# Surfer SEO vs Ubersuggest: which do AI models recommend for SEO, October 2026

GTM AI Recommendation Index, October 2026 Edition, SEO and content optimization platforms. One of fourteen models named Surfer SEO first on the direct prompt; zero named Ubersuggest. Page: https://gtm-ai-index.com/marketing/seo-content-optimization/surfer-seo-vs-ubersuggest/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Surfer SEO | 17% | #2 of 12 | 17% | 58 | 14 of 14 |
| Ubersuggest | 7% | #6 of 12 | 30% | 10 | 7 of 14 |

## The direct prompt, model by model

- Muse Glimmer 30B: surfer seo first (first choices: Surfer SEO) (alternatives: Clearscope, MarketMuse)
- Claude Haiku 4.5: neither first, one named (first choices: Semrush) (alternatives: Ahrefs, Moz, Surfer SEO, Writesonic)
- Gemini 3.5 Flash: neither first, one named (first choices: Clearscope, Semrush) (alternatives: Ahrefs, MarketMuse, Surfer SEO)
- Perplexity Sonar: neither first, one named (first choices: Semrush) (alternatives: HubSpot Marketing Hub, MarketMuse, Surfer SEO)
- Grok 4.20: neither first, one named (first choices: Semrush) (alternatives: Ahrefs, Clearscope, MarketMuse, SE Ranking, Surfer SEO)
- Mistral Small: neither first, one named (first choices: Ahrefs, Semrush) (alternatives: Clearscope, Google Keyword Planner, Google Search Console, HubSpot Marketing Hub, Screaming Frog SEO Spider, Surfer SEO)
- DeepSeek V4 Flash: neither first, one named (first choices: Semrush) (alternatives: Ahrefs, Clearscope, SE Ranking, Surfer SEO)
- Qwen 3.7 Flash: neither first, one named (first choices: Semrush) (alternatives: Sight AI, Surfer SEO)
- Kimi K2: neither first, one named (first choices: Clearscope) (alternatives: Frase, Semrush, Surfer SEO)
- GLM 4.7 FlashX: neither first, one named (first choices: Semrush) (alternatives: Ahrefs, Clearscope, Surfer SEO)
- GPT-5.4 mini: neither named (first choices: Conductor) (alternatives: Clearscope, Semrush)
- Llama 4 Maverick: neither named (first choices: Sight AI)
- MiniMax M2.5: neither named (first choices: Semrush) (alternatives: Conductor, SE Ranking, Sight AI)
- GPT-6 Luna: neither named (first choices: Semrush) (alternatives: Conductor)

## What the models said about Surfer SEO

- "Surfer SEO if you publish at volume (credit economics will hurt you)" (Kimi K2, negative prompt, hard negative)
- "Surfer SEO's recent price changes and costly AI add-ons... have made many users seek better solutions... complex to use and difficult to fully leverage." (Muse Glimmer 30B, negative prompt, soft negative)
- "Surfer — because the scoring can be mistaken for an objective quality metric, and the product leans into AI-assisted generation." (GPT-5.4 mini, negative prompt, soft negative)
- "More comprehensive than Clearscope or Frase... Pick Surfer if you want one platform to manage the entire content process from planning to publishing." (Kimi K2, comparative prompt, first choice)
- "Surfer SEO is considered one of the best tools for content optimization as it analyzes what's already ranking and provides data-backed guidance" (Llama 4 Maverick, comparative prompt, first choice)
- "Surfer SEO: A content-optimization tool that analyzes top-ranking pages for a target keyword and provides a structured brief" (Llama 4 Maverick, paraphrase prompt, first choice)

## What the models said about Ubersuggest

- "listed by one reviewer among tools they do not recommend" (Perplexity Sonar, negative prompt, hard negative)
- "Budget tool with persistent accuracy/quality gripes; fine for basics, but don't rely on it solo." (Grok 4.20, negative prompt, soft negative)
- "Ubersuggest's data accuracy ... lags behind premium tools like Ahrefs and Semrush by 20–40%" (DeepSeek V4 Flash, negative prompt, soft negative)
- "Ubersuggest – Best Overall Budget Choice ... Why It Wins: Lowest starting price in the category" (GLM 4.7 FlashX, budget prompt, first choice)
- "I'd suggest starting with Ubersuggest ($20/month) or Ranktracker (free tier)" (MiniMax M2.5, budget prompt, first choice)
- "Ubersuggest — Best Overall Budget Option" (DeepSeek V4 Flash, budget prompt, first choice)

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