RingCentral Events is the clearest successor to Hopin for teams that still want a full virtual venue: registration, stage, sessions, networking, expo, engagement, analytics, and content reuse in one place.
Its value depends on event volume. If the team runs recurring branded webinars or hybrid programs, the per-organizer model can be tidy. If the need is only a few simple broadcasts, lighter webinar tools will usually be easier to justify.