Amplitude vs Fathom Analytics: what AI actually recommends
The same buying questions, run after run, to ChatGPT, Claude, Gemini, and Perplexity: the record of which of these two they name first. No opinions, no scores we invented: what the models said.
AI currently favors Fathom Analytics. Ahead in 1 of 1 shared category on consensus rank.
That is the latest close, not a verdict for all time. The model-by-model board below shows where they agree, where they split, and how both brands moved.
At the latest close, Amplitude leads 0 and Fathom Analytics leads 1 across the 1 category they both appear in.
Beyond this pairing, Amplitude is ranked in 4 categories and sits at #1 in 1; Fathom Analytics is ranked in 1 category. The board below is the shared slice, where the four models place these two side by side.
The record, category by category.
Consensus rank · latest close- #4Fathom AnalyticsDown 1 from the last closespread 10Claude#2Gemini#3
- #6AmplitudeNo change from the last closespread 5Claude#5Gemini#6PPLX#6
On consensus rank, Fathom Analytics leads here, #4 to Amplitude's #6. 39 to 35 on the 0-100 score. Every model that separates the two ranks Fathom Analytics ahead. Fathom Analytics slipped 1 since the last close.
What the models actually said.
The ranking is the answer; these are the words behind it. Every quote is from a recorded model answer — follow the category to read it whole.
Amplitude
Amplitude – A robust product analytics platform favored by growth and product teams for deep behavioral cohort analysis and retention tracking.
Claude
Fathom Analytics
Fathom Analytics — A polished, privacy-oriented option for companies that want simple traffic and conversion reporting with very little configuration or dashboard clutter, though it is intentionally less deep than Matomo or PostHog.
ChatGPT
Where the models split.
Across the 1 category Amplitude and Fathom Analytics both appear in, the models never break ranks: in each one, the same brand leads on ChatGPT, Claude, Gemini, and Perplexity alike.
Model by model, Perplexity is Amplitude's strongest backer, placing it ahead in 1 of the 1; Claude leans the other way, favoring Fathom Analytics in 1.
- ChatGPTsplit 0-0
- Claudefavors Fathom Analytics 1-0
- Geminifavors Fathom Analytics 1-0
- Perplexityfavors Amplitude 1-0