MARKETING ENGINE · LIVE STATUS
The lean stack · vendor by vendor.
Option C (lean-first). Drop a vendor API key in env · this page flips its badge to live · the adapter starts using it · audit log keeps writing as a permanent backstop. No deploy required to activate a vendor.
Resend
Transactional + sequence email
Bolt-on: >50k sends/mo OR open-rate <12% for 4w → Customer.io
Airtable
CRM-of-record · contacts + lead pipeline
Bolt-on: >5 operator-users OR >50k records → Close.com
Plausible
Privacy-first analytics + events
Bolt-on: Funnel / cohort needs → Mixpanel
Stripe
Placeholder · checkout for ambassador packs / portal
Bolt-on: No bolt-on · Stripe scales natively
Cal.com
Placeholder · scheduling slots for venue + investor calls
Bolt-on: No bolt-on · Cal.com scales natively
Last 10 intakes
Audit log · 0 shown · 0 routed live · 0 captured via audit-only. Audit dir: /state/engine-intake