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Two marketing tools connected directly — integration cost reduced to zero

La sfida

An agency with two systems that didn't communicate: one for collecting leads from campaigns, the other for managing the sales process. Connecting them through the standard integration platform cost hundreds of euros a month, grew with volume, and couldn't handle the necessary rules — each lead source needed a different follow-up path, with specific labels and sequences the platform didn't support natively.

La soluzione

A direct connection between the two systems, without any intermediary platform. Every new lead arrives in the sales system already correctly classified by source and campaign, with the right follow-up sequence already started. The system recognizes if a contact already exists and updates their profile instead of creating duplicates. Operational cost: effectively zero, regardless of volume.

Risultati

💰

-100% cost vs previous solution

🎯

Automatic sales path by lead source

Contact in the CRM in under half a second

🔁

Zero duplicate contacts

Stack tecnico

  • AWS Lambda (Python)
  • GoHighLevel Webhooks
  • Keap / Infusionsoft REST API
  • AWS CloudWatch (logging)

The hidden cost of “per-operation” platforms

Some integration platforms charge for every single operation executed. A flow receiving a few thousand leads per month, with multiple steps per lead, produces tens of thousands of billed operations. At scale, this single connection had become one of the highest cost line items — for something that could technically be done directly.

The business rules no-code tools can’t handle

The problem wasn’t just the cost: the platform didn’t allow saying “if the lead comes from this campaign, assign these labels; if from that other one, start this different sequence; and if the contact already exists, update instead of creating a duplicate.” These rules exist in any serious sales operation — with a custom integration they’re implemented exactly as needed.

Every contact is tracked

If something goes wrong on a single contact, the log shows exactly what happened: which piece of information failed validation, what response the CRM returned. No contact disappears silently — the system retries automatically on temporary errors and flags persistent ones.

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