Why I built this
I kept watching friends organize events with Google Forms and WhatsApp groups. Fifteen messages just to figure out who's coming. So I built something simpler: share a link, guests tap yes or no, done. No accounts. No app downloads. No friction.
Capyvite has been live since 2025. It's the product I use myself every time I host Past the Prompt workshops.
What it does
- One-link RSVPs (no account needed for guests)
- See who's coming as it happens
- Custom branding and analytics when you outgrow the free tier
- Works on any device, any browser, in 5 seconds
Technical note
Stack: Vanilla JS, Vercel, Supabase Status: Live Domain: capyvite.com