Mailinator Email: Set-up, Alternatives, and Honest Review

June 19, 2024
13 Minutes
Modified on:
June 19, 2024
Written by:
Swati Bucha
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Imagine opening your inbox and finding it free of spam, phishing scams, and unwanted newsletters. Sounds like a dream, right? Managing your emails can often feel like an endless struggle against these digital nuisances. However, there’s a solution that can make this possible- disposable email services like Mailinator.

Whether you’re testing a new service, signing up for a website, or just want to keep your primary email address spam-free, Mailinator can be a game-changer. It allows you to receive emails at a temporary address without worrying about the registration process or sharing your personal information.

In this comprehensive guide, we’ll learn more about Mailinator, explore its features, and also shed light on how to set it up smoothly. Furthermore, we will have a look at a range of alternatives, including Guerrilla Mail, Neo, etc. This will provide you with a complete toolkit for managing your email communications with ease.

Mailinator: The Email Management Software

Mailinator was originally created for people who needed to create multiple email accounts to avoid receiving spam emails. It provides virtually infinite mailboxes at a given domain, allowing users to create "throw-away" email addresses for signing up for various web services without cluttering their primary inboxes.

Initially, Mailinator’s primary use case was to offer disposable email addresses to avoid spam. However, it quickly became a valuable tool for developers and QA testing teams who needed to verify whether their workflows delivered emails correctly. Over time, user requests led to the development of additional features!

Today, Mailinator is a valuable resource for QA testing teams, offering tools to automate email and SMS workflow testing. 

Uses of Mailinator

Mailinator is an online disposable email service that allows users to receive emails at any possible address on the Mailinator domain without needing to sign up. This makes it ideal for situations where you need a temporary email address to sign up for various web services or for testing purposes.

1. Signing Up for Different Services

You can use Mailinator's disposable email addresses to create accounts without revealing your personal email address, helping you avoid spam. For instance, you can use Mailinator while trying various tools and services for blog posts and other social media channels. This ensures my personal email remains clutter-free.

2. Checking How Emails Look for Recipients

Mailinator enables its users to see how their emails appear to recipients, though Mailinator lacks the ability to show rendering across different clients/browsers or highlight faulty code.

3. QA Testing

While Mailinator is not a dedicated email testing solution, it can be used for quick checks. Mailinator can be used to test sign-up forms, subscriptions, and other functionalities without needing to create new email accounts for each test.

Mailinator allows developers and QA testing teams to automatically test their SMS and email workflows with trillions of inboxes. The email workflows may include 2FA verifications, sign-ups, and password reset options. Whether conducting manual testing, using an API, or employing frameworks like Selenium, Cypress, Playwright, or Puppeteer, Mailinator ensures coverage for email and SMS testing. Consequently, it is ideal for QA testers.

It provides both free public inboxes and private domains, making it a versatile solution for various testing and temporary email needs.

Is it Safe to Use the Mailinator Platform?

Mailinator's safety depends on whether you use its public or private domains. Here's what you should know:

1. Public (Free) Domains

Emails sent to public domains (e.g., are completely public, meaning anyone can access them. There is no privacy for emails received in these public inboxes.

2. Private (Subscriber-Only) Domains

Available to paid users, private domains offer enhanced security with HTTPS for web traffic, TLS encryption for SMTP servers, and secure handling of access keys. Additionally, the infrastructure includes firewalls and redundant systems, improving data security and availability. 

Mailinator's infrastructure is hosted on Linode, featuring regular key rotations and isolated environments for development and production. The platform also has a defined protocol for responding to security incidents, ensuring vulnerabilities are promptly addressed.

How to Set Up Mailinator?

Setting up Mailinator is straightforward. Here are the steps for both the free and paid versions:

Setting Up Mailinator Free Version

Here’s how users can set up the free version of Mailinator:

  1. Open your web browser and go to the Mailinator website.


  1. Click on the "Public Inboxes" button at the top right corner or scroll down the homepage to find the free disposable email section. The free version does not require sign-up or login.
  1. Type any email handle you want in the search box. For example, if you choose "xyz," your email address will be It will appear under ‘recent inboxes.’
  2. Use this email address to sign up for services, receive verification emails, or test email functionalities.
  3. Return to the Mailinator website, type the same email handle in the search box, and view the received emails.

Note: Emails in public inboxes are deleted after a few hours, and the free version does not support email attachments.

