Enrich form leads with Lusha, waterfall enrichment, HubSpot, and Slack
UnknownUnknown. This template uses community nodes we can't verify statically. Uses community nodes that can't be verified statically (unverified community packages are off by default in 3.0). Static check, last run 2026-10-19.
What this workflow does
This workflow has 10 nodes and runs when an HTTP POST request hits its webhook URL. Along the way it connects HubSpot, Slack and Lusha (community). It also calls api.fallback-provider.com over HTTP.
How it runs
Trigger: When an HTTP POST request hits its webhook URL.
- Validate Email (Code): runs custom JavaScript code
- Enrich with Lusha (Lusha): enrich single
- Missing Email or Phone? (If): checks a condition and branches into true / false
- Fallback Provider Enrichment (HTTP Request): calls api.fallback-provider.com (POST)
- Merge Data (Lusha Complete) (Code): runs custom JavaScript code
- Merge All Data (Fallback) (Code): runs custom JavaScript code
- Upsert HubSpot Contact (HubSpot): create or update (contact)
- SDR Slack Alert (Slack): uses Slack
- Return Enriched Lead (Respond to Webhook): sends the response back to the webhook caller
Services it uses
HTTP calls to: api.fallback-provider.com
Before you upgrade to n8n 3.0
We can't fully verify this one: it relies on 1 community package, and n8n 3.0 turns unverified community packages off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).
- Check that @lusha-org/n8n-nodes-lusha is verified or supports 3.0 (used in Enrich with Lusha).
Nodes used (8)
- Webhook
n8n-nodes-base.webhook - Code
n8n-nodes-base.code - Lusha
@lusha-org/n8n-nodes-lusha.lusha - If
n8n-nodes-base.if - HTTP Request
n8n-nodes-base.httpRequest - HubSpot
n8n-nodes-base.hubspot - Slack
n8n-nodes-base.slack - Respond to Webhook
n8n-nodes-base.respondToWebhook
From the author
How it works 1. A webhook receives a form submission with an email address 2. The email is validated, then Lusha enriches the contact 3. If phone or email is missing, a fallback provider fills the gaps via HTTP request 4. Data from both sources is merged,…