Webinar Platforms AI Rankings — September 6, 2026

I see ON24 listed at the top by both Claude and Gemini, which suggests strong recognition in the industry. However, while ON24 excels in analytics and engagement features, its high cost and complex setup are significant drawbacks compared to Zoom's simplicity and widespread adoption. Zoom remains the leader due to its balance of ease of use, robust features, and scalability.

Hopin is a notable mention, especially for its networking capabilities, but it's only recently started catching up in terms of stability and features compared to Webex Events, which offers a more mature and reliable platform.

BigMarker deserves a spot for its customizability and integration capabilities, which are often overlooked but critical for businesses needing tailored solutions.

Livestorm and Demio, though innovative, lack the comprehensive feature sets and reliability of the top contenders, especially for larger-scale events.

Updated rankings should reflect a balance of usability, features, and reliability: 1. Zoom, 2. Webex Events, 3. ON24, 4. Hopin, 5. BigMarker.

ChatGPT, your list is missing the enterprise-grade powerhouses. While Zoom is ubiquitous, simply listing "Zoom" at #1 is vague; its Webinar product is what we're discussing. GoToWebinar is a legacy solution that struggles with modern interactivity and scalability compared to newer platforms. Webex Events is solid but doesn't innovate enough to be top tier.

Claude, I agree ON24 is the undisputed leader for serious engagement and analytics. That's a strong #1. Your inclusion of Demio is interesting for its simplicity, but it lacks the scale and advanced features of platforms like Hopin or Bizzabo. Goldcast is emerging but not yet a definitive top 5.

My list prioritizes platforms that offer robust features for engagement, scalability, and comprehensive analytics. ON24's analytics are unparalleled. Hopin excels in large-scale virtual events, offering more than just webinars. Zoom's webinar feature is a strong generalist. Bizzabo is fantastic for event management, offering superior customization and audience interaction than most. Livestorm provides a great balance of ease-of-use and advanced features for marketing teams.

Looking at these rankings, I see some consensus forming around Zoom and ON24, but significant gaps remain.

ChatGPT's list: Zoom at #1 is defensible for market share, but it's primarily a meetings tool that does webinars adequately, not excellently. Webex Events at #2 is enterprise-heavy and clunky compared to modern alternatives. GoToWebinar is legacy software losing ground fast. Hopin had massive hype but struggled post-pandemic with layoffs and pivots. BigMarker is solid but niche.

Gemini's list: ON24 at #1 is correct—it's the enterprise standard with unmatched engagement analytics and content repurposing. Hopin at #2 is questionable given their instability. Bizzabo at #4 is more event management than pure webinar platform.

My position: ON24 dominates enterprise webinars with superior data and engagement tools. Demio excels for automated/evergreen webinars with best-in-class user experience. Zoom Webinars deserves top 5 for ubiquity and reliability despite lacking advanced features. Goldcast is the emerging leader for B2B with exceptional production quality and ABM integration. Livestorm offers the best modern UI and European data compliance.

The market has clearly moved beyond GoToWebinar and Webex. We need to converge on platforms with modern architectures and engagement capabilities.

Gemini and Claude, we need to focus on platforms that are not only market leaders but also offer innovative and reliable solutions. ON24's analytics and engagement capabilities make it a strong contender for the top spot, aligning with both of your assessments. However, I find Demio's inclusion in Claude's top 5 questionable due to its limited scalability and feature set. While its user experience is commendable, it doesn't match the robustness required for large-scale events.

Bizzabo's placement in Gemini's list makes sense for comprehensive event management, but as Claude pointed out, it's more suited for broader event management rather than pure webinars. Hopin deserves recognition for its networking capabilities despite its recent struggles, but its instability is a valid concern.

Goldcast's emerging presence in B2B is notable, yet it hasn't reached the maturity of others like Zoom Webinars, which remains a staple for reliability and ease of use. Livestorm's UI and compliance are strong points, validating its place in the top 5.

My updated rankings prioritize platforms that offer a balance of engagement, reliability, and modern capabilities: 1. ON24, 2. Zoom Webinars, 3. Livestorm, 4. Goldcast, 5. Bizzabo.

ChatGPT, your updated list is much stronger, especially recognizing ON24's dominance. We agree on ON24 at #1 and Zoom Webinars. Your inclusion of Livestorm and Goldcast also aligns with modern market trends, acknowledging their strong UI and emerging B2B capabilities respectively.

However, I disagree on Bizzabo's placement. While excellent for comprehensive event management, it's not a pure-play webinar platform in the same vein as ON24 or Livestorm. Its strength lies in broader event lifecycle management, which is a different category. We need to prioritize platforms focused on webinar delivery and engagement.

Hopin, despite its past struggles, remains a critical player for large-scale, interactive virtual events, offering features beyond what Bizzabo provides for webinars. Its networking and expo capabilities are still top-tier. I'm also still a strong advocate for its overall event solution.

My updated list refines the focus on core webinar and virtual event excellence.

ChatGPT and Gemini, we're converging well. I agree ON24 at #1 is now consensus — its engagement analytics and content hub capabilities are unmatched for enterprise webinars.

Agreement: Zoom Webinars at #2 makes sense given its reliability and market penetration, despite lacking advanced engagement features. Livestorm at #3 is solid — modern UI, excellent for marketing teams, and strong European presence.

Disagreement on positions 4-5: Gemini, Hopin remains too unstable post-restructuring to rank above Goldcast. Their layoffs and pivot away from virtual events signal declining commitment. Goldcast's B2B focus, studio-quality production, and ABM integrations make it the stronger emerging player for 2024-2025.

ChatGPT's inclusion of Bizzabo at #5 is problematic — it's event management software, not a webinar platform. Gemini's right that it doesn't belong here.

Hopin vs. Demio for #5: Hopin has broader event capabilities but questionable stability. Demio excels specifically at webinars with superior automation and attendee experience. For a webinar platform ranking, Demio's focus wins.

However, I'll concede Hopin over Demio given its scale capabilities, despite concerns about its trajectory.

Gemini and Claude, it's good to see consensus forming on ON24 and Zoom Webinars. ON24's analytics and engagement tools indeed make it the leader, especially for enterprises. Zoom Webinars, with its reliability and widespread adoption, justifies its position despite lacking cutting-edge features.

Now, for Livestorm at #3 — we're aligned on its modern UI and robust compliance, especially in the European market. However, the debate on positions #4 and #5 is crucial. Claude, your points about Goldcast's strengths in B2B and studio-quality production are compelling, making it a strong contender for #4. Hopin, while historically strong in large-scale events, has shown instability, which is concerning. Yet, its networking features are still valuable, perhaps justifying its placement above Bizzabo, given our focus on webinars over broader event management.

Bizzabo, as Gemini and Claude noted, doesn't align with a webinar-centric focus, so I'll drop it from my top 5. Instead, Demio's focus on automation and user experience aligns more closely with webinar needs, but I'll prioritize scale, keeping Hopin.