PostHog usage & market intelligence
OngoingAI has observed PostHog on 862 ecommerce stores across 6 platforms.
Compare PostHog alternativesLast checked Sep 14, 2026
| Store | Traffic rank | Cohort |
|---|---|---|
| #8,702 | Top 10K | |
| #19,255 | Top 25K | |
| #27,690 | Top 50K | |
| #39,184 | Top 50K | |
| #49,483 | Top 50K | |
| #86,413 | Top 100K | |
| #89,418 | Top 100K | |
| #92,051 | Top 100K | |
| #98,802 | Top 100K | |
| #99,226 | Top 100K |
Showing 10 of 862 stores we track running PostHog.
Get the full list
Klaviyo358 stores
Judge.me230 stores
Microsoft Clarity210 stores
WordPress135 stores
WooCommerce114 stores
Triple Whale94 stores
Instafeed (Mintt Studio)91 stores
Google Ads88 stores
Mixpanel- Amplitude
Heap
Frequently asked questions
We currently observe PostHog running on 862 ecommerce stores, most of them on Shopify.
Yes — across the stores we observe, 10 more confirmed installs than removals over the past 90 days.
High-ranked stores where we've observed PostHog include chronicle.com, nubia.com, emporiaenergy.com, concordiasupply.com, classicfirearms.com. We track 862 stores running it in total.
Stores running PostHog most often also run Klaviyo, Judge.me, Microsoft Clarity.
Common alternatives to PostHog include Mixpanel, Amplitude, Heap.
PostHog's observed install base spans Shopify (80%), WooCommerce (13%), Magento (Adobe Commerce) (3%).