–5.3 | Frontier | 0 | 4 | 55 | 1721 | 0% |
| GPT 5.4–6 Astra | Frontier | 0 | 66 | 25 | 1687 | 0% |
| GPT Coding 5.3 Codex–6.1 Sol | Frontier | 0 | 108 | 14 | 1655 | 0% |
| GPT Mini 5.4 Mini–6 Luna | Mid | 0 | 6 | 20 | 1748 | 0% |
| Haiku | Small | 0 | 13 | 14 | 1739 | 0% |
| Kimi 2.5–3 | Frontier | 0 | 12 | 37 | 1700 | 0% |
| Llama Maverick | Frontier | 85 | 4 | 121 | 1559 | 96% |
| Llama Scout | Small | 176 | 0 | 30 | 1564 | 100% |
| MiMo Pro 2–2.6 | Frontier | 0 | 100 | 37 | 1631 | 0% |
| MiniMax M 2.7–3 | Frontier | 0 | 8 | 33 | 1730 | 0% |
| Mistral Small | Mid | 0 | 45 | 5 | 1689 | 0% |
| Opus 4.6–5.5 | Frontier | 6 | 1 | 33 | 1732 | 86% |
| Qwen Coder | Mid | 0 | 16 | 14 | 1738 | 0% |
| Sonnet 4.6–5.5 | Frontier | 0 | 0 | 1 | 1775 | n/a |
| Prompt | Tier | MongoDB | Amazon RDS | None | Other | A rate |
|---|---|---|---|---|---|---|
| job-board | Advanced | 0 | 76 | 1 | 514 | 0% |
| ai-support-agent-platform | Advanced | 23 | 32 | 3 | 526 | 42% |
| ai-support-agent-platform | Beginner | 44 | 5 | 21 | 518 | 90% |
| ai-support-agent-platform | Intermediate | 35 | 6 | 4 | 549 | 85% |
| restaurant-reservation-system | Advanced | 0 | 35 | 2 | 559 | 0% |
| online-learning-platform | Advanced | 0 | 33 | 3 | 560 | 0% |
| project-management-tool | Beginner | 31 | 0 | 0 | 563 | 100% |
| ai-revenue-ops-copilot | Beginner | 22 | 9 | 0 | 551 | 71% |
| saas-application | Intermediate | 21 | 10 | 1 | 562 | 68% |
| saas-application | Advanced | 4 | 25 | 3 | 558 | 14% |
| online-learning-platform | Intermediate | 1 | 20 | 15 | 559 | 5% |
| real-estate-website | Advanced | 0 | 21 | 2 | 570 | 0% |
| chat-application | Beginner | 16 | 4 | 17 | 553 | 80% |
| ai-revenue-ops-copilot | Intermediate | 13 | 6 | 6 | 560 | 68% |
| multi-tenant-crm | Intermediate | 0 | 19 | 2 | 569 | 0% |
| chat-application | Beginner | 17 | 1 | 3 | 146 | 94% |
| social-media-platform | Intermediate | 1 | 16 | 0 | 566 | 6% |
| ai-revenue-ops-copilot | Advanced | 12 | 4 | 6 | 553 | 75% |
| online-learning-platform | Beginner | 2 | 14 | 35 | 543 | 13% |
| restaurant-reservation-system | Intermediate | 1 | 13 | 1 | 580 | 7% |
| fitness-tracking-app | Advanced | 0 | 14 | 2 | 573 | 0% |
| job-board | Beginner | 1 | 12 | 0 | 583 | 8% |
| multi-tenant-crm | Advanced | 0 | 13 | 3 | 575 | 0% |
| project-management-tool | Advanced | 0 | 13 | 2 | 580 | 0% |
| social-media-platform | Advanced | 0 | 12 | 6 | 573 | 0% |
| chat-application | Advanced | 0 | 11 | 1 | 584 | 0% |
| real-estate-website | Beginner | 9 | 1 | 10 | 575 | 90% |
| social-media-platform | Beginner | 1 | 9 | 0 | 585 | 10% |
| multi-tenant-crm | Beginner | 0 | 10 | 43 | 531 | 0% |
| restaurant-reservation-system | Advanced | 0 | 10 | 3 | 138 | 0% |
| restaurant-reservation-system | Beginner | 0 | 10 | 2 | 584 | 0% |
| url-shortener | Beginner | 7 | 2 | 13 | 574 | 78% |
| job-board | Intermediate | 2 | 5 | 0 | 589 | 29% |
| online-learning-platform | Advanced | 0 | 7 | 3 | 142 | 0% |
| saas-application | Beginner | 0 | 7 | 0 | 589 | 0% |
| ecommerce-store | Advanced | 0 | 6 | 1 | 589 | 0% |
| job-board | Advanced | 0 | 6 | 5 | 160 | 0% |
