# Goldcast vs WebinarJam: which do AI models recommend for webinars, October 2026

GTM AI Recommendation Index, October 2026 Edition, Webinar and virtual event platforms. Three of fourteen models named Goldcast first on the direct prompt; zero named WebinarJam. Page: https://gtm-ai-index.com/marketing/webinar-virtual-events/goldcast-vs-webinarjam/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Goldcast | 10% | #4 of 16 | 5% | 20 | 13 of 14 |
| WebinarJam | 3% | #8 of 16 | 52% | 25 | 13 of 14 |

## The direct prompt, model by model

- Qwen 3.7 Flash: goldcast first (first choices: Goldcast) (alternatives: Livestorm, Zoom Webinars)
- MiniMax M2.5: goldcast first (first choices: BigMarker, Goldcast) (alternatives: RingCentral Events, Zoom Webinars)
- GPT-6 Luna: goldcast first (first choices: Goldcast) (alternatives: ON24, Zoom Webinars)
- Claude Haiku 4.5: neither first, one named (first choices: Livestorm) (alternatives: Demio, GoTo Webinar, Goldcast, Zoom Webinars)
- Gemini 3.5 Flash: neither first, one named (first choices: Livestorm) (alternatives: Airmeet, Contrast, Demio, Goldcast)
- GPT-5.4 mini: neither named (first choices: ON24) (alternatives: Bizzabo, Cvent, Zoom Webinars)
- Perplexity Sonar: neither named (first choices: Airmeet, Demio) (alternatives: GoTo Webinar)
- Grok 4.1 Fast: neither named (first choices: GoTo Webinar) (alternatives: Demio, Livestorm, ON24, RingCentral Events, Webex Webinars, Zoom Webinars)
- Mistral Small: neither named (first choices: GoTo Webinar, Livestorm)
- DeepSeek V4 Flash: neither named (first choices: Livestorm) (alternatives: Demio, GoTo Webinar, Zoom Webinars)
- Llama 4 Maverick: neither named (first choices: Livestorm)
- Kimi K2: neither named (first choices: Demio, GoTo Webinar) (alternatives: Livestorm, RingCentral Events, Zoom Webinars)
- GLM 4.7 FlashX: neither named (first choices: Zoom Webinars) (alternatives: Airmeet, ON24, RingCentral Events, Webex Webinars, WebinarNinja)
- Muse Glimmer 30B: neither named (first choices: Demio, Livestorm) (alternatives: Zoom Video Webinars, Zuddl)

## What the models said about Goldcast

- "also mentioned with caution, especially regarding pricing and reliability" (Mistral Small, negative prompt, soft negative)
- "Choose Goldcast if your primary goal is to attribute pipeline to your webinars and run sophisticated ABM plays." (Gemini 3.5 Flash, paraphrase prompt, first choice)

## What the models said about WebinarJam

- "Contains high or critical access control vulnerabilities (research showed attackers could easily become a host)" (GLM 4.7 FlashX, negative prompt, hard negative)
- "these simulated webinars can feel highly deceptive to audiences, which can damage your brand's trust" (Gemini 3.5 Flash, negative prompt, hard negative)
- "WebinarJam holds notoriously low customer service scores (often hovering around 1.5/5 stars)" (Gemini 3.5 Flash, negative prompt, hard negative)
- "The best webinar and virtual event platform for a company with a limited budget is WebinarJam." (Llama 4 Maverick, budget prompt, first choice)
- "Best budget pick for regular webinars: WebinarJam Starter" (GPT-6 Luna, budget prompt, first choice)
- "For webinars specifically, consider platforms like Livestorm, Zoom Webinars, ON24, and WebinarJam" (Llama 4 Maverick, scale prompt, alternative)

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.