How-to · GTM OS
ICP-gated cold outbound without a rented SDR
Cold outbound works when the machine stays fixed and only language, filters, and angle change. A rented SDR vanishes with the contract. An ICP-gated system stays with your team.
What “ICP-gated” means
ICP-gated outbound refuses volume until criteria are checkable. No spray list. No “we’ll refine after replies.” The gate is the product: if the firmographic and motion tests fail, the sequence does not ship.
| Gate | Pass signal |
|---|---|
| Firmographic fit | Vertical + buyer role match the sheet |
| Motion fit | Cold email is acceptable; first run stays cold |
| Message fit | Pain is specific enough to classify replies |
| Volume fit | No scale until the prior vertical showed signal |
Keep the core, change the inputs
RutinHQ’s GTM OS treats outbound as a reusable machine. Per vertical you change:
- Language — how the pain is named
- Filters — who enters the pool
- Angle — which thesis opens the thread
You do not rebuild milestones, reply protocol, or governance for each experiment. That is the difference between installing a system and renting a seat.
Curriculum proof: GTM OS catalog
Milestone order (M0–M7 at a glance)
Nothing skipped. Each phase feeds the next. Validate one vertical before the next.
| M | Step |
|---|---|
| M0 | Sector research |
| M1 | ICP + validation |
| M2 | Messaging framework |
| M3 | Sales playbook + gate |
| M4 | Campaign activation |
| M5 | Crawl / analysis |
| M6 | Weekly KPIs (ongoing) |
| M7 | Close + scale to next vertical |
Skipping M3 to “get meetings faster” usually means you scaled noise.
Reply before pitch
Classify before you answer. Discovery calls: the lead describes their process in their words — no feature pitch.
| Type | Action |
|---|---|
| Open | Reply soon; three time slots; short call |
| Question | Research framing; no pitch; confirm call |
| Referral | Thank + contact referred with mention |
| OOO | Mark; follow up on return |
| Not interested | Thank; discard; no chase |
| Silence (5–7d) | One bump in-thread; then discard |
Who this is for / not for
| For | Not for |
|---|---|
| Founder / CEO or B2B ops lead | Pure ecom/B2C |
| Already sells; bottleneck is repeatable pipeline | “Just run ads” |
| Willing to own the machine after install | Enterprise RFP with no outbound owner |
| Cold-first motion | Buyers demanding guaranteed N meetings |
FAQ
Is this hiring an SDR?
Do you skip ICP validation to go faster?
What changes per vertical?
Where’s the full system sheet?
See the GTM OS catalog ficha and the www.rutinhq.com/gtm-os page.