For the skeptics
The system exists to make the outcome reliable.
Targeting, inbox operations, testing, and CRM handoff work together, so ideal customers see the right message and genuine interest reaches your team.
Let's TalkDesign → Test → Scale
A measured path to a repeatable result.
Before we start
Put the outcome in writing
We agree on the audience, the conversion that matters, and a concrete target before work begins.
Month 1
Design and prepare
We build the audience, inbox capacity, message variants, and handoff path needed for a measurable test.
Month 2
Test and learn
Structured experiments reveal which audiences, angles, and sequences generate genuine interest.
Month 3
Scale what earns it
We increase reach around the proven playbook while protecting message quality and deliverability.
Our guarantee
Hit the goal we put in writing, or 50% back.
We only take on work we believe can succeed. If the written goal does not land, we share the cost of the test instead of leaving you with all of it. The guarantee excludes the Bronze plan.
Under the hood
Source carefully. Send responsibly. Hand off cleanly.
The infrastructure is not the product. It is the control layer that keeps audience quality, deliverability, and response handling from breaking as volume grows.
List Intelligence & Enrichment
We pair Clay with custom scripts to pull, enrich, and clean every record before a single send goes live.
Quality Gate
Multi-point verification (NeverBounce + SMTP), persona scoring, and global block-list scrubs keep every contact on brief before activation.
Data Sources
Inbox Fleet & Deliverability
Every domain, inbox, and warm-up routine is managed with one goal: keep deliverability high and campaigns running without interruption.
Inbox Fleet Monitor
150% CapacityWarm-up routines, health scoring, and rotation playbooks keep campaigns steady when a mailbox dips.
Deliverability Guardrail
- SPF / DKIM / DMARC enforcement
- Custom tracking domains
- Content QA & spam heuristics
- Adaptive throttling & send windows
Campaign Automation
Sequencing keeps volume distributed across warmed inboxes, pacing sends so reputation stays healthy.
Conversion & Handoff
Replies route through the Furnace Master Inbox, get triaged, and sync straight into your systems so sales has context immediately.
Furnace Master Inbox
Every reply lands in a central master inbox where we tag outcomes, queue next steps, and hand responses back with full context.
CRM & Sales Alignment
Native integrations push qualified responses into your CRM so revenue teams have context without switching tools.
Weekly Reviews
Weekly checkpoints surface insights, refresh targeting, and feed new tests back into Source and Send.
Start with the result, then engineer backward.
Tell us what needs to happen in your funnel. We'll show you the system required to make it measurable and repeatable.
Let's Talk