HyperInboxes

HyperInboxes is a cold email infrastructure provider specializing in premium Google Workspace and Microsoft 365 inboxes optimized for outreach. Designed for freelancers, agencies, and growth teams, the platform emphasizes fast provisioning, automated configuration, and high deliverability - making it ideal for users who want to launch cold email campaigns quickly without dealing with the technical complexity of inbox setup.

With fully pre-configured authentication records (SPF, DKIM, DMARC, MX, CNAME) and express inbox delivery available in as little as 6 hours, HyperInboxes enables users to start sending with minimal lead time. The platform also supports custom branding, centralized inbox management, and seamless integration with top cold email tools, while offering guaranteed replacements to ensure continuity and performance throughout outreach operations.

Key Features

• Fast Inbox Provisioning: Receive fully configured inboxes within 12 hours; optional express setup available in just 6 hours.
• Automated Deliverability Setup: Includes SPF, DKIM, DMARC, MX, and CNAME records to ensure optimal email authentication and inbox placement.
• Tool Compatibility: Easily integrate with outreach platforms like Instantly, ReachInbox, Smartlead, and others for seamless campaign execution.
• Custom Branding Options: Use your own domain, add profile pictures, and set email signatures to maintain professionalism and personalization.
• Centralized Management Dashboard: Control inboxes, billing, and configurations from a single interface for streamlined oversight.
• Guaranteed Inbox Replacements: Free replacement of inboxes that experience deliverability issues, helping maintain outreach consistency.
• Built for Cold Outreach at Scale: Infrastructure is optimized for performance, stability, and easy expansion as sending needs grow.

Pricing

• Starter Plan: $29/month
  
  • 10 Google/Microsoft 365 mailboxes included
  • Additional mailboxes at $3.00/mailbox
  • Standard support
• Growth plan: $249/month
  
  • 100 Google/Microsoft 365 Mailboxes Included
  • Additional Mailboxes at $2.50/Mailbox
  • Regular Support
• Pro Plan: $499/month
  
  • 250 Google/Microsoft 365 mailboxes included
  • Additional mailboxes at $2.00/mailbox
  • Priority support

Pros

• High Deliverability: Pre-configured settings enhance inbox placement rates.
• Rapid Setup: Inbox ready within hours, minimizing downtime.
• Customizable Branding: Aligns with your brand's identity for better engagement.
• Reliable Support: Responsive customer service to address issues promptly.
• Transparent Pricing: Clear and straightforward pricing plans.

Cons

• No Refund Policy: All purchases are final; no refunds offered.
• Limited Reviews: Fewer user reviews available for assessing real-world performance.
• Higher Cost for Larger Teams: Pro plan may be expensive for small businesses or startups.