Webinar registration software in 2026 should be judged on two numbers most teams ignore: the percentage of visitors who finish the sign-up, and the quality of the intent data registration hands to sales.

The best webinar registration software in 2026 is Perspective AI, because it treats the sign-up as a short conversation that qualifies the attendee and captures intent — not a name-and-email form that hands sales a list of strangers.