Mailosaur for...

Engineering

Automate and test email and SMS workflows

Quality Assurance

Empower your team and improve email quality

Product Management

Demo and improve your product using email and SMS

Marketing

Deliver high-quality, targeted email campaigns

Solutions

Email Testing

Create end-to-end tests that depend on email

SMS Testing

Automate and use SMS messages during testing

Email Previews

View your email in Gmail, Outlook and mobile devices

Test automation

See how easy it is to automate all the tests you thought you couldn't

Features

Rules

Create automated rules that simulate every type of scenario including email bounces and out-of-office replies

Custom Domains

Unlimited recognisable email addresses for your brand

Enterprise SSO

Centralized security for your organization

Forwarding Rules

Set up rules that automatically forward your emails to certain inboxes

Links and Codes

Peace of mind that you are sending exactly what you mean to, everytime

Message Analysis

Ensuring the quality of your content is never compromised

Sending, Replying and Forwarding Emails

Seamless email and SMS interactions, every time

Virtual SMTP Servers

Use Mailosaur as a dummy SMTP server to catch every email your product sends

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Blog

Explore the Mailosaur blog for expert insights on email & SMS testing, automation, and quality assurance

Java

How to start testing in Java

In this guide, we explain how you can get started with Java testing, show you where to focus your efforts for maximum impact, and provide framework recommendations for different project types.

TestProject

Getting started with TestProject

In this guide, we take a look at what TestProject is and how you can use the testing framework to start running your own automated tests.

Best practices

A guide to smtp4dev

In this article, we cover smtp4dev, an easy-to-set-up email testing application for individual developers. We also walk through how to use smtp4dev and discuss its pros and cons.

Best practices

4 reasons to use an email testing service

In this article, we list four key reasons as to why you should be using an email testing service.

JavaScript

Best tools for testing Javascript code

It’s easy to get lost in the world of JavaScript testing. That’s why we’ve put together this overview on testing for JavaScript developers. Read on to find out how to choose the best tools for your unit and E2E tests in JavaScript.

Best practices

Email deliverability testing explained

Spam filtering is a vital part of the email delivery pipeline. Still, having your carefully crafted customer email end up in the spam folder is a real bummer.

Best practices

How to choose a test automation framework in 2021

Choosing a test automation framework depends on a lot of factors and is different for every company, team and individual.

Cypress

What is Cypress?

Cypress is a framework for the automated testing of browser-based applications. You can use Mailosaur to test email and SMS with Cypress.

Best practices

Email testing tools explained

Transactional and marketing emails are alive and well in 2021, with product teams betting big on email at a time when other communication strategies are either inefficient or simply unworkable.

Best practices

What is exploratory testing?

Read on to learn about exploratory testing, why it’s important in Agile environments, and our take on when exploratory testing is (and is not) the right tool for you to use.

Best practices

How to measure QA success

In this post, we will look at some common techniques for measuring the effectiveness of your QA team, as well as how to measure the return on investment for automation and tooling.

Best practices

5 common problems found on QA teams

In this article, we will look at some common problems that tend to arise when implementing QA processes and how to overcome them.

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