---
title: "How Fey replaced their entire legacy email providers in 1 hour"
description: "Since day one, Resend impressed us with their attention to design details and speed of innovation, something sorely missing in this space."
slogan: "The ultimate experience for the modern investor."
name: Fey
slug: fey
logo: /static/customers/fey-logo.svg
website: fey.com
founded: Montréal, 2018
using_since: January, 2023
date: '2023-04-06'
authors:
  - name: Thomas Russell
    title: Co-founder
    avatar: /static/avatars/thomas-russell.jpg
updated_at: "2024-11-28"
---

But the true aha moment was the <strong>transition into production</strong>. The API strikes the perfect balance between specificity and ease of implementation, enabling us to <strong>replace our existing email mechanism in under an hour</strong>, even for our more complex onboarding sequences. This smooth experience, coupled with Resend's top-tier customer service, solidified our trust in their platform.

In a nutshell, Resend is a game-changing email software for developers, with sleek and user-friendly interfaces and <strong>exceptional customer service</strong> that eliminates the need to deal with legacy email systems.