Customer intelligence and data science · November 2026 Edition
Amplitude vs Segment
Two of fourteen models named Amplitude first on the direct prompt; three named Segment. Amplitude was named by fourteen of the fourteen models and Segment by twelve and Amplitude carries 56 labels and Segment 37, so the shares are not directly comparable.
United States. Named in ten categories this edition.
By Twilio, San Francisco, United States, founded 2008. Named in ten categories this edition.
First-choice share10%7%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate18%16%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#2#5A position in a field of 16; printed, not drawn.
Labels5637A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Amplitude reading right to left. Rank and label count are printed, not drawn.Mixpanel vs Amplitude · Mixpanel vs Segment · Amplitude vs Google Analytics 4
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the customer intelligence and data science page.
By framing
How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
AmplitudeFirst choices, of fourteen modelsSegment
Direct23
Paraphrase20
Comparative60
Budget-constrained201 against Amplitude · 1 against Segment
Scale-constrained01
Negative009 against Amplitude · 5 against Segment
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.
Every model, every framing
The eighty-four answers behind the chart above, one cell each: where Amplitude and Segment stood in it.
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | | | | |||
| GPT-5.4 mini | | | | |||
| Gemini 3.5 Flash | | | | | ||
| Perplexity Sonar | | | | | | |
| Grok 4.20 | | | | | | |
| Mistral Small | | | ||||
| DeepSeek V4 Flash | | | | | ||
| Llama 4 Maverick | | |||||
| Qwen 3.7 Flash | | | | | | |
| Kimi K2 | | | | | | |
| GLM 4.7 FlashX | | | | | ||
| MiniMax M2.5 | | | ||||
| GPT-6 Luna | | | | | ||
| Muse Glimmer 30B | | | | |
Amplitude Segment first choice named as an alternative argued againstblank: not namedEach cell is one answer, Amplitude on the left and Segment on the right.The direct prompt
The plain question, one answer per model, grouped by where Amplitude and Segment stood in it.
Amplitude first, Segment not the choice
2 of 14 modelsSegment was named in the answer but not as the choice, or not at all.Gemini 3.5 FlashAmplitude, Mixpanel alternatives: 6sense, BigQuery, Census, ChurnZero, Gong, Hightouch, Snowflake
DeepSeek V4 FlashAmplitude alternatives: Gainsight CS, HockeyStack, Mixpanel, Pendo, Vitally
Segment first, Amplitude an alternative
3 of 14 modelsAmplitude was named in the answer but not as the choice, or not at all.GPT-5.4 miniSegment alternatives: Amplitude, Winxtra
Kimi K2ChurnZero, Segment alternatives: Amplitude, HockeyStack, HubSpot Marketing Hub, Mixpanel, Vitally
GLM 4.7 FlashXSegment alternatives: Common Room, HockeyStack, HubSpot Marketing Hub
Neither was the first choice, one was named
4 of 14 modelsThe answer put something else first and named one of the two as an alternative.Claude Haiku 4.5HubSpot CRM alternatives: BlueConic, Salesforce Data Cloud, Segment, ZoomInfo
Perplexity SonarGainsight CS alternatives: Amplitude, HubSpot CRM, Salesforce Customer 360, Vitally
Grok 4.20HubSpot CRM alternatives: Amplitude, Gong, Mixpanel
Muse Glimmer 30BAmplemarket, HubSpot Service Hub alternatives: Apollo.io, Gainsight CS, HockeyStack, Segment, Totango
Neither was named
5 of 14 modelsThe answer made no first choice from these two in this category.Mistral SmallGainsight CS, Totango alternatives: HubSpot Marketing Analytics, Salesforce CRM Analytics, Velaris
Llama 4 Maverickno first choice
Qwen 3.7 FlashTotango alternatives: Gainsight CS, Mitzu, Pendo, Salesforce CRM Analytics, Tableau, Velaris
MiniMax M2.5HubSpot Breeze Intelligence alternatives: Apollo.io, G2 Buyer Intent, HubSpot CRM, Tableau, ZoomInfo
GPT-6 LunaVitally alternatives: ChurnZero, Gainsight CS
Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
By buyer segment
The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Amplitude leads by four points.
Amplitude4%#7 of 13Segment0%#11 of 13Mid-marketThe figures above
Enterprise
What the models said about Amplitude
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of four in this category shown.
“This is perhaps the most heavily flagged platform in recent reviews... Amplitude is currently facing a class-action lawsuit” DeepSeek V4 Flash · negative prompt · hard negative
“Avoid or be cautious about Mixpanel, Amplitude, Segment, Adobe Analytics, Google Analytics 4, and Gainsight” Mistral Small · negative prompt · hard negative
“Avoid platforms with a history of security incidents (Mixpanel, Amplitude, Adobe, Metabase)” GLM 4.7 FlashX · negative prompt · hard negative
“Amplitude - AI-powered product analytics built for product-led SaaS teams tracking feature usage and running A/B tests.” Muse Glimmer 30B · comparative prompt · first choice
What the models said about Segment
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of three in this category shown.
“Avoid or be cautious about Mixpanel, Amplitude, Segment, Adobe Analytics, Google Analytics 4, and Gainsight” Mistral Small · negative prompt · hard negative
“Full CDPs like Insider or Segment (expensive, overkill for most small businesses)” GLM 4.7 FlashX · budget prompt · hard negative
“If I had to name one best default platform, I'd say Twilio Segment for a mid-market B2B company building a durable customer analytics stack.” GPT-5.4 mini · direct prompt · first choice
Also compared
Mixpanel vs AmplitudeMixpanel vs SegmentAmplitude vs Google Analytics 4Amplitude vs HubSpot Marketing HubAmplitude vs HubSpot CRMAmplitude vs PostHogAmplitude vs Gainsight CSGoogle Analytics 4 vs SegmentHubSpot Marketing Hub vs SegmentSegment vs HubSpot CRMSegment vs PostHogSegment vs Gainsight CSAll twenty-eight head-to-head pages and the full customer intel standing
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.