# ERP systems: what AI models recommend, October 2026

Finance AI Recommendation Index, October 2026 Edition. Asked as "ERP system" and as "enterprise resource planning software for finance", six framings each, to fourteen models with search on, on behalf of a mid-market B2B company. Page: https://finance-ai-index.com/accounting/erp-systems/

**Standing:** Oracle NetSuite leads with 39% of first choices; verdict contested. 51 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| # | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | Oracle NetSuite | 39% | 11% | 55 |
| 2 | Odoo | 22% | 5% | 21 |
| 3 | ERPNext | 16% | 0% | 12 |
| 4 | Sage Intacct | 10% | 3% | 30 |
| 5 | Microsoft Dynamics 365 Business Central | 4% | 6% | 35 |
| 6 | Microsoft Dynamics 365 | 2% | 14% | 22 |
| 7 | SAP Business One | 2% | 21% | 14 |
| 8 | Oracle Fusion Cloud ERP | 2% | 46% | 24 |
| 9 | SAP S/4HANA | 2% | 46% | 35 |
| 10 | Acumatica | 0% | 0% | 43 |
| 11 | Infor CloudSuite | 0% | 10% | 21 |
| 12 | Epicor Kinetic | 0% | 18% | 22 |

## Each model's first choice on the direct prompt

- Claude Haiku 4.5: no first choice
- GPT-5.4 mini: Microsoft Dynamics 365, Oracle NetSuite; alternatives Infor CloudSuite, SAP Business ByDesign
- Gemini 3.5 Flash: Oracle NetSuite; alternatives Acumatica, Epicor Kinetic, Microsoft Dynamics 365 Business Central
- Perplexity Sonar: Oracle NetSuite; alternatives Microsoft Dynamics 365 Business Central
- Grok 4.1 Fast: Oracle NetSuite; alternatives Acumatica, Epicor Kinetic, Infor CloudSuite, Microsoft Dynamics 365
- Mistral Small: Oracle NetSuite, SAP Business One; alternatives Acumatica, Epicor Kinetic, Microsoft Dynamics 365 Business Central
- DeepSeek V4 Flash: Oracle NetSuite; alternatives Acumatica, Epicor Kinetic, Microsoft Dynamics 365 Business Central, Sage X3
- Llama 4 Maverick: Oracle NetSuite; alternatives Acumatica
- Qwen 3.7 Flash: Oracle NetSuite; alternatives Acumatica, Microsoft Dynamics 365 Business Central, Sage Intacct
- Kimi K2: Oracle NetSuite; alternatives Acumatica, Epicor Prophet 21, Infor CloudSuite Distribution, Microsoft Dynamics 365 Business Central
- GLM 4.7 FlashX: Oracle NetSuite; alternatives Acumatica, Microsoft Dynamics 365 Business Central
- MiniMax M2.5: Oracle NetSuite; alternatives Acumatica, Microsoft Dynamics 365
- GPT-6 Luna: Microsoft Dynamics 365 Business Central; alternatives Acumatica, Epicor Kinetic, Oracle NetSuite
- Muse Glimmer 30B: Oracle NetSuite; alternatives Microsoft Dynamics 365

## Sources the answers cite

77 of 84 answers came back with a source list, from 14 of 14 models. Sites named in the most answers:

- erpresearch.com: 53 answers, 146 citations
- randgroup.com: 29 answers, 39 citations
- erp-pilot.com: 29 answers, 31 citations
- netsuite.com: 20 answers, 26 citations
- erpfocus.com: 20 answers, 22 citations
- learn.g2.com: 16 answers, 16 citations
- linkedin.com: 14 answers, 27 citations
- capterra.com: 13 answers, 14 citations

Pages named in the most answers:

- https://erpresearch.com/en-us/best-erp (27 answers)
- https://erp-pilot.com/erp/best-erp-software (25 answers)
- https://randgroup.com/insights/services/evaluation-selection/top-erps-for-midsize-companies (16 answers)
- https://learn.g2.com/best-erp-software (15 answers)
- https://erpresearch.com/en-us/erp-vendors (11 answers)
- https://zapier.com/blog/best-erp-software (11 answers)
- https://netsuite.com/portal/resource/articles/erp/erp-comparison.shtml (10 answers)
- https://capterra.com/resources/erp-selection-guide (9 answers)
- https://erpresearch.com/erp-for-size/mid-market (9 answers)
- https://xentral.com/en/erp-lexicon/erp-systems-comparison (9 answers)

## Warned against

- SAP S/4HANA: 16 of 35 labels negative. "SAP S/4HANA - due to its steep learning curve, need for skilled consultants, lengthy deployments, and significant total cost of ownership." (Llama 4 Maverick, negative prompt)
- Oracle Fusion Cloud ERP: 11 of 24 labels negative. "Oracle ERP Cloud - due to its wide array of options, which can be confusing for customers" (Llama 4 Maverick, negative prompt)
- Oracle NetSuite: 6 of 55 labels negative. "Avoid if budget < $1K: Enterprise options like NetSuite/Dynamics 365 (~$25K+/year)" (Grok 4.1 Fast, budget prompt)
- SAP ECC: 4 of 4 labels negative. "SAP (Specifically S/4HANA & ECC): ... it has the highest failure rate among Fortune 500 companies if mismanaged" (Qwen 3.7 Flash, negative prompt)

## Movement since September 2026

Floor: 10 points of share, measured on the calibration repeat.
Same leader: Oracle NetSuite at 39%.

- Microsoft Dynamics 365 Business Central: 15% to 2%, −13. Cleared the floor by 3 points · rank 3 → 5 of 63.
- Odoo: 19% to 23%, +4. Inside the floor by 6 points · rank 2 of 63, unchanged.
- ERPNext: 11% to 14%, +3. Inside the floor by 7 points · rank 5 → 3 of 63.
- SAP Business One: 0% to 2%, +2. Inside the floor by 8 points · rank 11 → 8 of 63.
- Oracle Fusion Cloud ERP: 0% to 2%, +2. Inside the floor by 8 points · rank 19 → 9 of 63.
- SAP S/4HANA: 0% to 2%, +2. Inside the floor by 8 points · rank 16 → 10 of 63.
- Acumatica: 2% to 0%, −2. Inside the floor by 8 points · rank 6 → 11 of 63.
- Zoho One: 2% to 0%, −2. Inside the floor by 8 points · rank 7 → 14 of 63.
- Sage Intacct: 11% to 11%, +1. Inside the floor by 9 points · rank 4 of 63, unchanged.
- Oracle NetSuite: 38% to 39%, ±0. Inside the floor by 10 points · rank 1 of 63, unchanged.
- Microsoft Dynamics 365: 2% to 2%, ±0. Inside the floor by 10 points · rank 8 → 6 of 63.
- Infor CloudSuite: 0% to 0%, ±0. Inside the floor by 10 points · rank 9 → 12 of 63.

## Record

- Method: https://finance-ai-index.com/methodology/
- Raw judge labels and full responses: https://finance-ai-index.com/data/
- License: CC BY 4.0. Cite as Finance AI Recommendation Index, October 2026 Edition, finance-ai-index.com.