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Index › Finance › Planning and analysis › SaaS metrics › ChartMogul vs PostHog
SaaS metrics and analytics · November 2026 Edition

ChartMogul vs PostHog

Six of fourteen models named ChartMogul first on the direct prompt; zero named PostHog. ChartMogul was named by fourteen of the fourteen models and PostHog by eleven and ChartMogul carries 69 labels and PostHog 21, so the shares are not directly comparable.

ChartMogul

endorsed leader

Named in two categories this edition.

PostHog

accepted challenger

Named in one category this edition.

First-choice share43%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate13%14%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#1#8A position in a field of 14; printed, not drawn.
Labels6921A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, ChartMogul reading right to left. Rank and label count are printed, not drawn.Databox was named alongside these two in eight of the fourteen direct answers. ChartMogul vs ProfitWell Metrics · ChartMogul vs Databox · ChartMogul vs Baremetrics

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 saas metrics and analytics page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
ChartMogulFirst choices, of fourteen modelsPostHog
Direct601 against ChartMogul
Paraphrase110
Comparative60
Budget-constrained511 against ChartMogul
Scale-constrained10
Negative307 against ChartMogul · 3 against PostHog
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.

Across every category in the November 2026 Edition, ChartMogul and PostHog were named in the same answer fifty-six times, of the 196 answers naming ChartMogul and the 58 naming PostHog. In those answers PostHog took the first choice two times and ChartMogul sixteen.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where ChartMogul and PostHog stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
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
ChartMogul PostHog first choice named as an alternative argued againstblank: not namedEach cell is one answer, ChartMogul on the left and PostHog on the right.

The direct prompt

The plain question, one answer per model, grouped by where ChartMogul and PostHog stood in it.

ChartMogul first, PostHog not the choice

6 of 14 modelsPostHog was named in the answer but not as the choice, or not at all.
Claude Haiku 4.5ChartMogul alternatives: Baremetrics, Databox
Grok 4.20ChartMogul alternatives: Baremetrics, Metabase, ProfitWell Metrics
DeepSeek V4 FlashChartMogul alternatives: Baremetrics, Databox, ProfitWell Metrics
Llama 4 MaverickChartMogul
Kimi K2ChartMogul alternatives: Amplitude, Baremetrics, Databox, Mixpanel
GPT-6 LunaChartMogul alternatives: Grid, Maxio Metrics

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.
GPT-5.4 miniDatabox alternatives: Baremetrics, ChartMogul, Looker, Tableau
Gemini 3.5 FlashMosaic alternatives: ChartMogul, Looker, Maxio Metrics, Metabase, Subscript
Perplexity SonarDatabox alternatives: Amplitude, ChartMogul, Maxio Metrics, Mixpanel
Muse Glimmer 30BBaremetrics alternatives: ChartMogul, Databox, ProfitWell Metrics

Neither was named

4 of 14 modelsThe answer made no first choice from these two in this category.
Mistral SmallFairview alternatives: Databox, Intempt
Qwen 3.7 FlashProfitWell Metrics alternatives: Clari, Microsoft Power BI
GLM 4.7 FlashXAmplitude, Databox alternatives: Google Analytics, Luzmo, Mixpanel
MiniMax M2.5Amplitude, Mixpanel alternatives: Domo

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
ChartMogul leads by forty-one points.
ChartMogul41%#1 of 15
PostHog0%#7 of 15
The full small business standing →
Mid-marketThe figures above
ChartMogul leads by forty-two points.
ChartMogul43%#1 of 14
PostHog2%#8 of 14
The full mid-market standing →
Enterprise
ChartMogul leads by fifteen points.
ChartMogul15%#2 of 13
PostHog0%#11 of 13
The full enterprise standing →

What the models said about ChartMogul

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.

“Basic ChartMogul - Multiple AI models recommend avoiding the basic tier if you need reliable subscription-revenue metrics” MiniMax M2.5 · negative prompt · soft negative
“Frequent data mismatches ... complex setup for non-standard billing, and inaccuracies in churn calculations” Grok 4.20 · negative prompt · soft negative
“starts around $1,188/year on the Pro plan at the low end, so it's usually not the cheapest route” GPT-5.4 mini · budget prompt · soft negative
“ChartMogul offers superior segmentation and multi-billing-provider support, making it the better choice for SaaS companies above $500K MRR” Claude Haiku 4.5 · comparative prompt · first choice
“ChartMogul is currently cited as the leader for multi-source subscription metrics and investor-grade recurring revenue reporting.” Muse Glimmer 30B · paraphrase prompt · first choice
“Low Budget / Fastest Setup: Start with Databox (for general KPIs) combined with ChartMogul (for revenue metrics).” Qwen 3.7 Flash · budget prompt · first choice

What the models said about PostHog

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of seven in this category shown.

“be cautious about using Mixpanel, Amplitude, Heap, Pendo, PostHog etc. for MRR, NRR, churn, LTV” Muse Glimmer 30B · negative prompt · hard negative
“Use PostHog, Mixpanel, or Amplitude for behavioral metrics ... Never use them for financial metrics” Gemini 3.5 Flash · negative prompt · soft negative
“Product analytics tools—Amplitude, Mixpanel, PostHog, or Heap—for financial metrics” Perplexity Sonar · negative prompt · soft negative
“Primary dashboard: PostHog (free) for product analytics.” GLM 4.7 FlashX · budget prompt · first choice
“consider alternatives like open-source options (e.g., PostHog) or spreadsheets for simplicity” Grok 4.20 · negative prompt · alternative
“The leading open-source platform. It gives you control over data privacy and hosting.” Qwen 3.7 Flash · comparative prompt · alternative
Also compared
ChartMogul vs ProfitWell MetricsChartMogul vs DataboxChartMogul vs BaremetricsChartMogul vs Maxio MetricsChartMogul vs AmplitudeChartMogul vs MixpanelProfitWell Metrics vs PostHogDatabox vs PostHogBaremetrics vs PostHogMaxio Metrics vs PostHogAmplitude vs PostHogMixpanel vs PostHogAll twenty-eight head-to-head pages and the full saas metrics 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.