The Stack Index / Enrichment and Resolution / Clay
Enrichment and Resolution · serves Identity
Clay
Clay is used in the enrichment and resolution layer by 7 operators documented on GTM Vault, including Vinayak Mishra, Slang AI, where it ran as the master data layer, three tables.
Who named it, and what it did
One entry per episode. Mentions in passing, sponsor reads and guest biographies are not counted.
Vinayak MishraSlang AIMaster data layer, three tables
Operator evidence · SMYS 1Review Intelligence as a GTM Signal LayerThe episode →
Garrett WolfeOneGTMAccount scoring and enrichment waterfall
Operator evidence · SMYS 3From Clay Tables to Intent HQ: Building the BDR Action LayerThe episode →
Umar Farooq AdamHitachi VantaraAccount research and enrichment
Operator evidence · SMYS 5From Account List to Monitoring Universe: Building the Prioritization LayerThe episode →
Tim ScheuerOxygenCampaign build layer, later replaced by CLI orchestration
Operator evidence · SMYS 6From Five Hours in Clay to Forty Minutes in a Terminal: Outbound Run by Claude CodeThe episode →
Elliot O'ConnorFrontierData and workflows behind the extension's one-click actions
Operator evidence · SMYS 8The Browser Is the Interface Everyone AbandonedThe episode →
Charles CormierTopLeadsEnrichment and list automation
Operator evidence · GTM 19Cold Email as a GTM Engine, Not a Volume PlayThe episode →
Michael SaruggiaClay OperatorCore of the GTM engineer stack
Operator evidence · GTM 21The GTM Engineer: Why Automation Is Eating RevOpsThe episode →
Run the system yourself
Review intelligence signal layerFree Claude skill, built from Vinayak Mishra’s system on SMYS 1 →Account monitoring universeFree Claude skill, built from Umar Farooq Adam’s system on SMYS 5 →Outbound run from Claude CodeFree Claude skill, built from Tim Scheuer’s system on SMYS 6 →Cold email as a GTM engineFree Claude skill, built from Charles Cormier’s system on GTM 19 →For the Clay team
7 operators put Clay on the record.
Each operator above described Clay running inside a working revenue system, in their own words, one citation per episode. The record is yours to share.
Placement, order and counts are never for sale. How the index works.
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Free. It states the count and nothing else, and updates itself, so it can go down as well as up. The only condition is that it links back to this page.
Add a customer
Put a customer forward for Show Me Your StackA customer walks through the system they built with Clay. If it holds up, it goes on the record.
See which stacks this tool shows up in next
Every Show Me Your Stack episode adds operators and tools to this index. Subscribe to GTM Vault and get each one as it lands.
Runs alongside
Tools that appear in the same operators’ stacks as Clay. The count is how many of those operators run both.
Compared on the record
Who runs each, who runs both, and the displacements operators said out loud. Counts, not opinions.
Others in enrichment and resolution
Common questions
- Which operators use Clay?
- 7 operators on GTM Vault have described running Clay in a working system: Vinayak Mishra (Slang AI), Garrett Wolfe (OneGTM), Umar Farooq Adam (Hitachi Vantara), Tim Scheuer (Oxygen), Elliot O'Connor (Frontier), Charles Cormier (TopLeads) and Michael Saruggia (Clay Operator). Each entry is one citation per episode, in the operator's own words. Vinayak Mishra, Slang AI described it as the master data layer, three tables (SMYS 1).
- What layer of revenue architecture does Clay serve?
- Clay is placed on the Enrichment and Resolution layer, which serves Identity in the eight-layer model of revenue architecture. Waterfall enrichment, dedupe, entity matching across sources. Placement follows the job the tool did in an operator's system, not the category its marketing claims.
- What runs alongside Clay?
- In the stacks of operators who run Clay, the tools that appear most often are Apollo (3), Claude Code (2), Instantly (2), Apify (2) and Lead Magic (2). The number is how many of those operators run both.
- Has Clay replaced or been replaced by another tool?
- On the record, Clay was displaced by CLI orchestration in at least one operator's stack. Displacements are recorded only when an operator said so on an episode, never inferred from usage or reviews.
- What entry tier is Clay?
- Clay is listed at the mid-market tier. The index records budget as a posture (self-serve, mid-market, enterprise), not a price, because public pricing in this category is unreliable.