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Warmbox

The essential ally for your email campaigns

Improve the deliverability of your marketing emails to reach your targets and increase your conversion rate

30% discount for 1 year on any plan

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$103 savings

On your Warmbox subscription

Redeemed 3 times

In the last 90 days

Warmbox promo code: 30% discount for 1 year on any plan

Discover our Warmbox promo code and coupons that give you access to 30% discount for 1 year on any plan and up to $103 savings in November 2022. In the last 90 days, this Warmbox promo code has been used 3 times. This exclusive Warmbox deal is available for new Warmbox customers. With Secret, you can benefit from 220+ verified deals and discounted prices to save money on the best SaaS and subscriptions services for your startup.

General information about Warmbox

Warmbox proposes the increase in deliverability of commercial emails. To do this, the solution is to warm up your mailbox to act on its reputation. This way, your emails will arrive safely and can be read by your prospects and customers. Warmbox provides you with a private network of over 10,000 inboxes from over 100 countries. These inboxes then interact with each other to enhance their reputation.


When sending a commercial email, the main obstacle of undeliverability is the classification of the email as spam. This is because mailboxes use a spam filter to protect users from unwanted content. To do this, three elements are taken into account by the algorithm: the reputation of the sender, the activity of the sending mailbox, and the content of the incoming mail. To boost the effectiveness of your communication, Warmbox acts on three criteria simultaneously. You can thus reach your audience and fine-tune your commercial communication with complete peace of mind. Once connected to your favourite email service, Warmbox will indeed warm up your mailbox by interacting with it. This improves its reputation with email services. You will be able to monitor the effectiveness of your actions and the rate of mail opening thanks to detailed reports offered by this very relevant tool.


The strength of Warmbox is that it is compatible with all email services on the market. Whatever the ecosystem or tools you use, this solution is relevant to boost the effectiveness of your email campaigns, newsletters, or webinar invitations.

Interested in Warmbox? Get 30% discount for 1 year on any plan on Warmbox with our promo code and save up to $103.

Warmbox pricing

Solo

$19

/ month

1 inbox warmup

50 emails per day

1 team member

Premium support

Start-up

$79

/ month

3 inbox warmup

250 emails per day

3 team members

Premium support

Growth

$159

/ month

6 inbox warmup

500 emails per day

6 team members

Enterprise support

Warmbox features

Accelerate your communication by reaching your targets systematically.

  • Remarkable compatibility

    In a few moments and without any technical skills, connect Warmbox to your existing inbox: Outlook 365, Gmail, Yahoo Mail, Amazon SES, SMTP, etc.

  • Human interaction

    Warmbox is capable of interacting with emails like humans do. Your mailbox sends emails. The inbox then classifies your email as "non-spam", opens and marks the emails to improve the reputation of your mailbox.

  • An optimal warm-up method

    To ensure realistic interactions, set the time zone or your working hours so that the tools acts at the most convenient time.

  • Check deliverability settings

    Run a full audit of your mailbox via 120 checkpoints. You can then check if your emails are authenticated and protected against impersonation or mailicious activity.

  • Comprehensive reporting

    Warmbox provides you with comprehensive and relevant data. The number of interactions or percentage of emails classified as spam allows you to improve your marketing strategy.

Interested in Warmbox? Get 30% discount for 1 year on any plan on Warmbox with our promo code and save up to $103.

Relevant Resources

We've gathered a selection of resources that might interest you

logo the ultimate email deliverability guide  2021
The Ultimate Email Deliverability Guide - 2021

Everything you need to know about email deliverability

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Mailivery

50% off for the "Outreach Starters" plan

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30% discount for 1 year on any plan