Setting Up Mailinator Paid Version

If you want to set up Mailinator using a paid version, then follow the given steps:

  1. Visit the Mailinator website and click on "Sign Up" to create an account. Fill in your details and choose a subscription plan that fits your needs.
  2. Mailinator will send a verification email to the address you provided. Click the verification link to activate your account.
  3. After verification, log in to your Mailinator account.
  4. Navigate to the "Domains" section and add your private domain. For example, if your domain is "," you can create email addresses like
  5. Within your private domain, create inboxes for different purposes. These inboxes are only accessible to you and your team members.
  6. Set up API access and webhooks to automate email testing or integrate Mailinator with other services. Follow the Mailinator documentation for detailed instructions.
  7. With a paid plan, you get enhanced storage and can manage emails without the restriction of automatic deletion. Set up routing rules and access email attachments as needed.
  8. Set up SMS testing for higher-tier plans to verify workflows involving SMS notifications, 2FA, OTPs, etc.

Add your team members to the account and assign roles as necessary. This is useful for collaborative testing and managing multiple projects. Use the dashboard to monitor email delivery and performance, analyze email headers, perform spam checks, and preview emails in different formats.

Pricing Plans 

Here’s an overview of Mailinator’s pricing plans:

Plan Price
Public Mailinator Free
Verified Pro Free w/ Valid Contact Info
Business $79/mo
Business Pro $159/mo
Enterprise $495/mo and up

Mailinator Review: Free vs. Paid Features

Let's review Mailinator to help you make an informed decision. We'll look at the advantages and disadvantages of Mailinator's email versions.

Feature Free Version Paid Version Advantages Disadvantages
Public Email Access Yes No Easy to use for quick and temporary emails Public inboxes can be accessed by anyone
Disposable Emails Yes Yes Quick and anonymous email creation The free version lacks advanced security features
Storage Limited Increased email storage Free option for low-storage needs Limited storage in the free version
Security Features Basic Advanced (spam filters, virus scanning) Free version provides basic security Higher security features only available in the paid version

No registration or personal information is required to use the free version. Since inboxes are public, it poses an unwanted threat as anyone can read your emails if they know the address. Thus, it is not suitable for sensitive or personal information. Moreover, emails can only be stored for a limited time.

Given the privacy and security concerns, it might not be the best choice for businesses. However, they can opt for a paid version and get a private domain. Otherwise, users can explore available alternatives. 

Best Alternatives to Mailinator in 2024

While Mailinator is a reliable disposable email provider, it’s not the only option. Here are the best alternatives to Mailinator in 2024:

1. Guerrilla Mail

Guerrilla Mail is a popular choice for disposable email addresses that has been around for years. It provides users with temporary email addresses that are perfect for quick, anonymous email interactions.


  • Temporary Email Addresses: Automatically generated email addresses that can be used immediately.
  • Self-Destructing Emails: Emails are kept for one hour before being automatically deleted.
  • Email Sending Capability: This feature allows users to send emails, which is not always available in disposable email services.
  • IP Anonymization: Helps protect user privacy by hiding IP addresses.

It helps test email workflows and avoid spam during short-term online activities. Thus, it helps ensure privacy in forums and online communities.

2. MailDrop

MailDrop is a free disposable email service that allows users to create temporary email addresses without signing up.


  • Easy-to-Use Interface: Simple and intuitive design for quick access.
  • Spam Filter: Built-in spam filter to keep your inbox clean.
  • No Registration Required: Users can create and use email addresses without signing up.

It assists the users by providing various online services without exposing your real email. They can test how websites handle email submissions.

3. 10-Minute Mail

As the name suggests, 10 Minute Mail provides email addresses that expire after 10 minutes, though you can extend the time if needed.


  • Self-Destructing Email: Email addresses and received messages are automatically deleted after 10 minutes.
  • Extendable Timer: Option to reset the timer to extend the email address lifespan.
  • No Registration: Use the service immediately without any sign-up.

It assists with quick verifications for online services and prevents spam in your primary email account.

4. Temp Mail

Temp Mail offers a simple and efficient service for creating temporary email addresses without the need for registration.


  • Automatic Email Generation: Instantly provides a temporary email address upon visiting the website.
  • Mobile App: Available as a mobile app for both Android and iOS.
  • No Sign-Up Required: Completely free and easy to use without any sign-up process.

It facilitates short-term projects requiring temporary communication. Furthermore, it helps developers with testing.

