Livestream and webinar often get used in the same breath, and that's understandable, because both are about broadcasting live content over the internet. But they're not interchangeable. The real difference lies in purpose, interaction, and audience, and that difference determines which format actually fits your event. Let's have a look in this article, which is which and what would fit your organisation best.
What is a livestream?
At its core, a livestream is simply a broadcast of audio and video live over the internet so people can watch remotely, in real time. A livestream can be almost anything: a concert, a sports match, a product launch, a press conference. The common thread is broadcast, not necessarily interaction.
In most livestreams, the viewer's role is passive: you watch, maybe you comment in a chat, but the broadcast itself isn't built around two-way engagement.
What is a webinar?
A webinar is also a form of live broadcasting, but with a specific purpose: delivering knowledge or education to an audience, with interaction built in as a core part of the format. Think polls, live Q&A, registration in advance, and usually a clear next step at the end.
Where a livestream is mainly about broadcasting, a webinar is about engaging. Interaction isn't an afterthought, it's structural. The intention is to build a relationship with the audience.
The difference in practice
A few concrete distinctions that make the split clear:
Purpose
A livestream is often about reach and experience (getting as many people as possible to watch a moment). A webinar is often about interaction and outcome (leads, knowledge transfer, engagement).
Interaction
Livestreams sometimes have a chat, but rarely structured interaction like polls or Q&A. Webinars are built around exactly that.
Registration
Webinars typically involve advance sign-up, so you know who's watching. Livestreams are more often open access, with no registration required.
Follow-up
A webinar usually ends with a concrete next step for the viewer. That's less common with a livestream.
When to choose a livestream, when to choose a webinar?
The choice comes down to what you're trying to achieve. When you choose to develop a livestream, your goal is to share a moment as widely as possible. This can be a launch, an event, something people want to experience live, without interaction being central to the experience.
So choosing a webinar means your intention is more about knowledge transfer, lead generation, or actively engaging a group around a topic with advance registration, structured interaction, and a clear next step.
In practice, many organisations deliberately blend the two: the reach and atmosphere of a livestream, combined with the structure of a webinar (registration, interaction, follow-up).
OnlineWebinar + livestreams and webinars
A webinar and a livestream look similar on the surface, as we have seen, but differ clearly in purpose. If you know what you actually want your event to achieve, the choice between the two is usually straightforward.
Want to run a webinar with the interaction and structure that the format is built for? Explore our platform or book a demo.