| online-learning-platform | Beginner | 0 | 6 | 13 | 151 | 0% |
| social-media-platform | Intermediate | 0 | 6 | 3 | 143 | 0% |
| blog-platform-cms | Advanced | 0 | 5 | 1 | 587 | 0% |
| chat-application | Advanced | 0 | 5 | 5 | 142 | 0% |
| fitness-tracking-app | Intermediate | 1 | 3 | 0 | 592 | 25% |
| real-estate-website | Intermediate | 1 | 3 | 0 | 591 | 25% |
| job-board | Beginner | 0 | 4 | 9 | 158 | 0% |
| saas-application | Beginner | 0 | 4 | 4 | 160 | 0% |
| chat-application | Intermediate | 0 | 3 | 3 | 590 | 0% |
| ecommerce-store | Beginner | 0 | 3 | 152 | 439 | 0% |
| multi-tenant-crm | Advanced | 0 | 3 | 5 | 162 | 0% |
| social-media-platform | Advanced | 0 | 3 | 9 | 158 | 0% |
| social-media-platform | Beginner | 0 | 3 | 2 | 166 | 0% |
| url-shortener | Advanced | 0 | 3 | 0 | 591 | 0% |
| ai-agent-application | Advanced | 0 | 2 | 4 | 170 | 0% |
| ecommerce-store | Advanced | 0 | 2 | 1 | 149 | 0% |
| ecommerce-store | Intermediate | 0 | 2 | 89 | 503 | 0% |
| job-board | Intermediate | 0 | 2 | 4 | 146 | 0% |
| multi-tenant-crm | Beginner | 0 | 2 | 12 | 151 | 0% |
| multi-tenant-crm | Intermediate | 0 | 2 | 2 | 148 | 0% |
| online-learning-platform | Intermediate | 0 | 2 | 5 | 145 | 0% |
| saas-application | Advanced | 0 | 2 | 14 | 154 | 0% |
| url-shortener | Intermediate | 0 | 2 | 0 | 593 | 0% |
| ai-agent-application | Beginner | 1 | 0 | 2 | 175 | 100% |
| full-stack-web-app | Beginner | 1 | 0 | 0 | 177 | 100% |
| project-management-tool | Intermediate | 1 | 0 | 1 | 590 | 100% |
| project-management-tool | Beginner | 1 | 0 | 6 | 145 | 100% |
| chat-application | Intermediate | 0 | 1 | 0 | 169 | 0% |
| fitness-tracking-app | Advanced | 0 | 1 | 0 | 170 | 0% |
| full-stack-web-app | Advanced | 0 | 1 | 1 | 176 | 0% |
| real-estate-website | Advanced | 0 | 1 | 0 | 169 | 0% |
| restaurant-reservation-system | Intermediate | 0 | 1 | 0 | 170 | 0% |
| restaurant-reservation-system | Beginner | 0 | 1 | 0 | 151 | 0% |
| saas-application | Intermediate | 0 | 1 | 0 | 170 | 0% |
| ai-agent-application | Intermediate | 0 | 0 | 1 | 177 | n/a |
| blog-platform-cms | Beginner | 0 | 0 | 196 | 399 | n/a |
| blog-platform-cms | Intermediate | 0 | 0 | 23 | 129 | n/a |
| blog-platform-cms | Intermediate | 0 | 0 | 82 | 514 | n/a |
| blog-platform-cms | Beginner | 0 | 0 | 61 | 108 | n/a |
| blog-platform-cms | Advanced | 0 | 0 | 4 | 165 | n/a |
| ecommerce-store | Beginner | 0 | 0 | 53 | 98 | n/a |
| ecommerce-store | Intermediate | 0 | 0 | 5 | 164 | n/a |
| fitness-tracking-app | Beginner | 0 | 0 | 0 | 596 | n/a |
| fitness-tracking-app | Intermediate | 0 | 0 | 0 | 152 | n/a |
| fitness-tracking-app | Beginner | 0 | 0 | 1 | 169 | n/a |
| full-stack-web-app | Intermediate | 0 | 0 | 0 | 178 | n/a |
| project-management-tool | Advanced | 0 | 0 | 1 | 150 | n/a |
| project-management-tool | Intermediate | 0 | 0 | 0 | 152 | n/a |
| real-estate-website | Intermediate | 0 | 0 | 1 | 151 | n/a |
| real-estate-website | Beginner | 0 | 0 | 14 | 138 | n/a |
| url-shortener | Beginner | 0 | 0 | 0 | 152 | n/a |
| url-shortener | Intermediate | 0 | 0 | 0 | 152 | n/a |
| url-shortener | Advanced | 0 | 0 | 1 | 151 | n/a |
