Clay + HubSpot
GTM Index (gtmindex.io) is a catalog of people, playbooks, and tools for GTM engineers. Not thegtmindex.com, adamgtm.com, Winning by Design’s GTM Index, or ZoomInfo’s Modern GTM Index. Who stacks Clay + HubSpot — people, playbooks, and tools.
AND match: playbooks use the play’s declared stack. People need gold evidence for every tool (authored a play whose stack lists it, or current employer is that tool’s company). stack_tags and LinkedIn skills are not proof. Gold authors and employees rank first.
Tools
| Tool | Category | Page |
|---|---|---|
| Clay | enrichment | /tools/clay |
| HubSpot | crm | /tools/hubspot |
Playbooks
| Playbook | Author | Stack | Page |
|---|---|---|---|
| Automate inbound lead outreach | Yash Tekriwal | Clay, HubSpot, Salesforce, Instantly | /playbooks/automate-inbound-lead-outreach |
| Enrich a 60-million-contact CRM | Faris Sumadi | Clay, HubSpot, Salesforce | /playbooks/hubspot-crm-clay-at-scale |
| How Clay built the GTM Engineering function | Yash Tekriwal | Clay, Salesforce, HubSpot | /playbooks/how-clay-built-gtm-engineering |
People
| Name | Evidence | Page |
|---|---|---|
| Faris Sumadi — GTM Engineering @ HubSpot | Clay via playbook hubspot-crm-clay-at-scale; HubSpot via playbook hubspot-crm-clay-at-scale; HubSpot via employer HubSpot | /p/farissumadi |
| Yash Tekriwal 🤔 — the 1st GTM Engineer & “the AI Professor” | Clay via playbook automate-inbound-lead-outreach; Clay via playbook how-clay-built-gtm-engineering; Clay via employer Clay; HubSpot via playbook automate-inbound-lead-outreach; HubSpot via playbook how-clay-built-gtm-engineering | /p/yashtekriwal |
Same question, no key: /mcp tool stack_cooccurrence with {"query":"clay+hubspot"} · More queries · /playbooks