The Great Unstacking: Your MarTech Stack May Be Obsolete in the Age of Agentic AI
Asked "The Great Unstacking: Your MarTech Stack May Be Obsolete in the Age of Agentic AI", ChatGPT, Copilot, Gemini, Google AI Mode and Perplexity named 17 distinct tools across 5 answers on September 7, 2026, and 3 of them in two or more answers, and the engines did not agree; the closest to a consensus, Salesforce, was named by only 2 of 5.
Measured acrossChatGPTCopilotGeminiGoogle AI ModePerplexity
3 of 17 names confirmed · named in 2 or more of 5 answers · asked September 7, 2026 · 5 engines
- 1Salesforcenamed in 2 of 5 answers
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- 2HubSpotnamed in 2 of 5 answers
- 3Adobenamed in 2 of 5 answers
- 4BCGnamed in 1 of 5 answersone answer
- 5Finn Partnersnamed in 1 of 5 answersone answer
- 6LinkedInnamed in 1 of 5 answersone answer
- 7Optimizelynamed in 1 of 5 answersone answer
- 8Avausnamed in 1 of 5 answersone answer
- 9Databricksnamed in 1 of 5 answersone answer
- 10MarTech Daynamed in 1 of 5 answersone answer
- 11YouTubenamed in 1 of 5 answersone answer
- 12Progress Sitefinitynamed in 1 of 5 answersone answer
- 13Signal & Noisenamed in 1 of 5 answersone answer
- 14Snowflakenamed in 1 of 5 answersone answer
- 15BigQuerynamed in 1 of 5 answersone answer
- 16CMSwirenamed in 1 of 5 answersone answer
- 17eMarketernamed in 1 of 5 answersone answer
LOCKED
The full measurement
- The position each of the 5 engines gave all 17 names.
- How many of the 5 answers named each of them.
- 25 sampled observations behind this ranking, and where the engines disagree.
- Fan-out — the query each engine actually searched.
- Every citation, and the sources nobody cited.