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

Start for free Sign in Request a demo

Blog

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

Selenium

Reliably automating two-factor authentication testing with Selenium

Ensure one-time passwords work as intended.

Selenium

How to automate email verification with Selenium

Stop people being blocked out of accounts new and old.

Selenium

How to automate password reset tests with Selenium

Bring an end to broken password resets driving away users.

Selenium

How to test order confirmation notifications with Selenium

Catch mistakes early by automating the testing of order-to-delivery notification process using Selenium .

Best practices

How to create a good SMS testing plan

SMS testing plans are important for staying on track when testing the functionality of your SMS campaigns. Without a clear test plan it’s easy to get disorganized, which can lead to inefficient testing, missing or unusable results, and other mistakes slipping through the cracks.

Best practices

How to create a good email testing plan

If you’re sending emails out to a lot of people, it’s critical to have a good email testing plan in place.

Software development

Why emails look so different in different clients?

Email inconsistency across different clients and devices is a common source of frustration for both senders and recipients. This inconsistency can manifest in several ways, leading to emails not appearing in the inbox, content not fully loading, or images not displaying.

Software development

What is IMAP?

IMAP (Internet Message Access Protocol) – a powerful communication protocol shaping modern email management. Learn how IMAP works and explore the key differences between IMAP and POP3.

Software development

Exploring the various types of software testing

Software testing types and their vital roles in development. Gain insights for robust practices and ensure high-quality software delivery.

Best practices

What is QA automation? Streamlining software testing

In this article, we will take a deeper look into the world of QA automation, exploring its benefits, as well as the challenges it faces.

Best practices

How you know when you need to automate your QA tests

It’s a question that has beguiled an endless list of QA teams: should I automate this test?

Best practices

Maximising test automation ROI - Measuring success in software development

Explore the significance, key metrics, methodologies, and best practices for maximizing Return on Investment (ROI).

...