What is Warm Inboxes?

Warm Inboxes is your trusted platform for purchasing prewarmed and regular email accounts for Google Workspace and Microsoft 365. Accounts are ready for successful email outreach with high deliverability and ease of setup.

What are prewarmed email inboxes?

Prewarmed email inboxes are email accounts that have been gradually conditioned over time to send emails at scale without triggering spam filters. They are ready to use immediately with warm deliverability.

Do prewarmed inboxes include domains?

Yes, free prewarmed .com domains are included on every package, saving you $12+ per domain.

How much do prewarmed inboxes cost?

Prewarmed inbox packages start at $18/month for 3 inboxes with a free prewarmed .COM/.CO domain on quarterly billing ($24 month-to-month). Google Workspace fresh inboxes start at $2.00/inbox/month at volume.

Which email providers do you support?

We provide email accounts on Google Workspace and Microsoft 365/Azure.

Can I use my own domains?

Absolutely. If you already own a domain, we can help you set it up with mailboxes and ensure everything is configured correctly for optimal performance.

What is your refund policy?

We do not offer refunds. We encourage you to review our terms carefully or reach out with any questions before making a purchase.

GDPR Compliance for Cold Email Campaigns in 2025

Understanding GDPR and Cold Email

The General Data Protection Regulation (GDPR) has fundamentally changed how businesses can conduct cold email outreach in the EU and beyond. While GDPR doesn't prohibit cold email entirely, it requires careful consideration of legal bases, transparency, and individual rights. Using prewarmed inboxes from Warminboxes.com can help ensure your technical infrastructure supports compliant outreach.

Key GDPR Principles for Cold Email:

• Lawfulness: You must have a valid legal basis for processing personal data
• Transparency: Recipients must understand how their data is being used
• Purpose Limitation: Data can only be used for specified, legitimate purposes
• Data Minimization: Collect only the data you actually need
• Individual Rights: People have rights to access, rectify, and erase their data

Core Compliance Requirements

Lawful Basis for Processing

Legitimate interest must be clearly documented and balanced against individual rights

Implementation:Document business justification and conduct legitimate interest assessments

Transparent Information

Recipients must understand who you are, why you're contacting them, and their rights

Implementation:Include clear sender identification and privacy information in emails

Right to Object

Recipients must be able to easily opt-out of further communications

Implementation:Provide clear unsubscribe mechanisms and honor requests immediately

Data Minimization

Only collect and process personal data that's necessary for your purpose

Implementation:Limit data collection to essential contact information and business context

Legitimate Interest Assessment

Most B2B cold email campaigns rely on "legitimate interest" as their legal basis under GDPR. This requires a three-part test:

Three-Part Legitimate Interest Test:

1. Purpose Test

Is there a legitimate business interest that justifies processing?

2. Necessity Test

Is the processing necessary to achieve that interest?

3. Balancing Test

Do the individual's rights and interests override your legitimate interest?

Conclusion

GDPR compliance for cold email requires careful attention to legal requirements, but it doesn't prevent effective B2B outreach. By using prewarmed inboxes from Warminboxes.com and following best practices, you can conduct compliant cold email campaigns that respect individual rights while achieving your business objectives.

Remember that compliance is an ongoing responsibility, not a one-time setup. Stay informed about regulatory changes and always prioritize transparency and respect for your recipients' rights.