Email preview tool
Ensure your emails look perfect in a range of places
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Preview emails in all popular email clients
The way an email looks can differ widely depending on which email client the receiver uses. While it may look perfect on Gmail, the design can appear entirely different on, for example, Outlook.
With Mailosaur’s preview tool, you are able to instantly see how your email will look for any recipient, no matter what email client they use, so there are no nasty surprises.
Optimize for every situation
Differing email clients are just one hurdle in the way of you delivering the perfect email, every time.
Mailosaur allows you to ensure your email appears in each inbox, exactly the way you send it, by giving fully native previews of different devices, web browsers, and even dark modes.
Catch errors before they reach customers
With the preview feature, it is easier than ever to see exactly which parts of an email are causing problems.
Whether it’s a broken image, formatting errors, issues with dynamic fields - Mailosaur makes troubleshooting quick and easy.
Why businesses choose Mailosaur
The only all-in-one testing platform you will ever need
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Our products
Everything you need to test customer communication
Email testing
Create end-to-end tests that rely on email. Test account verification emails, password resets, email tracking, and more
Email previews
Instantly see how your email will look to any recipient, no matter what email client they use, so there are no nasty surprises
SMS testing
Build text messages that work. Create end-to-end tests that cover identity verification, alerting, promotional messages and more
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