The Stack Index / Signal / G2
Signal · serves Motion
G2
G2 is used in the signal layer by 1 operator documented on GTM Vault, including Jason Patel, Open Forge AI, where it ran as the review source seeded so engines cite the brand.
Who named it, and what it did
One entry per episode. Mentions in passing, sponsor reads and guest biographies are not counted.
Jason PatelOpen Forge AIReview source seeded so engines cite the brand
Operator evidence · GTM 34From SEO to GEO: When AI Search Becomes DistributionThe episode →- Rick Koleta
Review platform monitored for buying intent
GTM Vault essay · BacklogYou Can't Scale a BacklogThe essay →
Run the system yourself
Get cited by AI searchFree Claude skill, built from Jason Patel’s system on GTM 34 →For the G2 team
1 operator put G2 on the record.
Each operator above described G2 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.
Share the record
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 G2. 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 G2. The count is how many of those operators run both.
Others in signal
Common questions
- Which operators use G2?
- 1 operator on GTM Vault has described running G2 in a working system: Jason Patel (Open Forge AI). Each entry is one citation per episode, in the operator's own words. Jason Patel, Open Forge AI described it as the review source seeded so engines cite the brand (GTM 34).
- What layer of revenue architecture does G2 serve?
- G2 is placed on the Signal layer, which serves Motion in the eight-layer model of revenue architecture. What changed and when: intent, reviews, hiring, monitoring. Placement follows the job the tool did in an operator's system, not the category its marketing claims.
- What runs alongside G2?
- In the stacks of operators who run G2, the tools that appear most often are Claude (1), ChatGPT (1), Capterra (1), Google Search Console (1) and Perplexity (1). The number is how many of those operators run both.
- What entry tier is G2?
- G2 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.