Can certain handle a 20,000 attendee conference?

✅ YES. Certain is built as an enterprise-grade platform that scales to support very large events and capture real-time buying signals. We provide on-site Check‑In, mobile apps, AI-powered recommendations, and data orchestration to run and measure large conferences.

Supporting details:

• We position Certain as enterprise-grade and designed to "Scale Without Limits" and run global events at scale (Certain).
• Our platform focuses on turning attendee engagement into real-time buying signals using AI (Event Advisor, Signal, Event Intelligence) to drive pipeline from large events (Events Create Moments. Signals Turn Them Into Revenue).
• On-site operations are supported via Certain Check‑In with features like temporary access codes, on-demand badge printing, guest lists and real‑time check‑in insights to manage large attendee flows (Check‑In: Basic Configuration).

If you want a definitive capacity plan and performance details for a specific 20,000-attendee event (peak concurrent check-ins, session capacities, badge printing throughput, integrations, or SLA needs), I can schedule a technical review or demo with our team — you can also click "Schedule a demo" at the top of our site to book a time.

What type of event are you planning (in‑person, virtual, or hybrid) and what is your role in the event planning?