Skip to main content

GTM engineering services: what OneGTM builds

OneGTM is an AI-forward GTM engineering agency. Every engagement is a bespoke build across data, signals, outbound, inbound, and RevOps, with AI wired into the workflows. Start with a service, or scan the full list of systems below.

Clay agencyOutbound agencyRevOps agencyLead generationDemand generationAI for GTMAI sales automationClaude Code for GTMGTM consultingAI transformation

For a full example, read the Coastal Recruiting case study: a candidate outbound engine that grew recruiter-accepted intros 4.7x in four months. Every customer result lives on our case studies page. Not sure where your gaps are? Take the free GTM scorecard first, and keep the GTM glossary handy for the jargon. Building it yourself? Start with our GTM playbook.

Typical workflows I deliver include but are not limited to:

CRM & Data

  • CRM enrichment and scoring
  • Target account list creation

Signal Monitoring

  • Website visitors
  • New hires
  • Promotions
  • Job postings
  • LinkedIn followers
  • LinkedIn post likers
  • Competitor LinkedIn post likers
  • LinkedIn profile viewers
  • RSS feed monitoring
  • Exa / AI search monitoring
  • News mentions
  • Social media mentions

Signal Aggregation

  • One-off signal aggregation (followers of competitor pages)

Outbound Infrastructure

  • Cold outbound infrastructure build
  • Email infrastructure build and mailbox health rotation
  • Email outbound system through Instantly, Smartlead, or Lemlist
  • LinkedIn outbound system through HeyReach or similar

Inbound & Automation

  • Inbound form fill, scheduling, and object assignment workflows using Default
  • Intent signal notifications

Sales Enablement

  • BDR enablement through rep-specific views for accounts and intent shown in your CRM
  • Sales cycle deck creation through Gamma

Event & Outreach

  • Pre-conference and Post-conference outreach (or broader event outreach)

Call Intelligence

  • Call recording (Gong, Fathom, Attention, etc.) summarization and syncing to CRM

Reporting & Analytics

  • Lightweight dashboarding and reporting

How a build works

The full picture, from the end-to-end flow to the 12 work modules and engagement structures, is on how I work.

  • Audit (week 1): I look at your CRM, your tools, and how pipeline gets created today, then write down what to build first and why.
  • Build (weeks 2 to 6): the systems go live in your own accounts, one at a time, starting with whatever gets reps in front of the right accounts fastest.
  • Hand-off: every table, workflow, and script is documented and owned by you. Your team gets a walkthrough, and I stay on for support or an ongoing retainer if you want one.

Who this is for

  • Seed to Series C B2B companies that have product-market fit and need their first real pipeline systems.
  • Lean sales and marketing teams without a dedicated RevOps or GTM engineering hire yet.
  • Founders who want to own the system instead of renting output from an agency. For the difference between a GTM engineer and an agency, see what a GTM engineer does.

GTM engineering services FAQ

What are GTM engineering services?
GTM engineering services are the builds behind pipeline: enriching and scoring accounts, monitoring buying signals like hiring or website visits, routing leads, and running outbound and inbound automation off those signals. OneGTM delivers them as working systems in your own CRM and tools, built with Clay, n8n, HubSpot or Salesforce, and custom code.
How long does a GTM engineering build take?
Most builds take two to six weeks after a one-week audit. Smaller projects, like a single enrichment and scoring table or an inbound routing workflow, can ship in days.
Do I own the systems OneGTM builds?
Yes. Everything is built in your accounts and documented, so your team keeps the tables, workflows, and code after the engagement ends.
What tools does OneGTM build with?
Clay for enrichment and signals, n8n for automation, HubSpot or Salesforce as the CRM, Instantly, Smartlead, or Lemlist for email, HeyReach for LinkedIn, and Claude Code or Cursor when custom software is the faster path.
How much do GTM engineering services cost?
OneGTM works on fixed project fees, monthly retainers, or advisory terms depending on how much you want built versus guided. Pricing depends on scope, and a short call is the quickest way to get a number.

and much more, totally bespoke to your needs

Related

Work with OneGTM

Tell us what you're building. We reply the same day.

Transmission

Takes about 20 seconds. You pick a time on the next screen, and the call is with Garrett directly. See our privacy policy.

Systems we've built for

Rather do it the old way? team@getaob.com LinkedIn