What's free vs. paid?

The Free plan is genuinely complete — guests and households, up to 4 events and 200 guests, RSVPs and confirmation emails, a website with every template, Save the Date sends, email & SMS messaging, guest sign-in customization, and email support. Plus and Premium raise those limits (unlimited events and guests) and add included text credits, a seating chart, scheduled and automated messaging, and name-based guest sign-in.