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PostHog

trending_upFast growing
workspace_premiumMost adopted
switch_access_shortcutMost switched to
Updated Apr 1, 2026
38%
arrow_upward21% YoY
#1

Summary

  • PostHog ranks #1 within the product analytics / CDP / event infrastructure category, maintaining its position month-over-month.
  • As of April 2026, 38% of organizations who have a vendor in the product analytics / CDP / event infrastructure category use PostHog: up 21 percentage points from last year.
  • PostHog has the highest adoption among micro-SMB companies (57%), compared to small-to-medium businesses (46%), mid-market (20%), and enterprise (26%).
  • PostHog key capabilities include product analytics, feature flags, and session replay, supporting comprehensive product development and user behavior analysis.

Are businesses buying PostHog?

Key stats

38%
arrow_upward21% YoY
SMB, 38%
33%
35%
#1
#1

Adoption Rates by company size

Company sizeAdoption rate
SMB46%
Mid-market20%
Enterprise26%

About PostHog

PostHog is a product analytics platform that provides event tracking, session replay, feature flags, and integrated data warehousing. It helps product engineers analyze user behavior and build products with usage-based pricing.

About this data

These insights come from Ramp’s procurement and renewal data, built on real-world transactions observed across our platform. Figures represent aggregated observations from Ramp Procurement and Renewals activity.

DateNew adopter shareCompetitor switch rateDominant FTE segmentAdoption rate (Enterprise)Adoption rate (Mid-Market)Adoption rate (SMB)
Mar 202633%35%SMB, 38%26%20%46%
Feb 202652%34%SMB, 40%28%19%44%
Jan 202639%33%SMB, 39%24%18%42%
Dec 202539%33%SMB, 39%25%18%40%
Nov 202551%32%SMB, 39%21%18%39%
Oct 202540%31%SMB, 42%19%16%37%
Sep 202553%31%SMB, 42%20%15%35%
Aug 202552%30%SMB, 42%20%13%32%
Jul 202531%31%SMB, 42%16%12%29%
Jun 202538%32%SMB, 41%13%12%27%
May 202534%30%SMB, 40%7%11%25%
Apr 202542%29%SMB, 42%7%10%23%
Mar 202538%28%SMB, 45%7%9%21%
Feb 202530%31%SMB, 44%6%8%18%
Jan 202515%31%SMB, 48%7%7%16%
Dec 202417%30%SMB, 45%4%7%15%
Nov 202423%32%SMB, 42%4%7%14%
Oct 202415%32%SMB, 42%4%7%12%
Sep 202417%34%Mid-Market, 42%4%7%11%
Aug 202414%38%Mid-Market, 41%4%7%10%
Jul 202416%36%Mid-Market, 41%4%6%10%
Jun 202410%28%Mid-Market, 43%4%6%8%
May 202411%21%Mid-Market, 42%4%6%8%
Apr 20249%11%Mid-Market, 41%4%6%7%

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