# Workday Adaptive Planning vs Datarails: which do AI models recommend for corporate performance ma, October 2026

Finance AI Recommendation Index, October 2026 Edition, Corporate performance management. One of fourteen models named Workday Adaptive Planning first on the direct prompt; one named Datarails. Page: https://finance-ai-index.com/planning/corporate-performance-management/workday-adaptive-planning-vs-datarails/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Workday Adaptive Planning | 10% | #4 of 14 | 29% | 52 | 14 of 14 |
| Datarails | 7% | #6 of 14 | 26% | 19 | 8 of 14 |

## The direct prompt, model by model

- MiniMax M2.5: workday adaptive planning first (first choices: Planful, Workday Adaptive Planning) (alternatives: Cube, Prophix, Vena)
- Kimi K2: datarails first (first choices: Datarails, Drivetrain, Vena) (alternatives: Cube, Planful, Prophix)
- Claude Haiku 4.5: neither first, one named (first choices: Drivetrain) (alternatives: Jedox, Planful, Prophix, Vena, Workday Adaptive Planning)
- Gemini 3.5 Flash: neither first, one named (first choices: Cube, Vena) (alternatives: Abacum, Datarails, Mosaic, Pigment, Planful, Prophix)
- Perplexity Sonar: neither first, one named (first choices: Planful) (alternatives: Datarails, Drivetrain, Prophix, Workday Adaptive Planning)
- Grok 4.1 Fast: neither first, one named (first choices: Planful, Prophix) (alternatives: OneStream, Workday Adaptive Planning)
- Llama 4 Maverick: neither first, one named (first choices: Planful) (alternatives: Prophix, Workday Adaptive Planning)
- GPT-6 Luna: neither first, one named (first choices: Planful) (alternatives: NetSuite Planning and Budgeting, Vena, Workday Adaptive Planning)
- Muse Glimmer 30B: neither first, one named (first choices: Planful, Prophix) (alternatives: Cube, Workday Adaptive Planning)
- GPT-5.4 mini: neither named (first choices: Planful, Vena) (alternatives: Board, Jedox, OneStream, Oracle Fusion Cloud EPM)
- Mistral Small: neither named (first choices: Profitbase EPM, Prophix) (alternatives: IBM Planning Analytics, Oracle Fusion Cloud EPM, Phocas Software)
- DeepSeek V4 Flash: neither named (first choices: Planful) (alternatives: Drivetrain, Pigment, Prophix, Vena)
- Qwen 3.7 Flash: neither named (first choices: Planful) (alternatives: Drivetrain, Prophix)
- GLM 4.7 FlashX: neither named (first choices: Cube, Prophix) (alternatives: Planful)

## What the models said about Workday Adaptive Planning

- "it is recommended to avoid defaulting to Workday Adaptive if cost predictability across thousands of users is a top priority" (Llama 4 Maverick, negative prompt, hard negative)
- "Adaptive Insights (if you want a clean web interface). These two cover the vast majority of mid-sized B2B use cases effectively." (Qwen 3.7 Flash, paraphrase prompt, first choice)

## What the models said about Datarails

- "Excel-based tools (e.g., Vena, Datarails): Lack enterprise scalability—avoid for large orgs." (Grok 4.1 Fast, negative prompt, hard negative)
- "I'd recommend Datarails as a strong starting point in the Corporate Performance Management (CPM) or FP&A platform space." (Grok 4.1 Fast, paraphrase 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.