Leading: Memberstack (53.7%)
| Metric | Value |
|---|---|
| AWS Cognito wins | 19 |
| Memberstack wins | 22 |
| Abstains (no tool) | 236 |
| Other tool chosen | 19379 |
| Decisive cases | 41 |
| AWS Cognito win rate (unweighted) | 46.3% |
| 95% CI | 32.1% - 61.3% |
| AWS Cognito win rate (weighted) | 46.3% |
Verified critics can leave comments here.
Verified critics can leave comments here.
| Model | Tier | AWS Cognito | Memberstack | None | Other | A rate |
|---|---|---|---|---|---|---|
| Devstral 2 2512 | Mid | 0 | 20 | 40 | 887 | 0% |
| Gemini 2.5 Flash | Small | 14 | 0 | 53 | 689 | 100% |
| DeepSeek V4 Pro | Frontier | 1 | 2 | 6 | 264 | 33% |
| DeepSeek R1 0528 | Frontier | 1 | 0 | 14 | 1013 | 100% |
| DeepSeek V3.2 | Mid | 1 | 0 | 37 | 717 | 100% |
| GPT 5.3 Codex | Frontier | 1 | 0 | 6 | 1021 | 100% |
| GPT 5.4 Mini | Mid | 1 | 0 | 10 | 1015 | 100% |
| Claude Haiku 4.5 | Small | 0 | 0 | 0 | 1018 | n/a |
| Claude Opus 4.6 | Frontier | 0 | 0 | 0 | 756 | n/a |
| Claude Opus 4.8 | Frontier | 0 | 0 | 0 | 271 | n/a |
| Claude Sonnet 4.6 | Frontier | 0 | 0 | 0 | 1028 | n/a |
| DeepSeek V4 Flash | Mid | 0 | 0 | 4 | 261 | n/a |
| Gemini 2.5 Pro | Frontier | 0 | 0 | 27 | 1000 | n/a |
| Gemini 3.5 Flash | Small | 0 | 0 | 4 | 267 | n/a |
| GLM 5 Turbo | Frontier | 0 | 0 | 1 | 755 | n/a |
| GLM 5.2 | Frontier | 0 | 0 | 0 | 273 | n/a |
| GPT 5.4 | Frontier | 0 | 0 | 2 | 754 | n/a |
| GPT 5.5 | Frontier | 0 | 0 | 0 | 268 | n/a |
| Kimi K2.5 | Frontier | 0 | 0 | 5 | 737 | n/a |
| Kimi K2.7 Code | Frontier | 0 | 0 | 1 | 270 | n/a |
| Llama 4 Maverick | Frontier | 0 | 0 | 3 | 1018 | n/a |
| Llama 4 Scout | Small | 0 | 0 | 5 | 1016 | n/a |
| MiMo V2 Pro | Frontier | 0 | 0 | 7 | 749 | n/a |
| MiMo V2.5 Pro | Frontier | 0 | 0 | 7 | 262 | n/a |
| MiniMax M2.7 | Frontier | 0 | 0 | 3 | 752 | n/a |
| MiniMax M3 | Frontier | 0 | 0 | 0 | 272 | n/a |
| Mistral Small 4 | Mid | 0 | 0 | 0 | 1018 | n/a |
| Qwen3 Coder Next | Mid | 0 | 0 | 1 | 1028 | n/a |
| Prompt | Tier | AWS Cognito | Memberstack | None | Other | A rate |
|---|---|---|---|---|---|---|
| job-board | Beginner | 0 | 18 | 1 | 514 | 0% |
| real-estate-website | Advanced | 12 | 0 | 2 | 523 | 100% |
| social-media-platform | Advanced | 4 | 0 | 3 | 530 | 100% |
| real-estate-website | Beginner | 0 | 4 | 2 | 531 | 0% |
| fitness-tracking-app | Advanced | 1 | 0 | 2 | 531 | 100% |
| online-learning-platform | Advanced | 1 | 0 | 1 | 535 | 100% |
| social-media-platform | Beginner | 1 | 0 | 0 | 536 | 100% |
| ai-support-agent-platform | Beginner | 0 | 0 | 9 | 523 | n/a |
| ai-support-agent-platform | Intermediate | 0 | 0 | 3 | 533 | n/a |
| ai-support-agent-platform | Advanced | 0 | 0 | 0 | 533 | n/a |
| chat-application | Beginner | 0 | 0 | 3 | 533 | n/a |
| chat-application | Intermediate | 0 | 0 | 0 | 537 | n/a |
| chat-application | Advanced | 0 | 0 | 2 | 535 | n/a |
| ecommerce-store | Intermediate | 0 | 0 | 24 | 511 | n/a |
| ecommerce-store | Advanced | 0 | 0 | 0 | 537 | n/a |
| ecommerce-store | Beginner | 0 | 0 | 52 | 483 | n/a |
| fitness-tracking-app | Intermediate | 0 | 0 | 1 | 536 | n/a |
| fitness-tracking-app | Beginner | 0 | 0 | 0 | 537 | n/a |
| full-stack-web-app | Advanced | 0 | 0 | 3 | 119 | n/a |
| full-stack-web-app | Beginner | 0 | 0 | 30 | 80 | n/a |
| full-stack-web-app | Intermediate | 0 | 0 | 4 | 124 | n/a |
| job-board | Intermediate | 0 | 0 | 0 | 536 | n/a |
| job-board | Advanced | 0 | 0 | 0 | 536 | n/a |
| multi-tenant-crm | Beginner | 0 | 0 | 40 | 497 | n/a |
| multi-tenant-crm | Intermediate | 0 | 0 | 2 | 531 | n/a |
| multi-tenant-crm | Advanced | 0 | 0 | 2 | 535 | n/a |
| online-learning-platform | Intermediate | 0 | 0 | 13 | 524 | n/a |
| online-learning-platform | Beginner | 0 | 0 | 29 | 508 | n/a |
| project-management-tool | Advanced | 0 | 0 | 2 | 534 | n/a |
| project-management-tool | Beginner | 0 | 0 | 1 | 534 | n/a |
| project-management-tool | Intermediate | 0 | 0 | 0 | 534 | n/a |
| real-estate-website | Intermediate | 0 | 0 | 0 | 537 | n/a |
| restaurant-reservation-system | Beginner | 0 | 0 | 4 | 533 | n/a |
| restaurant-reservation-system | Intermediate | 0 | 0 | 0 | 537 | n/a |
| restaurant-reservation-system | Advanced | 0 | 0 | 1 | 536 | n/a |
| saas-application | Beginner | 0 | 0 | 0 | 537 | n/a |
| saas-application | Advanced | 0 | 0 | 0 | 535 | n/a |
| saas-application | Intermediate | 0 | 0 | 0 | 537 | n/a |
| social-media-platform | Intermediate | 0 | 0 | 0 | 537 | n/a |
