---
title: "Ernesto Vilagut Review: Prewarmed Cold Email Inboxes"
description: "Ernesto Vilagut shares his experience with WarmInboxes prewarmed inboxes and the results his cold email campaigns saw after switching. Watch Ernesto Vilagut's…"
url: https://warminboxes.com/reviews/ernesto-vilagut
breadcrumb: "Home > Client Reviews > Ernesto Vilagut"
---
# Ernesto Vilagut's video review of WarmInboxes

WarmInboxes Client

> "Ernesto shares his experience running cold email on WarmInboxes infrastructure"

Ernesto Vilagut shares his experience with WarmInboxes prewarmed inboxes and the results his cold email campaigns saw after switching.

Ernesto Vilagut walks through his experience as a WarmInboxes client: what switching to prewarmed inboxes changed for his cold email campaigns, and why he stayed.

His setup follows the standard WarmInboxes playbook, prewarmed and fresh domains working together: prewarmed inboxes carry the live sending while fresh inboxes on branded domains warm behind them, so the fleet keeps warm deliverability without ever pausing outreach.