0.0%
Primary-tab placement
0h
From order to live
0+
Cold email teams
0
Trusted providers
Plays nicely with every sending tool
Instantly
Smartlead
Manyreach
Plusvibe
Outengine
How it works
High-performance inboxes
that get more leads.
Pre-warmed from day one
Ready to send in just a few clicks.
Choose your provider, pick a plan, and we handle the rest — inbox provisioning, DNS configuration, and weeks of warm-up are already done before your first campaign goes out.
View pricingZero DNS headaches
Nameservers updated automatically.
Connect a domain and we point it at authenticated nameservers with DKIM, SPF and DMARC dialled in. No half-configured records, no pages of tutorials — just working email.
Authoritative NS
alpha.ns.infinity-inboxes.com
Livebravo.ns.infinity-inboxes.com
Livecobalt.ns.infinity-inboxes.com
Livedelta.ns.infinity-inboxes.com
Liveecho.ns.infinity-inboxes.com
LiveDKIM
SPF
DMARC
Plug-and-play delivery
Auto-upload to your platform
& start sending.
Download a CSV or sync directly — your inboxes drop into Instantly, Smartlead, Lemlist and every major sender. One download, one upload, and campaigns are live.
Browse plans98.5% primary-tab placement
Land where decisions get made.
Every inbox ships with a real sender reputation, not a fresh slate. Campaigns land in the primary tab — not promotions, not spam — from the very first send.
Primary Inbox0 in Spam
S
Sarah C.
Re: Partnership
M
Mike J.
Interested in your proposal
L
Lisa P.
Let's schedule a call
Inbox deliverability98.5%
What teams say
Built for outbound teams
that ship revenue.
We went from 12% reply rates to 28% in three weeks — same scripts, same lists. Turns out landing in the inbox matters more than the copy.
Jordan Ellis
Head of Outbound · Ridgewave
Setup was genuinely 20 minutes. DKIM, SPF, DMARC — all done for us. I stopped caring about DNS and started caring about pipeline.
Priya Shah
Founder · Anvil Sales
The Azure plan is silly good value. 100 inboxes on one domain at under a buck per mailbox — and they actually deliver.
Marcus Aldridge
Growth Lead · Loopwire
Pricing
Simple, transparent pricing.
Pre-warmed inboxes on Google, Outlook and Azure. Every plan includes dedicated setup, DNS configuration, and 98.5%+ primary-tab placement.
Most popular
Google Workspace
Premium inbox infrastructure
$4/mo
- Pre-warmed sender reputation
- DKIM, SPF & DMARC ready
- 98.5% primary-tab placement
- Live in under 24 hours
- Dedicated per-client setup
Enterprise
Microsoft Outlook
Premium inbox infrastructure
$4/mo
- Microsoft trust network
- Dedicated mailbox per inbox
- Enterprise-grade DNS setup
- Live in under 24 hours
- Dedicated per-client setup
Best value
Azure Domain
Premium inbox infrastructure
$60/mo
- 100 inboxes per domain
- Azure reliability & compliance
- $0.60 effective per inbox
- Live in under 24 hours
- Bulk pricing advantage
FAQ
Everything you need
to know.
All orders are fulfilled within 24 hours, often faster. Once payment clears we begin provisioning — DNS records, warm-up scheduling, and authentication are set up before your first send.
Start landing in the inbox.
Pre-warmed inboxes, DNS done for you, delivered in under 24 hours. Cancel anytime.