Need your input for this build on n8n (Solved)

Jan 5 (edited) • 🏆 Member Wins

Hey Architects — need your input.

My next client has a Carrd signup form for a push-up challenge. Goals:

Capture every signup into a simple database (leaning Google Sheets, maybe Airtable)
Send a weekly email every Sunday to everyone who signed up (reminder / motivation)

Plan: Carrd form → n8n Webhook (POST) → store signup → weekly Sunday email from n8n to the whole list.

Questions:

Any Carrd → webhook gotchas I should watch for? (duplicates, spam, timeouts, retries)
Would you build this as two workflows (intake + weekly sender) or one?
For Carrd: do I need admin access to paste the webhook URL, or is there another clean way?

Appreciate any advice!

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Need your input for this build on n8n (Solved)