
Create a render and copy its address
Choose the client targets that match your audience, then copy the dedicated MailSlurp render address.
Send one finished Brevo test email to MailSlurp and see how it renders across native mobile apps, desktop clients, webmail, light mode, and dark mode before launch. The free plan includes device renders every month.

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Brevo's editor preview helps while composing. A MailSlurp run starts from the delivered test email, including the final HTML, hosted images, links, footer, and campaign content, so approval reflects what recipients receive.
Use one delivered campaign email to create repeatable visual evidence before the final send.

Choose the client targets that match your audience, then copy the dedicated MailSlurp render address.

Add the address to the Brevo Test List, select it in Preview & test, and click Send Test.

Inspect Gmail, Outlook, iPhone, Android, desktop, and dark-mode results, then rerun after the final change.
Follow the complete flow from a Brevo Test List send to finished Gmail, Outlook, iPhone, Android, and desktop previews in MailSlurp.
Open the illustrated step-by-step guideA single Brevo test send becomes one MailSlurp result. Review the same message in Gmail, Outlook, Apple Mail, Yahoo, iPhone, iPad, Android, desktop, and dark mode before launch.

Review the final HTML, images, links, footer, and campaign content together.
Catch spacing, stacking, image, font, and dark-mode differences before customers do.
Open individual results, compare clients, and rerun after the final template change.
Send the final test email from Brevo, inspect the delivered result, and keep client-specific screenshots with the launch review.
Create a MailSlurp device preview, copy its render address, add that address to your Brevo Test List, and use Preview & test to send the finished campaign. MailSlurp captures the delivered email across the Gmail and Outlook clients you selected. Follow the illustrated Brevo device preview guide.
Yes. MailSlurp supports iOS Mail, Gmail iOS, Outlook iOS, iPadOS Mail, Gmail Android, and Outlook Android targets, including supported light and dark mode variants.
Yes. The run starts from the Brevo test email received at the MailSlurp render address, including the delivered HTML, hosted images, links, footer, and campaign content.
Yes. A separate MailSlurp inbox placement run supplies Gmail, Google Workspace, Outlook, and Microsoft 365 seed addresses. Add the current seeds to the Brevo Test List, keep the run marker in the message, send the test, and review the observed provider results. Open the Brevo inbox placement guide.
Rerun after changing copy, images, personalization, layout, links, tracking, footer content, sender details, or campaign settings. Final approval should refer to the latest delivered version.
Create a free MailSlurp account with device renders included every month, send one Brevo test email, and review the completed client renders before customers see it.
