Integration patterns

Put verified delivery behind the tools you already sell.

LeadProof is webhook-first, so agencies can add it to existing client workflows without replacing the CRM, form, or automation platform.

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Find the guide for your workflow.

Enter platform names only. LeadProof returns up to three public implementation guides and does not retain the query.

WORKS WITH

GoHighLevel

Place LeadProof between forms or voice agents and your GoHighLevel inbound webhook. Use the LeadProof receipt ID as a custom field for traceability.

Form / AI voice -> LeadProof -> GHL inbound webhook

WORKS WITH

Make

Use an HTTP module to POST the lead to LeadProof with a stable Idempotency-Key. Branch on delivered or delivery_failed.

Make HTTP -> LeadProof -> client CRM

WORKS WITH

n8n

Call LeadProof from the HTTP Request node and store the returned receipt with the workflow execution. Retries are handled before the workflow continues.

n8n -> LeadProof -> destination webhook

WORKS WITH

Zapier

Use Webhooks by Zapier to send the normalized lead. LeadProof confirms the destination rather than treating the outgoing request as success.

Zap trigger -> LeadProof -> CRM

WORKS WITH

Forms

Verify signed submissions, keep the original response ID through retries, and send only approved contact fields to the destination.

Form response -> LeadProof -> CRM

WORKS WITH

AI receptionists

Send the structured caller record after qualification. LeadProof normalizes the contact, protects against duplicate retries, and proves CRM delivery.

Voice agent -> LeadProof -> scheduling / CRM

WORKS WITH

CRMs

Keep each CRM credential inside the authorized integration boundary, preserve one durable source event ID, and store a LeadProof receipt beside the destination record.

Form / booking / AI agent -> LeadProof -> authorized CRM endpoint

WORKS WITH

Custom platforms

Use the REST API and OpenAPI specification to embed verified delivery as a resellable feature inside your product.

Your SaaS -> LeadProof API -> tenant destination

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