Recover abandoned event registrations with Gemini and email plus Slack alerts

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Built by Milo Bravo Milo Bravo
Created on June 11, 2026

Description

Abandoned Cart Recovery for Event Registration

Who is this for?
Event organizers losing 80% of form starters who never finish registration and want automated follow-up emails triggered by abandonment beacons.

What problem is this workflow solving?
Abandoned carts kill revenue:
80-90% drop-off after form open
No visibility into who started
Manual follow-up doesn't scale
Lost leads = lost tickets

This auto-recovers drop-offs with timed email sequences.

What this workflow does

Beacon → Recovery Engine:
Trigger**: /reg-beacon pixel from registration page
Profile Capture**: Email + page + timestamp
3-Email Sequence**: Day 1 / Day 3 / Day 7 nudges
Gemini Personalization**: Dynamic subject/body per visitor
Data Tables**: Tracks opens/clicks/conversions
Slack Alerts**: High-value abandons flagged

Main workflow required. This is a sub-workflow triggered by Event Registration + Auto-Enrichment.

Setup (5 minutes)

Data Tables**: reg_analytics, abandoned_carts
Gemini**: Flash Lite API key
Email**: SMTP credential
Slack**: OAuth2 for alerts
Config**: Update recovery copy templates

Fully configurable—no code changes needed.

How to customize to your needs

Timing**: Adjust Day 1/3/7 sequence
Copy**: Edit Gemini prompts (urgency, offers)
Segments**: VIP emails vs. standard
Channels**: Add SMS/WhatsApp
Escalation**: Phone calls for high-LTV

ROI:

20% recovery rate** (industry avg)
$5k+ revenue** from 500 abandons
Zero manual tracking**

Need help customizing?:
Contact me for consulting and support: LinkedIn / Message

Keywords: abandoned cart recovery, event registration optimization, email automation, conversion recovery, event marketing workflows

Nodes Used (3)

Code
n8n-nodes-base.code
HTTP Request
n8n-nodes-base.httpRequest
Send Email
n8n-nodes-base.emailSend