AI Indexes
GTM AI Index
Index › Marketing › Webinars › Demio vs Goldcast
Webinar and virtual event platforms · October 2026 Edition

Demio vs Goldcast

Three of fourteen models named Demio first on the direct prompt; three named Goldcast. Demio was named by eleven of the fourteen models and Goldcast by thirteen and Demio carries 41 labels and Goldcast 20, so the shares are not directly comparable.

Demio

accepted challenger

Named in one category this edition.

Goldcast

accepted challenger

Named in three categories this edition.

First-choice share13%10%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate5%5%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#2#4A position in a field of 16; printed, not drawn.
Labels4120A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Demio reading right to left. Rank and label count are printed, not drawn.Zoom Webinars was named alongside these two in nine of the fourteen direct answers. Livestorm vs Demio · Livestorm vs Goldcast · Demio vs Zoom Webinars

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; every quote names the model and the prompt it came from. Both figures come from the webinar and virtual event platforms page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
DemioFirst choices, of fourteen modelsGoldcast
Direct33
Paraphrase32
Comparative00
Budget-constrained101 against Demio
Scale-constrained11
Negative201 against Demio · 1 against Goldcast
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.

Across every category in the October 2026 Edition, Demio and Goldcast were named in the same answer twenty-three times, of the 106 answers naming Demio and the 76 naming Goldcast. In those answers Goldcast took the first choice three times and Demio seven.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where Demio and Goldcast stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
Claude Haiku 4.5
GPT-5.4 mini
Gemini 3.5 Flash
Perplexity Sonar
Grok 4.20
Mistral Small
DeepSeek V4 Flash
Llama 4 Maverick
Qwen 3.7 Flash
Kimi K2
GLM 4.7 FlashX
MiniMax M2.5
GPT-6 Luna
Muse Glimmer 30B
Demio Goldcast first choice named as an alternative argued againstblank: not namedEach cell is one answer, Demio on the left and Goldcast on the right.

The direct prompt

The plain question, one answer per model, grouped by where Demio and Goldcast stood in it.

Demio first, Goldcast not the choice

3 of 14 modelsGoldcast was named in the answer but not as the choice, or not at all.
Perplexity SonarAirmeet, Demio alternatives: GoTo Webinar
Kimi K2Demio, GoTo Webinar alternatives: Livestorm, RingCentral Events, Zoom Webinars
Muse Glimmer 30BDemio, Livestorm alternatives: Zoom Video Webinars, Zuddl

Goldcast first, Demio not the choice

3 of 14 modelsDemio was named in the answer but not as the choice, or not at all.
Qwen 3.7 FlashGoldcast alternatives: Livestorm, Zoom Webinars
MiniMax M2.5BigMarker, Goldcast alternatives: RingCentral Events, Zoom Webinars
GPT-6 LunaGoldcast alternatives: ON24, Zoom Webinars

Neither was the first choice, one was named

4 of 14 modelsThe answer put something else first and named one of the two as an alternative.
Claude Haiku 4.5Livestorm alternatives: Demio, GoTo Webinar, Goldcast, Zoom Webinars
Gemini 3.5 FlashLivestorm alternatives: Airmeet, Contrast, Demio, Goldcast
Grok 4.20GoTo Webinar alternatives: Demio, Livestorm, ON24, RingCentral Events, Webex Webinars, Zoom Webinars
DeepSeek V4 FlashLivestorm alternatives: Demio, GoTo Webinar, Zoom Webinars

Neither was named

4 of 14 modelsThe answer made no first choice from these two in this category.
GPT-5.4 miniON24 alternatives: Bizzabo, Cvent, Zoom Webinars
Mistral SmallGoTo Webinar, Livestorm
Llama 4 MaverickLivestorm
GLM 4.7 FlashXZoom Webinars alternatives: Airmeet, ON24, RingCentral Events, Webex Webinars, WebinarNinja

Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.

By buyer segment

The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Demio leads by twenty-three points.
Demio25%#2 of 16
Goldcast2%#– of 16
The full small business standing →
Mid-marketThe figures above
Demio leads by three points.
Demio13%#2 of 16
Goldcast10%#4 of 16
The full mid-market standing →
Enterprise
The order flips: Goldcast leads at enterprise.
Goldcast4%#6 of 13
Demio0%#– of 13
The full enterprise standing →

What the models said about Demio

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Five of six in this category shown.

“Avoid pricier ones like Demio or ON24 unless scaling up.” Grok 4.20 · budget prompt · hard negative
“Reviewers report recurring audio, microphone, and connection problems during live sessions.” Muse Glimmer 30B · negative prompt · soft negative
“Platforms like Demio, Livestorm, or WebinarGeek allow presenters and attendees to join with a single click” Gemini 3.5 Flash · negative prompt · first choice
“Best Overall: Demio ... I'd recommend starting with Demio if you primarily need webinar-focused lead generation” GLM 4.7 FlashX · paraphrase prompt · first choice
“Demio is highlighted specifically as ideal for mid-market B2B wanting browser simplicity + marketing integration” Muse Glimmer 30B · direct prompt · first choice

What the models said about Goldcast

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Two of two in this category shown.

“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
Also compared

Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.