5. FakeMail

FakeMail provides disposable email addresses that can be used to avoid spam and maintain privacy.


  • Customizable Email Addresses: Users can create email addresses with custom prefixes.
  • Temporary Storage: Emails are stored for a limited time and then automatically deleted.
  • No Sign-Up Needed: Quick and easy access without registration.

This allows users to receive confirmation emails from websites and supports temporary email needs for anonymous browsing. Furthermore, it avoids spam in the personal inbox.

6. Neo 

Neo is another excellent option for those seeking a great email service. Neo is an all-in-one business email platform where the users can get a custom business email address ( and leverage various powerful features to grow their brand. It is not a temporary email platform, but it can be used for one. Furthermore, you can access a range of tools, including integrated Calendar and contacts apps. 

Key Features:

  • Free Email Domain: This service allows users to create their own custom email domain, enhancing brand identity.
  • Custom Address: Allows for unique and professional email addresses.
  • Smart Write: Uses AI to assist in composing emails quickly and accurately.
  • Bulk Emails: Supports sending bulk emails, ideal for marketing and communication purposes.
  • Enhanced Security: Offers robust security features to protect your emails from unauthorized access.
  • User-Friendly Interface: Designed with ease of use in mind, making email management straightforward and efficient.
  • Integration Capabilities: Integrates with other tools and platforms to streamline workflows.

Neo facilitates email marketing and appointment scheduling. It is suitable for small businesses, entrepreneurs, and startups that need a comprehensive email suite to effectively engage with clients and teammates.

Comparison Table of Mailinator Alternatives

Provider Rating Review Key Features
Mailinator 4.0/5 Limited features for the free version Public email addresses, disposable emails, simple interface
Guerrilla Mail 4.5/5 Short email retention time Temporary email addresses, self-destructing emails, IP anonymization
MailDrop 4.4/5 Basic spam filter, no email sending Easy-to-use interface, no registration required, spam filter
10-Minute Mail 4.3/5 Short lifespan, limited features Self-destructing email, extendable timer, no registration
Temp Mail 4.5/5 Basic functionality, ads present Automatic email generation, mobile app, no sign-up required
FakeMail 4.2/5 Basic interface, limited support Customizable email addresses, temporary storage, no sign-up needed
Neo 4.4/5 Limited brand recognition Free email domain, custom address, smart write, bulk emails

By understanding the features and limitations of each service, you can make an informed decision. Here are some tips for using disposable email services:

  • Avoid Using for Sensitive Information: Ideally, you should never use disposable email addresses for sensitive or personal information.
  • Check Email Lifespan: Be aware of how long emails are stored to avoid losing important information.
  • Use for Testing and Sign-ups: The disposable services are suitable for testing services and signing up for websites where you want to avoid spam.
  • Consider Privacy: You should choose a service with private inbox options if privacy is a concern.

Key Takeaways

Mailinator is a powerful tool for managing disposable emails, particularly useful for developers and QA testers. While the free version offers basic features, it lacks security and privacy. However, the Mailinator email paid plans provide various advanced features that can enhance your email testing and verification processes.

Understanding the features and limitations of each disposable email service is crucial for making an informed decision. One key tip is to avoid using disposable email addresses for sensitive or personal information. These services are best suited for temporary needs and not for long-term, secure communication.

For those looking for dedicated email management software, Neo might be more suitable.

Frequently Asked Questions

1. What is Mailinator?

Mailinator is a disposable email service that allows users to receive emails at a temporary address without signing up. In the free version, you can choose any email address with the Mailinator domain. Emails sent to this address can be accessed publicly on the Mailinator website.

2. Is Mailinator safe to use?

Mailinator is safe for temporary and anonymous use (such as testing or signing up for services). However, it is not suitable for sensitive or personal information, as the inboxes are public. The paid version allows you to get a private domain.

3. How long are emails stored in Mailinator?

Emails are stored for a limited time (usually a few hours) before they are automatically deleted. This makes Mailinator useful only for short-term email needs.

4. Can I send emails from Mailinator?

No, Mailinator is designed only for receiving emails. If you need to send emails, consider alternatives like Neo or ProtonMail.

5. What are the best alternatives to Mailinator?

Some of the best alternatives include Temp Mail, Guerrilla Mail, 10 Minute Mail, ProtonMail, and Neo. Each offers unique features like private inboxes, encryption, and extended email lifespans.

Get Business Email

No domain name required

Mailinator Alternative

Get Neo today!

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