Cold-email-ready Outlook mailboxes — provisioned for agencies
Domains, DNS auth, and sequencer-ready M365 inboxes in one place. $45/domain/month · 49 mailboxes. Built for operators who care about capacity math, not soft SaaS fluff.
- Full MX / SPF / DKIM / DMARC
- Instantly · Smartlead · PlusVibe
- Slack support
Built for teams like
How it works
Three clicks to capacity
From volume estimate to authenticated Outlook mailboxes your sequencers can actually use.
Tell us your volume
Share daily send targets and how many clients you run. We'll map domains and mailbox math.
We provision & authenticate
Domains, M365 mailboxes, and DNS (MX/SPF/DKIM/DMARC) land ready — isolated per client when you need it.
Import & send
Push into Instantly, Smartlead, or PlusVibe and start warmup. Slack us when you need replacements.
Features
Operator-grade mailbox infrastructure
Real Outlook / M365 mailboxes
49 Microsoft mailboxes per domain — not aliases bolted onto a shared stack. Built for Instantly, Smartlead, PlusVibe, and any Microsoft-compatible sequencer.
Full DNS auth out of the box
MX, SPF, DKIM, and DMARC configured per domain. Isolated domain architecture so one client's reputation stays off another's.
Agency-first ops
Multi-client tags, capacity visibility, and fast domain/mailbox replacement when a campaign needs a clean slate.
Sequencer-ready import
Free import into Instantly, Smartlead, PlusVibe, or your existing Microsoft-compatible stack. Less DIY, more sending.
Inbox-first routing
Infrastructure tuned for Outlook→Outlook and Outlook→Gmail paths, with deliverability monitored — not vanity percentage claims.
Slack support channel
Talk to operators who provision mailboxes for a living. Starter includes Slack; Custom adds dedicated onboarding.
Mailbox math
Volume → domains → dollars
Transparent capacity planning. No surprise seat licenses — just domains at $45/mo.
Math assumes ~245 cold emails/day capacity per domain after warmup. Warmup is separate. Actual volume depends on your sequencer settings and reputation.
1,000 / day → 5 domains × $45 = $225/mo · capacity ≈ 1,225/day
Agency portal
See every client domain at a glance
Demo view — status, DNS, and daily caps without hopping between spreadsheets.
Multi-client domains · capacity at a glance
| Domain | Client | Mailboxes | DNS | Status | Daily cap |
|---|---|---|---|---|---|
| northpeakoutreach.com | Northpeak Agency | 49 | Authenticated | Ready | 245 |
| signalreachlabs.io | Signal Reach | 49 | Authenticated | Warming | 120 |
| clearsendpartners.com | ClearSend Ops | 49 | Authenticated | Ready | 245 |
| orbitpipeline.net | Orbit Demand | 49 | Pending DKIM | Provisioning | — |
| harboroutbound.co | Harbor GTM | 49 | Authenticated | Ready | 245 |
Pricing
Simple domain pricing
- 49 Outlook / M365 mailboxes per domain
- ~245 cold emails/day capacity per domain (warmup separate)
- Full DNS: MX, SPF, DKIM, DMARC
- Isolated domain architecture
- Free import into Instantly, Smartlead, PlusVibe
- Slack support channel
- Fast domain/mailbox replacement
Volume-based mailbox counts, dedicated Slack + onboarding, and priority provisioning for agencies running serious outbound.
- Volume-based mailbox counts
- Dedicated Slack + onboarding
- Priority provisioning
- Multi-client capacity planning
FAQ
Straight answers
What's included at $45/domain/month?+
49 real Microsoft 365 / Outlook mailboxes, full DNS authentication, sequencer import support, Slack support, and fast replacements. Warmup is handled in your sequencer.
Do you guarantee a deliverability percentage?+
No. We won't invent a number. We run inbox-first infrastructure tuned for Outlook paths and monitor deliverability health. Your copy, lists, and warmup still matter.
Which sequencers work?+
Instantly, Smartlead, PlusVibe, and any tool that supports Microsoft / Outlook mailboxes. Import help is included.
How fast can we go live?+
Most Starter orders provision within a few business days after domains and details are confirmed. Custom volume gets priority scheduling.
Can we run multiple clients?+
Yes. The portal is built for agencies — tag domains by client, see capacity per domain, and keep reputations isolated.
What if a domain burns?+
Starter includes fast domain/mailbox replacement. Tell us in Slack and we'll spin the next set.
Stop fighting Google limits. Ship Outlook capacity.
Tell us your daily volume. We'll return a domain plan, mailbox count, and provisioning timeline — usually within one business day.