Infrastructure That Powers Your Cold Email Campaigns. | Puzzle Inbox

Pre-warmed Google Workspace & Outlook inboxes for cold email. DNS-ready, delivered in 24-72 hours. Starting at $0.35/inbox. Trusted by 1200+ clients with 70,800+ active inboxes.

Framer — Launch websites with enterprise needs at startup speeds.

Launch websites with enterprise needs at startup speeds.

Hey everyone! We built Puzzle Inbox because scaling cold email infrastructure was way harder than it needed to be. Buying domains, setting up DNS records, warming inboxes, it's tedious work that pulls sales teams away from actually selling. Puzzle Inbox handles all of it. You get pre-warmed Google Workspace or Outlook 365 inboxes with SPF, DKIM, and DMARC configured automatically, delivered in 24-72 hours. Outlook inboxes start at $0.35 and Google Workspace at $3. We've now deployed over 70,800 inboxes for 1,200+ agencies and sales teams, and we're rated 4.7/5 by our clients. Would love to hear your feedback, happy to answer any questions about cold email deliverability or how we handle the setup process!

Interesting stuff! Do you integrate with instantly.ai?

@eero_makinen yes we do.

I have been using your inboxes for the past 2 months and love them. Have seen very good deliverability for the prewarmed Google inboxes. Happy to see y’all on producthunt!

Framer — Launch websites with enterprise needs at startup speeds.

Launch websites with enterprise needs at startup speeds.

Interesting stuff! Do you integrate with instantly.ai?

@eero_makinen yes we do.

I have been using your inboxes for the past 2 months and love them. Have seen very good deliverability for the prewarmed Google inboxes. Happy to see y’all on producthunt!