Calculate webinar attendance rate, cost per registrant, cost per attendee, and ROI. Benchmark your webinar performance against B2B industry standards.
Key webinar metrics include attendance rate (% of registrants who attend), cost per attendee, and ROI based on pipeline or revenue generated.
Enter your webinar registration, attendance, and cost data to calculate performance metrics.
Get our guide to improving webinar attendance rates, post-webinar follow-up, and lead conversion strategies.
Webinars are a high-value B2B marketing channel, especially for pharma and healthcare, where live and virtual educational events play a central role in HCP engagement. Understanding and optimizing webinar KPIs is essential to maximizing the return on your event investment.
Example 1: B2B Software Webinar
Registrations: 400 | Attendees: 160 | Cost: $5,000 | Pipeline: $60,000
Attendance Rate: 40% | CPR: $12.50 | CPA: $31.25 | ROI: 1,100%
Example 2: Pharma HCP Education Webinar
Registrations: 200 | Attendees: 95 | Cost: $15,000 | Revenue: $80,000
Attendance Rate: 47.5% | CPA: $157.89 | ROI: 433%
Key tactics to improve attendance: send 3+ reminder emails (1 week, 1 day, 1 hour before), use calendar invite files (.ics) in confirmation emails, make on-demand available only to registrants who attend live, offer exclusive resources only available during the live session, and use SMS reminders for high-value registrants.
What is a good webinar attendance rate?
The industry average is 35-45% of registrants attending live. B2B webinars targeting professionals in specialized fields (medical, financial) often achieve 40-55% attendance rates. On-demand views typically add 30-50% more reach post-event.
How do I calculate webinar ROI for pharma?
For pharmaceutical speaker programs and medical education webinars, ROI is typically measured by HCP reach (cost per HCP engaged), downstream prescribing behavior changes (tracked via prescription data), and lead generation for market-access or medical affairs objectives.
What is a good cost per webinar attendee?
Cost per attendee varies widely: simple internal webinars run $10-30 per attendee, externally promoted B2B webinars typically cost $50-150 per attendee, and high-production pharma/medical education events can run $200-500+ per physician attendee due to compliance and production requirements.