# Consent and privacy management: what AI models recommend, September 2026

Gane Index, September 2026 Edition. Asked as "consent management platform" and as "cookie consent and privacy compliance tool", six framings each, to twelve models with search on, on behalf of a mid-market B2B company. Page: https://www.gane.ai/index/gtm/gtm-data/consent-and-privacy-management/2026-09

This is the permanent record of the September 2026 Edition, published September 15, 2026 and superseded since. The current standing: https://www.gane.ai/index/gtm/gtm-data/consent-and-privacy-management/index.md

**Standing:** Enzuzo leads with 25% of first choices; verdict contested. 48 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [Enzuzo](https://www.gane.ai/index/gtm/vendors/enzuzo/index.md) | 25% | 0% | 34 |
| 2 | [Osano](https://www.gane.ai/index/gtm/vendors/osano/index.md) | 19% | 14% | 42 |
| 3 | [CookieYes](https://www.gane.ai/index/gtm/vendors/cookieyes/index.md) | 17% | 11% | 38 |
| 4 | [Cookiebot](https://www.gane.ai/index/gtm/vendors/cookiebot/index.md) | 10% | 26% | 43 |
| 5 | [iubenda](https://www.gane.ai/index/gtm/vendors/iubenda/index.md) | 6% | 9% | 23 |
| 6 | [Termly](https://www.gane.ai/index/gtm/vendors/termly/index.md) | 6% | 22% | 18 |
| 7 | [Usercentrics CMP](https://www.gane.ai/index/gtm/vendors/usercentrics-cmp/index.md) | 4% | 16% | 37 |
| 8 | [Complianz](https://www.gane.ai/index/gtm/vendors/complianz/index.md) | 4% | 0% | 13 |
| 9 | [consentmanager](https://www.gane.ai/index/gtm/vendors/consentmanager/index.md) | 2% | 7% | 15 |
| 10 | [CookieScript](https://www.gane.ai/index/gtm/vendors/cookiescript/index.md) | 2% | 8% | 12 |
| 12 | [OneTrust](https://www.gane.ai/index/gtm/vendors/onetrust/index.md) | 2% | 64% | 47 |
| 13 | [Ketch](https://www.gane.ai/index/gtm/vendors/ketch/index.md) | 0% | 9% | 23 |

Rank is by share of first choices among all 37 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: no first choice
- GPT-5.4 mini: Osano; alternatives TrustArc
- Gemini 3.5 Flash: Osano; alternatives Ketch, Usercentrics CMP
- Perplexity Sonar: Enzuzo; alternatives Cookiebot, OneTrust, Osano, Usercentrics CMP
- Grok 4.20: Enzuzo; alternatives CookieYes, Osano, Secure Privacy, Usercentrics CMP
- Mistral Small: Enzuzo; alternatives Ketch, Osano, Termly, Usercentrics CMP
- DeepSeek V4 Flash: Osano; alternatives Enzuzo
- Llama 4 Maverick: Osano; alternatives Enzuzo
- Qwen 3.7 Flash: Osano; alternatives Secure Privacy, Usercentrics CMP
- Kimi K2: Enzuzo, Osano; alternatives CookieYes, Cookiebot, Usercentrics CMP, iubenda
- GLM 4.7 FlashX: Enzuzo, Usercentrics CMP; alternatives CookieYes, Osano
- MiniMax M2.5: Cookiebot, Enzuzo; alternatives OneTrust, TrustArc

## Sources the answers cite

20 of 72 answers came back with a source list, from 4 of 12 models. Sites named in the most answers:

- osano.com: 13 answers, 17 citations
- usercentrics.com: 12 answers, 15 citations
- secureprivacy.ai: 11 answers, 13 citations
- enzuzo.com: 10 answers, 24 citations
- consently.net: 10 answers, 14 citations
- ketch.com: 8 answers, 10 citations
- ethyca.com: 8 answers, 9 citations
- elementor.com: 7 answers, 7 citations

Pages named in the most answers:

- https://usercentrics.com/knowledge-hub/consent-management-platforms (10 answers)
- https://ketch.com/blog/posts/consent-management-platforms (8 answers)
- https://ethyca.com/news/top-consent-management-platforms-for-compliance (8 answers)
- https://enzuzo.com/blog/best-consent-management-platforms (8 answers)
- https://osano.com/comparison/consent-management-platform (8 answers)
- https://secureprivacy.ai/blog/best-cmp-2026 (8 answers)
- https://comparitech.com/data-privacy-management/best-consent-management-platforms (6 answers)
- https://expertinsights.com/compliance/the-top-consent-management-solutions (6 answers)
- https://cookieyes.com/blog/best-consent-management-platforms (5 answers)
- https://didomi.io/blog/top-10-best-consent-management-platforms-cmp (5 answers)

## Warned against

- OneTrust: 30 of 47 labels negative. "What to Avoid at Your Size - OneTrust — Minimum contract now $10,000+/year. Overkill for most mid-sized B2B companies" (DeepSeek V4 Flash, paraphrase prompt)
- Cookiebot: 11 of 43 labels negative. "a German administrative court (Wiesbaden) ruled that a university could not use Cookiebot (a Danish CMP) because Cookiebot served its banners using Akamai" (Gemini 3.5 Flash, negative prompt)
- TrustArc: 7 of 19 labels negative. "High cost: Median contracts around $15,000/year... Slow feature development... Steep learning curve" (Kimi K2, negative prompt)
- Didomi: 9 of 24 labels negative. "Avoid for Mid-Market B2B ... Didomi ... lacks the simplicity mid-sized B2B needs" (Mistral Small, paraphrase prompt)

## Record

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