| Category | Vertical | First choices | Rank | Negative rate | Labels | Quadrant |
|---|---|---|---|---|---|---|
| Webinar and virtual event platforms | Marketing | 15% | 2 of 41 | 0% | 20 | accepted challenger |
| Model | First choice | Alternative | Mention | Negative | Labels |
|---|---|---|---|---|---|
| Claude Opus 5 | 1 | 2 | 0 | 0 | 3 |
| Claude Opus 4.8 | 0 | 3 | 0 | 0 | 3 |
| GPT-6 Astra | 0 | 2 | 0 | 0 | 2 |
| GPT-5.6 Sol | 0 | 3 | 0 | 0 | 3 |
| Gemini 3.1 Pro | 2 | 2 | 1 | 0 | 5 |
| Perplexity Sonar Pro | 3 | 1 | 0 | 0 | 4 |
Verbatim evidence the judge attached to positive labels.
“Choose Livestorm if your priority is GDPR compliance, EU data hosting... (Highly recommended given your location)” Gemini 3.1 Pro · Webinars · paraphrase prompt · first choice
“the best overall choice is usually Livestorm if you want a strong mix of features and a free plan” Perplexity Sonar Pro · Webinars · budget prompt · first choice
“1. Livestorm * Best for: Browser-based ease of use and marketing demand generation.” Gemini 3.1 Pro · Webinars · comparative prompt · first choice
“Choose Livestorm if you want an easy browser-based experience with strong automation.” Perplexity Sonar Pro · Webinars · comparative prompt · first choice
Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.
Claiming is free and changes nothing in the data. A claimed page gets a verified contact who is told when each edition publishes; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Livestorm, applied by version and listed in the change log; and a logo and one-line description supplied by the vendor and marked as such.
It does not get any change to labels, shares or quadrants, any preview, or any say over which quotes appear. Sponsorship is separate: a sponsor funds categories or buyer dimensions and is named on what it funded, and the rules are the same for every sponsor.