Event Follow-Ups with Multi-Channel Outreach
After an event, the agent enriches attendee data with LinkedIn insights, scores lead priority using GPT-4.
What it does
Turn event attendees into qualified leads by automatically enriching their data with LinkedIn insights and scoring priority using AI. You receive tailored outreach messages for email or LinkedIn that your team can send immediately, while all interactions are logged in your CRM and teams stay alerted via Slack.
Step by step
- Configure the n8n webhook node to accept POST requests from the event platform with a static secret header for authentication.
- Set up the HubSpot CRM update node to map specific fields like company name and job title to corresponding contact properties.
- Define the PostgreSQL schema to store interaction logs including timestamp, channel type, message ID, and status code.
- Implement the filtering logic in n8n using a switch or if-node to route high-scoring leads to email and low-score ones to LinkedIn only.
Where the LLM does the work
- Generate personalized outreach messages by injecting attendee profile details into a dynamic prompt template for tone and relevance.
- Analyze enriched LinkedIn data to assign a priority score based on role seniority, company size, and recent activity signals.
- Refine the initial draft of email subject lines to ensure they avoid spam triggers while maintaining high open-rate potential.
Watch out for
Enrichment data may be incomplete or outdated, so include fallback logic to skip leads with missing critical contact info.
HubSpot property mapping errors can cause silent failures, so verify field IDs in the test environment before going live.
Tools that fit
OpenAI Chat Model LLM Analyzing engagement and generating personalized messages
Postgres Service Logging interaction history and analytics data
Send Email Service Delivering personalized follow-up emails to leads
The agent brief
Everything your agent needs, including the gotchas. Copy it and go.
You are helping me build the following AI agent workflow. ## Goal Event Follow-Ups with Multi-Channel Outreach: After an event, the agent enriches attendee data with LinkedIn insights, scores lead priority using GPT-4. ## Specification - What it does: Turn event attendees into qualified leads by automatically enriching their data with LinkedIn insights and scoring priority using AI. You receive tailored outreach messages for email or LinkedIn that your team can send immediately, while all interactions are logged in your CRM and teams stay alerted via Slack. - Trigger: Triggered by an event (Event · on webhook POST from event platform) - Autonomy: You stay in control - Expected setup effort: a few focused days - Tools/services involved: - n8n: Workflow orchestration and automation logic - OpenAI Chat Model: Analyzing engagement and generating personalized messages - HubSpot: CRM integration for contact notes and follow-up tasks - Postgres: Logging interaction history and analytics data - Send Email: Delivering personalized follow-up emails to leads ## Known pitfalls, handle each one explicitly in your implementation 1. Enrichment data may be incomplete or outdated, so include fallback logic to skip leads with missing critical contact info. 2. HubSpot property mapping errors can cause silent failures, so verify field IDs in the test environment before going live. ## Reference implementation https://n8n.io/workflows/10282 (workflow template) Fetch and inspect this before building. If it matches my stack, adapt it; if not, rebuild the pattern with my tools. ## Process requirements 1. Before building: ask me which of the listed tools I actually use and what my platform is (n8n / Make / code / other). Do not assume. 2. Adapt the pattern to my answers; do not force the reference stack. 3. Address every pitfall above; tell me how you handled each. 4. Provide a test plan I can run before letting this touch real data. 5. Ask before any step that sends messages, modifies data, or spends money. Source: https://usecasesforagents.com/use-case/automate-event-follow-ups-with-multi-channel-outreach/ via usecasesforagents.com
Frequently asked questions
Can I use a different Automation Platform than n8n?
Yes. n8n is only the example automation platform in this recipe. The same flow works with Home Assistant. Swap the automation platform connection and keep the rest of the setup as written.
Want this running in your business?
This is what I do. I design and build AI agents like this one, and keep them running. If you want it set up for your team instead of doing it yourself, get in touch.
Who it's for
Built for founders and execs who need sales handled without hiring for it.
Sales teams can plug this into their own CRM and call cadence just as easily.