Added

2026-06-16 Update

Email Template supports Inbox Preview


The Inbox Preview feature lets you test how your email template renders across a wide range of email clients, devices, and platforms before you send it. It helps you detect display inconsistencies – such as broken layouts, font mismatches, or dark‑mode issues – ensuring a consistent and professional appearance for every recipient.

Supported Clients and Devices

Inbox Preview covers over 100 popular email clients, including:

Desktop applications – e.g., Outlook 2021, Windows Mail
Mobile and tablet – e.g., Gmail on iOS, Apple Mail on iPhone, Samsung Email
Webmail services – e.g., Gmail on Chrome, Outlook.com, Yahoo Mail

You can test all clients at once or select a subset that matches your target audience's usage.