Grandma Knows vs PostHog

PostHog is an impressive open-source analytics suite with session replay, feature flags, and A/B testing. Grandma keeps things simpler – she just tells you what's happening on your website, in plain English.

Feature-by-feature comparison between Grandma Knows and PostHog, last updated March 2026.
FeatureGrandma KnowsPostHog
Talk to your analytics in EnglishYesNo
No-code conversion trackingYesNo
No-code scroll-depth trackingYesNo
Free planYesYes (limited)
Setup time< 2 min15+ min
Beginner-friendlyYesNo
Script size< 5 KB~60 KB
Cookie-free trackingYesNo
GDPR-friendly by defaultYesNo
Visual event editorYesPartial
Conversational AIYesNo
Made in UKYesNo (US)

Ask your analytics a question – in plain English

PostHog gives you dashboards, funnels, session recordings, and feature flags – it's a proper Swiss army knife. But with great power comes a steep learning curve. Grandma lets you skip the complexity: ask "Which page has the highest bounce rate?" and she'll tell you. No query builder required.

Set up in under two minutes

PostHog's initial setup isn't too bad, but configuring session replay, feature flags, and event tracking properly can take hours. Grandma's a single script tag – under 5 KB – and you're done in less than two minutes. She's the kind of grandma who has tea ready before you've taken your coat off.

Privacy without the configuration

PostHog uses cookies by default and requires additional configuration for privacy compliance. Grandma Knows is cookie-free and GDPR-friendly out of the box – no consent banner needed, no configuration required. Your visitors' privacy is respected from the very first pageview.

Different tools for different needs

PostHog is ideal for product teams who need session replay, A/B testing, and feature flags. Grandma is built for people who want clear, conversational answers about their website traffic. If you need the full product analytics toolkit, PostHog is excellent. If you want simplicity that talks back – Grandma's your platform.

Grandma Knows analytics dashboard showing visitor stats, scroll depth, device breakdown, and conversion tracking tiles