# iubenda vs Usercentrics: which do AI models recommend for consent, September 2026

GTM AI Recommendation Index, September 2026 Edition, Consent and privacy management. Zero of twelve models named iubenda first on the direct prompt; one named Usercentrics. Page: https://gtm-ai-index.com/gtm-data/consent-and-privacy-management/iubenda-vs-usercentrics/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| iubenda | 6% | #5 of 15 | 9% | 23 | 12 of 12 |
| Usercentrics | 4% | #7 of 15 | 17% | 36 | 12 of 12 |

## The direct prompt, model by model

- GLM 4.7 FlashX: usercentrics first (first choices: Enzuzo, Usercentrics) (alternatives: CookieYes, Osano)
- Gemini 3.5 Flash: neither first, one named (first choices: Osano) (alternatives: Ketch, Usercentrics)
- Perplexity Sonar: neither first, one named (first choices: Enzuzo) (alternatives: Cookiebot, OneTrust, Osano, Usercentrics)
- Grok 4.1 Fast: neither first, one named (first choices: Enzuzo) (alternatives: CookieYes, Osano, Secure Privacy, Usercentrics)
- Mistral Small: neither first, one named (first choices: Enzuzo) (alternatives: Ketch, Osano, Termly, Usercentrics)
- Qwen 3.7 Flash: neither first, one named (first choices: Osano) (alternatives: Secure Privacy, Usercentrics)
- Kimi K2: neither first, one named (first choices: Enzuzo, Osano) (alternatives: CookieYes, Cookiebot, Usercentrics CMP, iubenda)
- Claude Haiku 4.5: neither named
- GPT-5.4 mini: neither named (first choices: Osano) (alternatives: TrustArc)
- DeepSeek V4 Flash: neither named (first choices: Osano) (alternatives: Enzuzo)
- Llama 4 Maverick: neither named (first choices: Osano) (alternatives: Enzuzo)
- MiniMax M2.5: neither named (first choices: Cookiebot, Enzuzo) (alternatives: OneTrust, TrustArc)

## What the models said about iubenda

- "good add-on docs, but scales poorly multi-domain" (Grok 4.1 Fast, paraphrase prompt, soft negative)
- "iubenda - Uses US cloud services" (Mistral Small, negative prompt, soft negative)
- "I'd generally recommend iubenda if you want cookie consent plus broader privacy compliance in one platform" (GPT-5.4 mini, paraphrase prompt, first choice)
- "My Top Pick for Mid-Sized B2B: Iubenda is often the "sweet spot."" (Qwen 3.7 Flash, paraphrase prompt, first choice)
- "## Top Recommendation: iubenda" (Claude Haiku 4.5, paraphrase prompt, first choice)

## What the models said about Usercentrics

- "Platforms with Significant Concerns... Pricing transparency issues... one review called it a "complete scam"" (Kimi K2, negative prompt, hard negative)
- "What to Avoid... Start at $10,000+/year with enterprise pricing" (GLM 4.7 FlashX, budget prompt, hard negative)
- "Proceed only if you have a dedicated dev team capable of manually troubleshooting tag overrides and verifying scan accuracy weekly." (Qwen 3.7 Flash, negative prompt, soft negative)
- "while Usercentrics offers the best balance of features and pricing transparency for most businesses" (Mistral Small, comparative prompt, first choice)
- "Enzuzo or Usercentrics will be your best choices" (GLM 4.7 FlashX, direct prompt, first choice)
- "I'd recommend Usercentrics as the primary choice" (Kimi K2, paraphrase prompt, first choice)

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all twelve 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.