Contentsquare vs PostHog:Which is more popular?
In September 2026, PostHog had more branded searches than Contentsquare among product analytics platforms worldwide. PostHog had about 247,000 branded searches, while Contentsquare had 18,100. PostHog made up 66.4% of all product analytics platform searches we track, and Contentsquare accounted for 4.9%. When we asked ChatGPT and Google AI Overviews about product analytics platforms, PostHog appeared in all five answers and Contentsquare in none.
Who do people search for more?
PostHog, about 14 searches for every 1 for Contentsquare
Who does AI mention more?
PostHog, mentioned in every answer we collected
Who does AI recommend more?
PostHog, the only one of the two named
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Top product analytics platforms in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, PostHog appeared in all five answers. Contentsquare did not appear in any of the five answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- PostHog5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Mixpanel5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Amplitude5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Pendo3 of 5Named in 1 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Heap3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Fullstory2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Contentsquare0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about product analytics platforms
5 answers
Asked ChatGPT
“Which product analytics platform should I use?”
Asked ChatGPT
“What are the best product analytics platforms?”
Asked ChatGPT
“What's the best product analytics platform for user behaviour?”
Searched Google, AI Overview
“product analytics platform”
Searched Google, AI Overview
“product analytics software”
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in the United States on October 21, 2026.
Is Contentsquare or PostHog more popular in search?
This chart shows how often people search Google for Contentsquare and PostHog by name. Each line represents a brand's share of searches for all seven product analytics platforms we track, month by month, from English-language searches worldwide.
Share of searches by month for PostHog, Contentsquare. The figures are in the table below the chart.
View monthly share of searches table
| Month | PostHog | Mixpanel | Pendo | Contentsquare | Fullstory | Amplitude | Heap |
|---|---|---|---|---|---|---|---|
| Oct 2025 | 39.7% | 26.7% | 16.1% | 8% | 6.5% | 2.1% | 0.89% |
| Nov 2025 | 34.3% | 41.9% | 11.3% | 5.6% | 4.6% | 1.5% | 0.77% |
| Dec 2025 | 40.7% | 33.5% | 13.5% | 5.4% | 4.5% | 1.8% | 0.62% |
| Jan 2026 | 45.9% | 25.2% | 15.1% | 7.5% | 4.1% | 1.7% | 0.56% |
| Feb 2026 | 44.9% | 20.2% | 15.4% | 10.9% | 4.9% | 3.1% | 0.68% |
| Mar 2026 | 56.4% | 17% | 13% | 7.5% | 3.5% | 2.2% | 0.46% |
| Apr 2026 | 46.1% | 20.8% | 15.5% | 9.2% | 5.1% | 2.2% | 1% |
| May 2026 | 56.7% | 17.1% | 12.7% | 7.5% | 3.5% | 2.2% | 0.38% |
| Jun 2026 | 58.8% | 17.8% | 10.9% | 5.3% | 4.3% | 1.5% | 1.3% |
| Jul 2026 | 63.5% | 15.7% | 9.9% | 5.7% | 3.1% | 1.7% | 0.43% |
| Aug 2026 | 64.1% | 13% | 11.9% | 4.7% | 4.7% | 1.3% | 0.29% |
| Sep 2026 | 66.4% | 16.4% | 8.5% | 4.9% | 2.7% | 0.91% | 0.25% |
How has the Contentsquare and PostHog comparison changed over the last 12 months?
3 findings
- PostHog was ahead of Contentsquare in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Contentsquare’s share of searches among product analytics platforms worldwide moved from 8% to 4.9%, and its estimated monthly branded searches moved from 22.2K to 18.1K.
- Across the 12 months ending September 2026, PostHog’s share of searches among product analytics platforms worldwide moved from 39.7% to 66.4%, and its estimated monthly branded searches moved from 111K to 247K.
How did search popularity change for product analytics platforms worldwide in September 2026?
2 changes
In September 2026, PostHog gained share of searches among product analytics platforms worldwide, from 64.1% to 66.4%.
In September 2026, Contentsquare rose from 5th to 4th among product analytics platforms worldwide.
How are branded searches counted?
4 search terms
Brandwave collects information about searches that people make online using Contentsquare’s and PostHog’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Contentsquare
2 branded search terms
- contentsquare
- contentsquare analytics
PostHog
2 branded search terms
- posthog
- posthog analytics
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