Puzzle Inbox

What is Puzzle Inbox?

Puzzle Inbox provides ready-to-send, pre-warmed Google Workspace and Office 365 inboxes with done-for-you setup. They handle domain purchase, DNS records, SPF/DKIM/DMARC/OAuth configuration, and inbox warmup so you can start outbound campaigns fast. Use a unified dashboard to manage multiple inboxes, connect via SMTP/IMAP to your sending tool, and rely on deliverability tweaks and support to keep messages landing in inboxes. Pricing starts affordably and inboxes are typically delivered within 24–72 hours.

Key features

• Pre-warmed Google Workspace and Microsoft Office 365 inboxes, ready to send.
• Full DNS, SPF, DKIM, DMARC, and OAuth setup handled for you.
• Delivered in 24–72 hours so you can start outreach quickly.
• Unified dashboard to manage unlimited inboxes across clients and campaigns.
• Connect via SMTP/IMAP to any cold email tool and send.
• Warmup, deliverability optimization, and support help keep emails out of spam.