# Discord vs Facebook Groups: which do AI models recommend for community, September 2026

GTM AI Recommendation Index, September 2026 Edition, Community platforms. Zero of twelve models named Discord first on the direct prompt; zero named Facebook Groups. Page: https://gtm-ai-index.com/customer/community-platforms/discord-vs-facebook-groups/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Discord | 11% | #5 of 14 | 14% | 14 | 11 of 12 |
| Facebook Groups | 2% | #7 of 14 | 27% | 11 | 10 of 12 |

## The direct prompt, model by model

- Claude Haiku 4.5: neither named (first choices: Bettermode) (alternatives: Gainsight Customer Communities, Higher Logic Vanilla, Influitive, Zendesk Community)
- GPT-5.4 mini: neither named (first choices: Higher Logic Vanilla) (alternatives: Gainsight Customer Communities, Khoros Communities)
- Gemini 3.5 Flash: neither named (first choices: Bettermode) (alternatives: Discourse, Gainsight Customer Communities, Higher Logic Vanilla)
- Perplexity Sonar: neither named (first choices: Bettermode) (alternatives: Circle, Gainsight Customer Communities)
- Grok 4.1 Fast: neither named (first choices: Higher Logic Vanilla) (alternatives: Bettermode, Gainsight Customer Communities)
- Mistral Small: neither named (first choices: Bettermode) (alternatives: Discourse, Jatra)
- DeepSeek V4 Flash: neither named (first choices: Higher Logic Vanilla) (alternatives: Bettermode, Gainsight Customer Communities, Salesforce Experience Cloud, Zendesk Community)
- Llama 4 Maverick: neither named
- Qwen 3.7 Flash: neither named (first choices: Circle) (alternatives: Discourse, Guru, Microsoft Viva Topics & Teams, Salesforce Communities)
- Kimi K2: neither named (first choices: Higher Logic Vanilla) (alternatives: Bettermode, Circle, Salesforce Experience Cloud)
- GLM 4.7 FlashX: neither named (first choices: Higher Logic Vanilla) (alternatives: Bettermode, Gainsight Customer Communities, Salesforce Experience Cloud, Zendesk Community)
- MiniMax M2.5: neither named (first choices: Circle, Higher Logic Vanilla) (alternatives: Bettermode, Salesforce Experience Cloud)

## What the models said about Discord

- "Why to avoid for business communities: Not designed for professional use" (Mistral Small, negative prompt, hard negative)
- "useful for real-time chat, but they can be a poor fit" (Perplexity Sonar, negative prompt, soft negative)
- "$0/month: Discord, Facebook Groups, or Slack free tier ... The free tier is very robust with no message limits" (Claude Haiku 4.5, budget prompt, first choice)
- "Discord: A popular platform for building communities, with features like chat, voice, and video channels." (Llama 4 Maverick, budget prompt, first choice)
- "If you have ZERO budget: Start with Discord to test your community concept and validate demand." (Mistral Small, budget prompt, first choice)

## What the models said about Facebook Groups

- "AVOID for Business Communities... never build a business-critical community here." (Kimi K2, negative prompt, hard negative)
- "they come with platform lock-in, limited control over the experience, and weak ownership of member data" (Perplexity Sonar, negative prompt, soft negative)
- "Limitations: No data ownership, limited branding, poor monetization, algorithm-dependent" (Qwen 3.7 Flash, budget prompt, soft negative)
- "Start with Facebook Groups or Discord to test community interest and engagement before investing in a paid platform." (GLM 4.7 FlashX, budget prompt, first choice)
- "free or near-free option like Discord or Facebook Groups ... weaker for branding, customer support workflows" (GPT-5.4 mini, budget prompt, alternative)
- "Completely free and familiar to most users... though moderation can be more challenging." (Claude Haiku 4.5, budget prompt, alternative)

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.