# Strategic sourcing for enterprise buyers: what AI models recommend, September 2026

Finance AI Recommendation Index, September 2026 Edition. Asked as "strategic sourcing software" and as "e-sourcing and RFP tool", six framings each, to twelve models with search on, on behalf of an enterprise B2B company. Page: https://finance-ai-index.com/spend/strategic-sourcing/enterprise/

**Standing:** Coupa (tied with SAP Ariba) leads with 35% 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 | Coupa | 35% | 7% | 54 |
| 2 | SAP Ariba | 35% | 15% | 55 |
| 3 | Ivalua | 8% | 4% | 45 |
| 4 | Jaggaer | 8% | 5% | 40 |
| 5 | Zycus | 4% | 10% | 20 |
| 6 | GEP SMART | 2% | 4% | 25 |
| 7 | Keelvar | 0% | 8% | 12 |

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

- Claude Haiku 4.5: SAP Ariba; alternatives Coupa, Keelvar, Zycus
- GPT-5.4 mini: SAP Ariba; alternatives Coupa, Ivalua, Jaggaer
- Gemini 3.5 Flash: no first choice; alternatives Coupa, GEP Quantum Intelligence, Ivalua, Jaggaer
- Perplexity Sonar: SAP Ariba; alternatives Coupa, GEP SMART, Jaggaer, Zycus
- Grok 4.1 Fast: Coupa, SAP Ariba; alternatives GEP SMART, Ivalua, Jaggaer
- Mistral Small: Coupa, Jaggaer, Zycus
- DeepSeek V4 Flash: Coupa, SAP Ariba; alternatives GEP SMART, Ivalua, Jaggaer
- Llama 4 Maverick: Coupa, NextBuy, Zycus
- Qwen 3.7 Flash: Jaggaer; alternatives GEP SMART, Ivalua, SAP Ariba, Workday Strategic Sourcing
- Kimi K2: Coupa, SAP Ariba; alternatives GEP SMART, Ivalua, Jaggaer, Keelvar
- GLM 4.7 FlashX: SAP Ariba; alternatives Coupa, GEP SMART, Ivalua
- MiniMax M2.5: SAP Ariba; alternatives Coupa, GEP, Jaggaer, Zycus Merlin AI

## Sources the answers cite

65 of 72 answers came back with a source list, from 12 of 12 models. Sites named in the most answers:

- gartner.com: 41 answers, 60 citations
- zycus.com: 28 answers, 36 citations
- walkme.com: 24 answers, 24 citations
- spendflo.com: 22 answers, 23 citations
- wifitalents.com: 20 answers, 21 citations
- g2.com: 19 answers, 30 citations
- ivalua.com: 17 answers, 23 citations
- softwareconnect.com: 17 answers, 17 citations

Pages named in the most answers:

- https://gartner.com/reviews/market/strategic-sourcing-application-suites (27 answers)
- https://walkme.com/blog/best-strategic-sourcing-software (24 answers)
- https://zycus.com/compare/best-strategic-sourcing-esourcing-software (24 answers)
- https://softwareconnect.com/roundups/best-strategic-sourcing-software (16 answers)
- https://gartner.com/reviews/market/e-sourcing-applications (14 answers)
- https://kurums.com/best-strategic-sourcing-software-2026-comparison (14 answers)
- https://spendflo.com/blog/e-sourcing-platform (14 answers)
- https://kodiakhub.com/blog/best-strategic-sourcing-software (13 answers)
- https://f6s.com/software/category/strategic-sourcing (12 answers)
- https://guideflow.com/blog/sourcing-software (12 answers)

## Warned against

- SAP Ariba: 8 of 55 labels negative. "Certain legacy systems, such as SAP Ariba or Workday P2P, are often cited as costly for the value they deliver" (Mistral Small, negative prompt)
- Coupa: 4 of 54 labels negative. "Coupa is built for enterprises with dedicated procurement teams and substantial budgets, and implementation can be involved" (Claude Haiku 4.5, negative prompt)
- Workday P2P/T&E: 2 of 2 labels negative. "a user discussion specifically warns against Workday P2P/T&E and SAP Ariba, describing them as outdated" (Perplexity Sonar, negative prompt)
- Ivalua: 2 of 45 labels negative. "Highly configurable, strong sourcing module, good for complex supply chains | Steeper learning curve" (Mistral Small, scale prompt)

## 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, September 2026 Edition, finance-ai-index.com.