The Stack Index / Action Surface / Outreach
Action Surface · serves Motion
Outreach
Outreach is used in the action surface layer by 2 operators documented on GTM Vault, including Umar Farooq Adam, Hitachi Vantara, where it ran as the outbound sequencing.
Updated 26 May 2026, the date of the latest episode or confirmation citing Outreach. Cite as: GTM Vault, The Stack Index, “Outreach”, https://pro.gtmvault.co/stack/tool/outreach, updated 26 May 2026.
Who named it, and what it did
One entry per episode. Mentions in passing, sponsor reads and guest biographies are not counted.
- SMYS 5operator evidenceUmar Farooq Adam, Hitachi Vantara
Outbound sequencing
- GTM 31operator evidenceMichele Shepard, Emburse
Captures SDR and BDR activity alongside Gong
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 Outreach. The count is how many of those operators run both.
Others in action surface
Are you Outreach? Show the record
The badge states the record and nothing more: how many operators named Outreach on GTM Vault. It updates itself when the count changes. It is free, it changes nothing about placement or order, and the only condition is that it links back to this page.
<a href="https://pro.gtmvault.co/stack/tool/outreach"><img src="https://pro.gtmvault.co/stack/badge/outreach.svg" alt="Outreach: named by 2 operators on the GTM Vault Stack Index" height="28"></a>
Common questions
- Which operators use Outreach?
- 2 operators on GTM Vault have described running Outreach in a working system: Umar Farooq Adam (Hitachi Vantara) and Michele Shepard (Emburse). Each entry is one citation per episode, in the operator's own words. Umar Farooq Adam, Hitachi Vantara described it as the outbound sequencing (SMYS 5).
- What layer of revenue architecture does Outreach serve?
- Outreach is placed on the Action Surface layer, which serves Motion in the eight-layer model of revenue architecture. Where the rep or agent works, and where sends actually go out. Placement follows the job the tool did in an operator's system, not the category its marketing claims.
- What runs alongside Outreach?
- In the stacks of operators who run Outreach, the tools that appear most often are Marketo (2), Clay (1), Slack (1), Salesforce (1) and ChatGPT (1). The number is how many of those operators run both.
- What entry tier is Outreach?
- Outreach is listed at the enterprise tier. The index records budget as a posture (self-serve, mid-market, enterprise), not a price, because public pricing in this category is unreliable.