4 Best PostHog Alternatives & Competitors 2026
The best PostHog alternatives in 2026 are Plausible (4.7/5), Mixpanel (4.5/5) and Amplitude (4.4/5), as ranked on SAASAF.AI. We compare all 4 with PostHog on pricing, free tiers, features and platforms. 3 of 4 have a free tier.
Why Look for PostHog Alternatives?
While PostHog is a popular choice in the Analytics space, users often explore alternatives due to limited platform availability. The Analytics market is highly competitive, and several strong alternatives offer different approaches to the same problems PostHog solves. Although PostHog offers a free tier, some alternatives provide more generous free plans or different feature sets that may better align with specific team requirements.
What Are the Best PostHog Alternatives?
Plausible
Privacy-friendly web analytics without cookies
- Privacy-friendly - no cookies and GDPR-exempt
- Sub-1KB tracking script is faster than GA4
- Open source with self-hosting option
Mixpanel
Product analytics for building better products
- Free tier covers 1M events per month
- Funnels, Retention, and Flows are best-in-class for product PMs
- Group Analytics fits B2B SaaS account-level work
Amplitude
Digital analytics platform for product and growth teams
- Deepest cohorting and behavioral analysis in the category
- Free tier covers up to 10M events per month
- Built-in experimentation removes need for separate A/B tool
Hotjar
Behavior analytics and feedback for understanding users
- Heatmaps and Recordings give qualitative UX insight
- Free tier supports up to 35 daily sessions
- AI for Surveys auto-generates question flows
How Does PostHog Compare to Its Alternatives?
| Criteria | PostHog | Plausible | Mixpanel | Amplitude | Hotjar |
|---|---|---|---|---|---|
| Rating | 4.5 | 4.7 | 4.5 | 4.4 | 4.4 |
| Pricing Model | Freemium | Subscription | Freemium | Freemium | Freemium |
| Starting Price | $[object Object] | $[object Object] | $[object Object] | $[object Object] | $[object Object] |
| Free Tier | Yes | No | Yes | Yes | Yes |
| AI Powered | Yes | No | Yes | Yes | Yes |
| Platforms | web | web | web | web | web |
Feature Comparison: PostHog vs Alternatives
| Feature | PostHog | Plausible | Mixpanel | Amplitude | Hotjar |
|---|---|---|---|---|---|
| Event Tracking | ✓ | ✗ | ✓ | ✓ | ✗ |
| Session Replay | ✓ | ✗ | ✗ | ✓ | ✗ |
| Feature Flags | ✓ | ✗ | ✗ | ✗ | ✗ |
| A B Testing | ✓ | ✗ | ✓ | ✗ | ✗ |
| Surveys | ✓ | ✗ | ✗ | ✗ | ✓ |
| Data Warehouse | ✓ | ✗ | ✗ | ✗ | ✗ |
| Privacy Friendly | ✗ | ✓ | ✗ | ✗ | ✗ |
| No Cookies | ✗ | ✓ | ✗ | ✗ | ✗ |
| Lightweight Script | ✗ | ✓ | ✗ | ✗ | ✗ |
| Goals | ✗ | ✓ | ✗ | ✗ | ✗ |
| Custom Events | ✗ | ✓ | ✗ | ✗ | ✗ |
| Open Source | ✗ | ✓ | ✗ | ✗ | ✗ |
| Funnels | ✗ | ✗ | ✓ | ✓ | ✓ |
| Retention Analysis | ✗ | ✗ | ✓ | ✗ | ✗ |
| Cohorts | ✗ | ✗ | ✓ | ✓ | ✗ |
| Flows | ✗ | ✗ | ✓ | ✗ | ✗ |
| Experimentation | ✗ | ✗ | ✗ | ✓ | ✗ |
| Cdp | ✗ | ✗ | ✗ | ✓ | ✗ |
| Heatmaps | ✗ | ✗ | ✗ | ✗ | ✓ |
| Session Recordings | ✗ | ✗ | ✗ | ✗ | ✓ |
| Feedback | ✗ | ✗ | ✗ | ✗ | ✓ |
| Trends | ✗ | ✗ | ✗ | ✗ | ✓ |
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PostHog Alternatives: Frequently Asked Questions
What is the best alternative to PostHog?
Plausible is the #1 ranked PostHog alternative on SAASAF.AI, with a 4.7/5 rating. Plausible is a lightweight, open-source web analytics tool that provides essential website stats without cookies or personal data collection. Plausible starts at $9/month with no free tier. Other strong options include Mixpanel (4.5/5) and Amplitude (4.4/5).
How many alternatives to PostHog are there?
SAASAF.AI lists 4 alternatives to PostHog: Plausible, Mixpanel, Amplitude and Hotjar. 3 of them include a free tier. 3 are AI-powered. Their ratings range from 4.4/5 to 4.7/5. Each one is compared with PostHog below on rating, pricing model, starting price, free tier, AI capability and supported platforms.
Is there a free alternative to PostHog?
Yes. Mixpanel, Amplitude and Hotjar offer a free tier among the 4 PostHog alternatives on SAASAF.AI. Mixpanel starts at $20/month and has a free tier. Amplitude starts at $49/month and has a free tier. PostHog also has a free tier.
What is the cheapest PostHog alternative?
Plausible has the lowest listed starting price of the PostHog alternatives on SAASAF.AI, at $9/month. PostHog has a free tier, with paid plans listed on its website. For comparison, Mixpanel starts at $20/month and Amplitude starts at $49/month.
Which PostHog alternatives use AI?
Mixpanel, Amplitude and Hotjar are the AI-powered PostHog alternatives listed on SAASAF.AI. PostHog is AI-powered too and uses a proprietary AI model. Mixpanel starts at $20/month and has a free tier. Amplitude starts at $49/month and has a free tier.
Still not sure?
Compare PostHog head-to-head with any alternative above, or browse all tools in Analytics to find the perfect fit for your workflow.