Free session recordings, heatmaps, and AI-powered insights from Microsoft — no limits, no tiers.
Analytics comparison
Microsoft Clarity vs PostHog
Pricing, pros, cons, and ideal use cases — side by side.
PostHogFreemium
Open-source product analytics with session recording, feature flags, and A/B testing in one platform.
At a glance
| Microsoft Clarity | PostHog | |
|---|---|---|
| Pricing | FreeFree forever with no limits. | FreemiumFree up to 1M events/month. Self-host free. Pay-as-you-go past free tier. |
| Category | Analytics | Analytics |
| Ideal for | Any SMB with a websiteEcommerceBootstrapped Startups | SaaSDevelopersProduct TeamsTech-forward SMBs |
Pros & cons
Microsoft Clarity
Pros
- Completely free, no caps
- AI behavior insights
- Heatmaps included
- GDPR/CCPA compliant
Cons
- Ties you to Microsoft ecosystem
- Less polished than Hotjar UI
- Integration with other tools is limited
PostHog
Pros
- All-in-one analytics + flags + replay
- Open source and self-hostable
- Generous free tier
- Developer-friendly
Cons
- Requires technical setup
- Self-hosting has infra cost
- Interface is dense
Which should you choose?
Microsoft Clarity is the lighter-weight option (Free), while PostHog sits higher on the pricing ladder (Freemium). Microsoft Clarity is built around any smb with a website; PostHog leans more toward saas. Shortlist the one whose strengths line up with your biggest constraint.