⚡ Mainframe
Build Chat Life Apps
← Apps Fork this app

Author night Thursday · 84 RSVPs.
Pre-sold 211 copies.

Bookstore events + online sales. Host author nights, sell signed copies online, and run email newsletter on last month's buyers.

1,114,909 APIs·$0.001/call·60s to wire
$21,140
GMV · 30d
↑ 9%
$32
AOV
↑ $3
84
Event RSVPs
↑ 22
211
Pre-sold
↑ 64
42%
Email open
↑ 7pp

Workflows

Event RSVP → Pre-Sale
Customer RSVPs on Shopify event page, Klaviyo follow-up with pre-order link. 38% convert to book buy.
Runs on RSVP
Monthly Newsletter
AI summarizes staff picks from last 30 days, Klaviyo sends Tuesday 10am. 42% open, 14% CTR.
Runs monthly
Post-Event Thank You
Event ends → SMS thank you + 10% off next order. Brings 22% back within 14 days.
Runs T+24h after event

Connected APIs

shopify.orders shopify.inventory stripe.charges klaviyo.campaigns postscript.sms shipstation.shipments meta.ads yotpo.reviews
Start free → Open in Chat No keys. No configs. No signup.
Mainframe · Every API. Every AI. One brain. 1.1M APIs · Pay per call · Start free