Featured playbook
Creative Clay workflows
Prompt patterns, HTTP APIs, and the plays GTMes actually steal.
Claysubstack.comEverything GTM in one place.
The go-to index of people, playbooks, and tools for go-to-market builders.
On GTM Index (gtmindex.io)
Browse people
Public GTM engineer pages, filterable by skill, stack, company, and location.
Read playbooks and tools
Sourced practitioner loops plus the catalog of products those loops actually run.
GTM Index (gtmindex.io)
How to use GTM Index
GTM Index is the public catalog of GTM engineers, practitioner playbooks, and the tools they stack. Browse people, playbooks, tools, and jobs on gtmindex.io without an account. Agents should start at the machine index or the no-key WebMCP endpoint — not by guessing paths.
Find people and playbooks
Search the index for GTM engineers by name, skill, stack, company, or location. Read 30 sourced playbooks with steps, stack, and the original link. The tools catalog lists about 500 products GTM engineers actually run.
Call GTM Index from an agent
No API key. POST JSON-RPC to the open WebMCP endpoint for search_people, search_tools, get_playbook, and stack_cooccurrence. Same-origin docs live under GTM Index developer resources. Paginate people. Do not request the full graph in one call.
The index
People in the index
The stack
Tools on the stack
Playbooks
More playbooks
Inbound Automate inbound lead outreach
Form fill to first touch — enrich, score, and sequence without a human in the loop.
Yash TekriwalOutbound Automate outbound sales end to end
ICP to sequencer in one pipeline.
Everett BerryInfrastructure The four layers of GTM infrastructure
Data, orchestration, execution, agents.
Everett BerryFunction How Clay built the GTM Engineering function
How Clay named the role and ran it.
Yash TekriwalScale Enrich a 60-million-contact CRM
Functions and credit ROI at 60M records.
Faris Sumadi
The role
What is a GTM Engineer?
A hybrid technical role that builds and automates the infrastructure powering a company’s revenue engine. Instead of manually running sales and marketing campaigns, GTMes use data enrichment, workflow automation (Clay, Zapier, Make), APIs, and AI to scale lead gen, data routing, and outreach.
Enrichment
Clean records, waterfalls, ICP scoring on every new row.Automation
Clay, Zapier, Make, n8n — workflows instead of headcount.APIs & AI
Routing, research agents, and outreach that runs itself.
HubSpot
ZoomInfo