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MailGenius alternative:
Use MailReach for a more reliable spam test.

MailGenius doesn’t test your inbox placement. Try MailReach Spam Tester for free and find out why it’s a more reliable solution to test and improve your deliverability.

STEP 2 : Send your email to these addresses



Step 3 : get your spam test report
By using our email spam test, you agree to our Terms of Use
How does it look? Check our example test

MailGenius alternative

What is MailGenius?

MailGenius is an email deliverability service that helps companies improve their probability of reaching their recipients’ inboxes.

Concretely, MailGenius is composed of an email tester and deliverability consulting services.

The email tester analyzes your email, gives you a score and a diagnostic with improvements you can do.

Unfortunately, you can have a perfect score on MailGenius and still have a poor deliverability and land mostly in spam.

MailGenius can be interesting to run several checks such as blacklists, SPF, DKIM, DMARC records, links, HTML, etc.

Beyond these checks, MailGenius doesn’t measure your deliverability since it does not check where your email lands on several inboxes, which is the only real way to check email deliverability.

This is why, we’ll cover in this page, why MailReach is the best alternative to MailGenius.

MailGenius alternative

Comparison with MailReach




Email warming to boost email reputation (for B2B cold emailing)

Reliable deliverability test

By checking where your email lands
on dozens of inboxes

By scanning your email
without checking where it lands

Reliable spam score

Based on your deliverability
(where your email landed)

Not based on your deliverability
(but a list of checks)

Inbox placement by provider

Tracking checker

SPF, DKIM, DMARC checker

Links checker

Deliverability audits and consulting


3 free tests per day

Unlimited tests

MailGenius alternative

MailReach : customer reviews

“When you send an email, landing in spam is the worst thing that can happen. However, we never really know how to prevent it. MailReach significantly helps me to anticipate issues by analyzing my content and delivering insights on every email provider. The most reliable and transparent email spam test tool.

Photo of Paul Munos | mailgenius

Paul Munos

Co-Founder and COO @ Shapr talent

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“MailReach is a great help to maximize the deliverability and open rates of the email campaigns we send for dozens of companies. Excellent service.“

Photo of Siva Baskara | mailgenius

Siva Baskara

Head of Ecommerce @ Store&Supply

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“MailReach is the most effective and user friendly cold email deliverability solution with their email warm up tool and spam checker. Within a few weeks, we’ve seen great improvements on our outreach campaigns.”

Photo of Marion Gurtekin | mailgenius

Marion Gurtekin

Head of sales @ Shine

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“We’ve tried various tools and MailReach has definitely been the best for a number of reasons. They’ve really put so much thought into how spam filters work and are continuously adding features that none of the competitors are even thinking about to improve the product. I am seriously impressed and glad to be a client of theirs!”

Photo of Daniel Greaves | mailgenius

Daniel Greaves

CEO @ FueltoFly

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“That’s simple, MailReach has helped us multiply our cold emails open rates x2. It has became our life insurance. Their deliverability guide is a gold mine too.”

Photo of Bastien Paul | mailgenius

Bastien Paul

Growth @ BigBlue

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Launch spam test

MailGenius alternative

How MailGenius and MailReach Spam Test work?

MailGenius : how does it work?

To use MailGenius’ email tester, you need to send your email to the testing address given by MailGenius and click on “See your score”.

The testing address given by MailGenius is different for each user and automatically generated to help them find your email in their system.

Once you click on “See your score”, you wait several seconds and then get your result.

A typical MailGenius diagnostic is composed of a score out of 100 and a list of several checks.

Among the checks done by MailGenius, there is :

  • SpamAssassin score
  • Reverse DNS
  • Email content check (HTML, images, etc.)
  • Domain, IP and body blacklists
  • Links
  • Etc.

When using the email tester of MailGenius, your email is scanned to find potential issues, but, you’re not able to find out your inbox placement on the major inbox providers.

The main limit of MailGenius’ tester is the score given. It’s not based on your deliverability so it can’t measure it.

Deliverability can only be measured by sending your email to a list of relevant inboxes (inboxes you really target) and analyze where your email lands on each of these inboxes.

This is exactly why that’s important to find a better alternative to MailGenius.

How MailReach Email Spam Test works?

MailReach Spam Tester is easy to use and user friendly. But, in order to help you get a more reliable diagnostic than MailGenius’, there’s one additional step to do.

This added step takes 2 seconds : copy a custom code given by MailReach and paste it inside your email body.

Once it’s done, send your email to a list of 30+ inboxes.

Compared to MailGenius, the way MailReach scores your deliverability is much more reliable because it’s based on where your email lands and not only by scanning your email (which is what MailGenius does).

Once you have added the custom code in your email and sent it to the list of addresses, you can click on “Get your score” and then find out your result.

A typical result from MailReach Email Spam Test is composed of your spam score with the detail of your inbox placement by provider and inbox type.

Unlike MailGenius, the spam score given by MailReach is 100% based on where your email landed on our list of 30+ mailboxes.

The score adapts according on the type of mailboxes you target. That’s crucial to measure your real deliverability.

You can see where your email landed on Gmail, Google Workspace, Office 365,, Hotmail, Yahoo, etc.

MailReach also analyzes your email content : known spam words, links problems, tracking, etc.

And as a MailGenius alternative, MailReach also checks that everything is fine with your sending setup : SPF, DKIM, DMARC, Blacklists, etc.

MailGenius alternative

Why MailReach is more effective?

A man showings a check mark | mailgenius

MailReach as a MailGenius alternative :
Get a reliable spam score.

You can get a perfect score on MailGenius’ email tester and still land mostly in spam. MailGenius’ score doesn’t represent your real deliverability since it’s only based on a scan of your email.

Unlike MailGenius, MailReach analyzes your deliverability by checking where your email lands on a list of mailboxes well allocated between inbox providers. That’s the only reliable way to measure deliverability.

As a MailGenius alternative, the deliverability score displayed by MailReach is reliable, unbiased and is really based on your deliverability.

MailReach as a MailGenius alternative : Find out your inbox placement by inbox provider.

Unlike MailGenius, when running a spam test with MailReach you send your email to 30+ inboxes on the most important inbox providers.

MailReach, compared to MailGenius, looks for youur email in each mailbox and tells you exactly where it landed. You can’t have this precious information using MailGenius.

Find out your inbox placement on the major providers : Gmail, Google Workspace, Office 365, Outlook, Hotmail, Yahoo, etc. That’s not possible with MailGenius.

Inbox placement by provider | mailgenius
Image/text ratio rest | mailgenius

MailReach as a MailGenius alternative :
Get a helpful diagnostic to improve your score.

MailGenius gives a report which doesn’t contains all the most important elements to check.

Unlike MailGenius which does a SpamAssassin check (which is not the best to measure deliverability), MailReach checks for known spam words that can harm your deliverability.

As it’s now an important factor in deliverability, MailReach checks if there’s a tracking pixel in your email. MailGenius doesn’t check this.

MailReach as a MailGenius alternative : make up your own mind

The best option remains to try MailReach and compare it to MailGenius to find out which one helps you the most to measure and improve your inbox placement.

You can do 3 free spam tests per 24 hours and if you need more, you can buy credits.

But compared to MailGenius, you can count on MailReach’s Spam Test to really measure  on your deliverability and improve it 💪.

MailGenius Alternative | A man looking at two screens.

More resources

MailGenius alternative

Compare MailReach VS other solutions

Made with ❤️ and 🥖 in Paris, France 🇫🇷