Data as of Oct 13, 2026A topic in Webinar and Video Conferencing Platforms.
Reviewed by Dimitry Apollonsky
AI summary
YouTube Live holds a clear lead for free, uncapped live broadcasting to massive audiences. However, Hopin is the usual answer when buyers seek a dedicated webinar platform without attendee limits.
free, uncapped live broadcasts without built-in attendee registration requirements
large enterprise events scaling up to one million licensed participants
traditional structured webinar presentations reaching large audiences
familiar video conferencing setups expanding into large broadcasting sessions
professional paid events supporting audiences up to one million viewers
Mentioned in · Jul 5 – Oct 13, 2026
Google AI ModeOct 13, 2026
When you want to host live-streamed webinars with truly unlimited or uncapped attendees , traditional webinar tools usually fall short because they charge by tier (e.g., capping at 500, 1,000, or 3,000 participants). To completely eliminate attendee caps while maintaining live streaming, you generally look at enterprise-tier solutions or combine a broadcast/streaming encoder with a public-facing platform.
To help narrow down the right option, could you tell me:
ChatGPT SearchOct 13, 2026
ChatGPT SearchOct 4, 2026
Can you recommend webinar tools that allow for unlimited live streaming attendees?
If you need a webinar platform that supports live streaming with no fixed attendee cap, the key is to distinguish between a platform that has unlimited viewers and one that merely offers a high attendee limit on its webinar plans.
For large audiences, I’d focus on platforms that can broadcast live to thousands—or potentially far more—without requiring every viewer to join a conventional interactive webinar room. You’ll also want to check whether the platform charges by attendee, live-stream viewer, host, or streaming bandwidth.
(Best match for your requirement)
Specifically advertises unlimited live attendees, browser-based access, audience engagement, and analytics. Pricing is customized, so confirm what the unlimited-attendee plan includes.
A strong option for business webinars. GoTo advertises live streaming to unlimited attendees, along with registration tracking, Q&A, polls, and analytics. Its plan details distinguish the presenters and interactive participants from the unlimited streaming audience.
Best if you want a familiar, interactive webinar experience. Standard capacities depend on the license, with larger options available up to 1 million attendees through special single-use webinar packages. It is not unlimited by default.
One important distinction: unlimited streaming viewers does not necessarily mean unlimited people can join the interactive webinar room.
One question to narrow this down: Approximately how many people do you expect to watch each live webinar?
Expected live audience
Under 1,000
1,000–10,000
10,000–100,000
Over 100,000
Potentially unlimited; no hard attendee cap
What matters most?
Lowest cost
Registration, lead capture, and marketing
Simple live broadcast with chat
Both webinar features and unlimited-scale streaming
[Find the best fit]
If by “unlimited participants” you mean no hard attendee cap, the strongest match I found is WebinarPress. Its plans advertise unlimited attendees and support live webinars, recorded webinars, recurring webinars, and automated replays.
However, if you mean very large live audiences, rather than literally unlimited:
Bottom line: For literally unlimited attendees, WebinarPress is the clearest match from the current published offerings. For a professional webinar with tens of thousands of live viewers, I'd look at Webex Webinars first.
Google AI ModeOct 4, 2026
Several major webinar and virtual event platforms support both live streaming and accommodate an unlimited (or near-unlimited) number of participants, typically by combining interactive room capacity with external live streaming integrations (like YouTube, Facebook, or custom RTMP ) or massive view-only scale add-ons.
Top software options that fit these criteria include:
To help narrow down the best fit, tell me:
