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Warmup Inbox VS Mail7.net

Compare Warmup Inbox VS Mail7.net and see what are their differences

MailReach.co
The #1 email warming service to improve your deliverability by generating realistic and meaningful engagement to your emails. Easy-to-use solution to help you land in the main inbox instead of the spam folder. featured
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Warmup Inbox logo Warmup Inbox

Warmup Inbox is a tool that automates the process of warming up your email inboxes, raising your sender reputation and inbox health automatically.
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Mail7.net logo Mail7.net

Mail7.net is a Email Checker. Free email validator tool for single and bulk email validation.
  • Warmup Inbox Landing page
    Landing page //
    2022-11-29

The process of preparing an email address for general use or email outreach is commonly referred to as “Warming Up” an inbox, where you take a number of steps to ensure that an email address does not become deactivated, blacklisted, or automatically marked as spam when it begins to send outgoing messages to other recipients.

Warming Up an email inbox essentially is recreating the way a typical person will use an email address. Just by using your email address normally, you are ‘warming up’ your inbox by sending outgoing mail to other existing users. When you are reading your emails, starring/favoriting certain messages, and engaging in email threads with multiple other email addresses, you are building up your domain reputation in a way that shows that your account is being controlled by a real human being and is not being used to send out unsolicited emails that are trying to mislead/scam/defraud any other real people using their email inbox.

  • Mail7.net
    Image date //
    2025-08-26

Warmup Inbox

Website
warmupinbox.com
Pricing URL
Official Warmup Inbox Pricing
$ Details
paid Free Trial $12.0 / Monthly (Per inbox, per month.)
Platforms
Google Workplace Microsoft 365 Zoho Outlook Amazon Web Services Mailgun Sendgrid SendPost SMTP Yahoo GMail
Edit details

Mail7.net

Website
mail7.net
Pricing URL
-
$ Details
free
Platforms
-
Edit details

Warmup Inbox features and specs

  • Automatically warms up domain to be ready for cold email
    Automatically warms up domain to be ready for cold email
  • Improve Email Deliverability
    Improve Email Deliverability
  • Improve Domain Reputation
    Improves Domain Reputation
  • Improve IP Reputation
    Improves IP Reputation
  • Restore Bad Inboxes
    Restores Bad Inboxes
  • Gmail Integration
    Gmail Inbox Warmup
  • Outlook Email Integration
    Outlook Inbox Warmup

Mail7.net features and specs

No features have been listed yet.

Analysis of Warmup Inbox

Overall verdict

  • Warmup Inbox is generally considered a good tool for individuals and businesses that need to ensure their emails land in recipients' inboxes rather than spam folders. Its automatic approach to improving email reputation makes it convenient and time-saving. However, as with any service, its effectiveness can vary depending on individual use cases and needs. Therefore, it's recommended to assess its functionality relative to your specific email practices and goals.

Why this product is good

  • Warmup Inbox is a tool that helps improve the deliverability of emails by 'warming up' email addresses. It automatically sends emails from your inbox to gradually build a reputation with email service providers, reducing the likelihood that your emails will be marked as spam. This tool is especially helpful for marketers or businesses that rely heavily on email outreach, allowing them to maintain high deliverability rates and thus more effective communication.

Recommended for

  • Email marketers looking to improve deliverability.
  • Businesses conducting regular email outreach or newsletters.
  • Sales teams that heavily rely on email communication.
  • Startups establishing a new domain reputation.

Warmup Inbox videos

+ Add

How to Setup Warmup Inbox | Email Inbox Warmup for Cold Email | Lemwarm Alternative

Mail7.net videos

No Mail7.net videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Warmup Inbox and Mail7.net)

Warmup Inbox

Mail7.net

Email Marketing
98 98%
Email Marketing
2% 2
Email Warm Up
100 100%
Email Warm Up
0% 0
Email Verification
0 0%
Email Verification
100% 100
Cold Outreach
100 100%
Cold Outreach
0% 0

Questions and Answers

As answered by people managing Warmup Inbox and Mail7.net.

Which are the primary technologies used for building your product?

