Managed OutboundIntegration · Outreach & sequencing
Instantly: High-volume cold email infrastructure with mailbox warmup and inbox rotation.
Instantly is our default cold-email infrastructure for net-new outbound. It rotates across hundreds of warmed mailboxes, runs native warmup, and keeps deliverability high even at meaningful volume.
What we operate
How our pod runs Instantly.
- Stand up dedicated sending domains (separate from your primary)
- Provision and warm 20–200 mailboxes per pod
- Configure SPF, DKIM, DMARC, MX, BIMI on every domain
- Rotate inboxes per send, throttle volume per persona, and monitor reply/bounce rates daily
- Sync replies and bookings back to HubSpot/Salesforce
Use cases
Where Instantly earns its place in the stack.
Cold-email deliverability infrastructure
Your primary domain stays protected. Cold sends go from dedicated, warmed infrastructure that does not threaten the deliverability your founders depend on.
Volume programs
5,000 to 50,000 sends/month across dozens of mailboxes with reply-rate monitoring and automatic throttling on the first sign of deliverability decay.
Example workflows
Real Instantly plays we ship.
Cold-send infrastructure rollout
- 01Buy 3–5 lookalike domains, point MX/SPF/DKIM/DMARC
- 02Create 5–10 mailboxes per domain on Google Workspace or Outlook
- 03Run native Instantly warmup for 3–4 weeks before first send
- 04Launch first sequence at 20–30 sends per mailbox per day
- 05Scale weekly based on reply, bounce, and spam-complaint rates
Best fit
Every Scale and ABM Command pod running cold outbound at meaningful volume.
Pairs well with
FAQ
Frequently asked questions
More integrations
Explore the rest of the stack.
Next step
Want to see Instantly run inside your stack?
90-day pilot, month-to-month after. No long contracts.