# Ecommerce fraud prevention for enterprise buyers: what AI models recommend, November 2026

Gane Index, November 2026 Edition. Asked as "ecommerce fraud prevention platform" and as "online payment fraud detection tool", six framings each, to fourteen models with search on, on behalf of an enterprise B2B company. Added to the November 2026 Edition. Page: https://www.gane.ai/index/finance/receivables/ecommerce-fraud-prevention/2026-11/enterprise

**Standing:** Trustpair leads with 25% of first choices; verdict contested. 52 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [Trustpair](https://www.gane.ai/index/finance/vendors/trustpair/index.md) | 25% | 0% | 15 |
| 2 | [Sift](https://www.gane.ai/index/finance/vendors/sift/index.md) | 13% | 17% | 63 |
| 3 | [Signifyd](https://www.gane.ai/index/finance/vendors/signifyd/index.md) | 12% | 22% | 55 |
| 4 | [Riskified](https://www.gane.ai/index/finance/vendors/riskified/index.md) | 10% | 22% | 46 |
| 5 | [SEON](https://www.gane.ai/index/finance/vendors/seon/index.md) | 6% | 13% | 31 |
| 6 | [hCaptcha Enterprise](https://www.gane.ai/index/finance/vendors/hcaptcha-enterprise/index.md) | 6% | 0% | 13 |
| 7 | [Forter](https://www.gane.ai/index/finance/vendors/forter/index.md) | 4% | 26% | 43 |
| 8 | [Stripe Radar](https://www.gane.ai/index/finance/vendors/stripe-radar/index.md) | 4% | 19% | 16 |
| 10 | [Kount](https://www.gane.ai/index/finance/vendors/kount/index.md) | 2% | 18% | 33 |
| 11 | [Feedzai](https://www.gane.ai/index/finance/vendors/feedzai/index.md) | 2% | 0% | 13 |
| 15 | [ClearSale](https://www.gane.ai/index/finance/vendors/clearsale/index.md) | 2% | 36% | 14 |
| 19 | [Accertify](https://www.gane.ai/index/finance/vendors/accertify/index.md) | 0% | 0% | 12 |

Rank is by share of first choices among all 73 products named; products with the same share are tied, and the order among them carries no meaning. The table lists those with at least 10 labels.

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

- Claude Haiku 4.5: Trustpair; alternatives Accertify, Cybersource, FraudNet
- GPT-5.4 mini: Forter, Riskified; alternatives Cybersource, Sift, Signifyd
- Gemini 3.5 Flash: Sift; alternatives Accertify, Forter, LexisNexis ThreatMetrix, SEON
- Perplexity Sonar: Sift; alternatives Eftsure, Forter, Signifyd, Trustmi
- Grok 4.20: Sift; alternatives Forter, Riskified, SEON, Signifyd
- Mistral Small: Sumsub, hCaptcha Enterprise; alternatives Kount, Riskified, Sift
- DeepSeek V4 Flash: Sift; alternatives Forter, Kount, Riskified, Signifyd
- Llama 4 Maverick: hCaptcha Enterprise; alternatives Cequence, DataDome, Fingerprint, HUMAN
- Qwen 3.7 Flash: Riskified; alternatives Forter, Sift, Signifyd
- Kimi K2: Signifyd; alternatives Accertify, Forter, Kount
- GLM 4.7 FlashX: Trustpair; alternatives Sift, Signifyd
- MiniMax M2.5: Trustpair; alternatives Feedzai, Sift, Socure
- GPT-6 Luna: Forter; alternatives Experian, Riskified, Signifyd
- Muse Glimmer 30B: Trustpair; alternatives DataDome, Forter, Riskified, SEON

## Sources the answers cite

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

- g2.com: 41 answers, 91 citations
- hcaptcha.com: 40 answers, 44 citations
- merchantfraudjournal.com: 29 answers, 29 citations
- fraudio.com: 27 answers, 36 citations
- fraud.net: 22 answers, 43 citations
- guideflow.com: 22 answers, 22 citations
- signifyd.com: 20 answers, 28 citations
- sift.com: 18 answers, 37 citations

Pages named in the most answers:

- https://hcaptcha.com/learning/fraud-prevention/ecommerce-fraud-prevention-software (40 answers)
- https://merchantfraudjournal.com/top-ecommerce-fraud-prevention-solutions (28 answers)
- https://g2.com/categories/e-commerce-fraud-protection (24 answers)
- https://fraudio.com/roundups/best-ecommerce-fraud-prevention-software-tools-compared (19 answers)
- https://trustpair.com/blog/best-fraud-prevention-software (16 answers)
- https://paymentsandrisk.com/docs/fraud/vendors/landscape (15 answers)
- https://accertify.com/resource/ecommerce-fraud-prevention-platform-guide-2026 (13 answers)
- https://cside.com/blog/ecommerce-fraud-prevention-software (12 answers)
- https://guideflow.com/blog/ecommerce-fraud-protection-software (12 answers)
- https://g2.com/categories/e-commerce-fraud-protection/enterprise (11 answers)

## Warned against

- Sift: 11 of 63 labels negative. "Sift is primarily a fraud and marketing platform, but it has received notable criticism in the enterprise segment for its lack of transparency." (Qwen 3.7 Flash, negative prompt)
- Signifyd: 12 of 55 labels negative. "Avoid Signifyd and Forter for this specific need—their pricing is opaque" (DeepSeek V4 Flash, budget prompt)
- Riskified: 10 of 46 labels negative. "Why to be cautious: Riskified offers a "chargeback guarantee," which is attractive, but it comes with high costs and a lack of flexibility." (GLM 4.7 FlashX, negative prompt)
- Forter: 11 of 43 labels negative. "Avoid Signifyd and Forter for this specific need" (DeepSeek V4 Flash, budget prompt)

## Movement since October 2026

Floor: 10 points of share, measured on the calibration repeat.
Same leader: Trustpair at 25%.

- Signifyd: 20% to 12%, −8. Inside the floor by 2 points · rank 2 → 3 of 73.
- hCaptcha Enterprise: 0% to 6%, +6. New · not ranked in October 2026 · rank 6 of 73.
- Riskified: 7% to 10%, +3. Inside the floor by 7 points · rank 4 of 73, unchanged.
- Stripe Radar: 7% to 4%, −3. Inside the floor by 7 points · rank 5 → 8 of 73.
- Sift: 11% to 13%, +2. Inside the floor by 8 points · rank 3 → 2 of 73.
- Feedzai: 0% to 2%, +2. Inside the floor by 8 points · rank 16 → 11 of 73.
- ClearSale: 0% to 2%, +2. Inside the floor by 8 points · rank 17 → 15 of 73.
- Trustpair: 24% to 25%, +1. Inside the floor by 9 points · rank 1 of 73, unchanged.
- SEON: 6% to 6%, ±0. Inside the floor by 10 points · rank 7 → 5 of 73.
- Forter: 4% to 4%, ±0. Inside the floor by 10 points · rank 8 → 7 of 73.
- Kount: 2% to 2%, ±0. Inside the floor by 10 points · rank 9 → 10 of 73.
- Accertify: 0% to 0%, ±0. Inside the floor by 10 points · rank 18 → 19 of 73.

## Record

- Method: https://www.gane.ai/index/finance/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/finance.