Project Inbox specialises in reselling Microsoft email accounts optimised specifically for cold email marketing. We help you land in your prospects’ inboxes — not their spam folders — by setting up accounts designed for deliverability and outreach performance. Our service is fully turnkey and hassle-free. Simply place your order for the number of Microsoft backed email addresses you need, complete our onboarding form, and we’ll handle the rest. Your inboxes will be live inside your chosen cold email platform, with warm-up mode already activated.

Whether you're an agency focused on cold email or a corporate business exploring new outreach strategies, our services are built to help you grow. Project Inbox offers a reliable and scalable solution to support your cold email campaigns at any stage.

Yes, all accounts we provide are official Microsoft accounts, set up with U.S.-based IP addresses.

Migrating from another provider can involve certain complexities, but we strive to make the process as seamless as possible. We recommend starting with a trial of our services before committing to a full transition—this helps ensure compatibility on both ends. If everything aligns, we’ll need you to remove the desired domains from their current Microsoft admin area. This step is necessary for us to integrate them into our system and may take up to 24 hours. Once the domains are released, you can proceed with your purchase on our website and complete the onboarding form. From there, we’ll have your setup live. Additional Note: If you'd like us to recreate your existing email accounts while taking advantage of our pricing, we suggest downloading the account data in advance—we can assist with reuploading it during setup.

Delivery times vary. Inbox creation typically takes ~1 hour. Domain transfers may take 24–48 hours due to DNS propagation.