Mail7.net's answer:

Email Checker Mail7.net is powered by modern web technologies including Node.js, PHP, and JavaScript, supported by robust cloud infrastructure to ensure speed, scalability, and security.

What makes your product unique?

Mail7.net's answer:

Email Checker Mail7.net offers instant, reliable temporary inboxes that can be used for testing, sign-ups, and avoiding spam. Its main advantage is simplicity and speed, making it easy for users to generate and access disposable emails anytime.

Why should a person choose your product over its competitors?

Mail7.net's answer:

It provides quick email delivery, a stable platform with multiple domain choices, and a lightweight interface. Unlike many alternatives, it focuses on reliability and ease of use while keeping the service accessible to all users.

How would you describe your primary audience?

Mail7.net's answer:

Our primary users include developers and QA testers who need disposable inboxes for testing, marketers verifying campaigns, and individuals who want to keep their personal email addresses private when registering on websites.

What's the story behind your product?

Mail7.net's answer:

The service was built to solve a simple but common problem: avoiding inbox clutter and spam while maintaining privacy online. The idea grew into a tool trusted by both individuals and professionals for quick, secure email checking.

Who are some of the biggest customers of your product?

Mail7.net's answer:

The service is used by a wide range of users worldwide, from independent developers to companies running QA processes. While we don’t disclose specific customer names, many professionals rely on Mail7.net for secure temporary email testing and verification.

User comments

Share your experience with using Warmup Inbox and Mail7.net. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Warmup Inbox and Mail7.net

Warmup Inbox Reviews

23 Best Cold Email WarmUp Tools in 2022 (Free + Paid)
And now you got the options to choose an inbox type now here your real deal starts.Once you sign up, Warmup Inbox floods your inbox with good emails. The tool automatically builds and sends smart dynamic content within every email.connects to Gmail, Outlook, SMTP or any other inbox, domain tracking &
Source: inguide.in
Top 10 of the Best Email Warm Up tools in 2022
Warmup Inbox is rated 2.9 / 5 on average, out of 9 reviews on G2 and Capterra. Note: This low rating doesn’t necessarily reflect the Warmup Inbox’s actual value. Indeed, since they have only 9 ratings, a few bad reviews were enough to downgrade their overall note.
Source: mailmeteor.com
7 Best Cold Email Warm-up Software
Warmup Inbox shows real-time inbox health scores. This score is calculated based on the DNS settings, security protocols, blacklists status, and ISP reputation. Hence, you can keep track of the progress.
Source: decentralizedcreator.com

Mail7.net Reviews

We have no reviews of Mail7.net yet.
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Social recommendations and mentions

Based on our record, Warmup Inbox seems to be more popular. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Warmup Inbox mentions (4)

  • Are there any solutions to email campaigns going to spam?
    I went to mail-tester.com to check the spamminess of my email and it comes back as a 4.4/10 and says that I should consider myself lucky if my emails go to primary inbox. Is there any way to solve this? Does a tool like warmupinbox.com solve a lot of these problems? Source: over 2 years ago
  • Did anyone else's notice Gmass warmup fall off a cliff?
    I'm also using warmupinbox.com with the same email address and see no problems. Source: almost 3 years ago
  • Please help me with an email account
    Join this warmup tool it is 9 buscks a month and will improve your domain at least for other providers, I dont think it will help with outlook tho. https://warmupinbox.com im one week sending and receiving about 50 emails a day. Source: over 3 years ago
  • Help with email issue!
    You can also use a warm up service like https://warmupinbox.com/ for 9 bucks a month will improve your domain reputation. Source: over 3 years ago

Mail7.net mentions (0)

We have not tracked any mentions of Mail7.net yet. Tracking of Mail7.net recommendations started around Aug 2025.

What are some alternatives?

When comparing Warmup Inbox and Mail7.net, you can also consider the following products

Warmbox.ai - Warm up your cold email inbox, and never land in spam anymore!

Bulk Email Verifier & Checker - The top tool for checking mail address authenticity.

Mailwarm - The email warm-up tool.

Email Checker - Email Checker offers a real-time API and bulk validation for list cleaning.

lemlist - Send emails that get replies 💌

Email List Validation - Email List Validation is an online self-service application to verify email lists and improve deliverability.

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