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PostHog vs Amplitude
If you're evaluating PostHog and Amplitude, you're looking at two of the strongest tools in the analytics space — and they're more different than they appear at first glance. PostHog is known for actionable product insights, while Amplitude tends to win on actionable product insights. This guide cuts through the marketing to give you a straight answer on which one fits your situation.
Our Pick
PostHog
Wins for most teams. Choose Amplitude if actionable product insights is your top priority.
PostHog
🏆 WinnerOpen product analytics stack with feature flags and replay.
Starting price
Free plan available
Amplitude
Digital analytics suite for product and growth teams.
Starting price
Free plan available
⚡ Category-by-Category Breakdown
PostHog: 2 wins · Amplitude: 1 winsWho Should Choose Which?
Choose PostHog if you…
- →Need actionable product insights
- →Need supports growth experiments
- →Need flexible reporting
Starting price
Free plan available
Choose Amplitude if you…
- →Need actionable product insights
- →Need supports growth experiments
- →Need flexible reporting
Starting price
Free plan available
🔍 Feature Details
PostHog
- ✦Event tracking
- ✦Funnels and retention
- ✦Dashboards and cohorts
- ✦Session replay or heatmaps
- ✦Data exports and APIs
Amplitude
- ✦Event tracking
- ✦Funnels and retention
- ✦Dashboards and cohorts
- ✦Session replay or heatmaps
- ✦Data exports and APIs
🎯 How Teams Use These Tools
PostHog
Visualise user behaviour flows
Build funnels showing how visitors move through your site — pinpoint drop-off points and test improvements.
Compare performance across segments
Slice data by device, location, source, or custom attributes to find which segments convert best.
Set up alerts for anomalies
Get notified when metrics spike (good or bad) so you can investigate and respond faster than competitors.
Amplitude
Visualise user behaviour flows
Build funnels showing how visitors move through your site — pinpoint drop-off points and test improvements.
Compare performance across segments
Slice data by device, location, source, or custom attributes to find which segments convert best.
Set up alerts for anomalies
Get notified when metrics spike (good or bad) so you can investigate and respond faster than competitors.
💰 Pricing Compared
Verify current prices on each vendor's site — SaaS pricing changes frequently.
PostHog
Amplitude
👍 Strengths & Weaknesses
PostHog
Amplitude
Our Verdict
🏆 PostHog wins — a close call
After comparing features, pricing, and real-world fit, PostHog comes out ahead — a close call. Its advantage is clearest when it comes to actionable product insights and supports growth experiments. That said, Amplitude is the smarter pick if actionable product insights is your top priority, and you're comfortable with the fact that instrumentation effort required.
Not sure which tool is right for your team?
ToolStack Radar is run by an independent IT consultant specialising in SaaS selection, Salesforce, and AI tool implementation for European businesses. We can help you choose, integrate, and get ROI from your software stack.
- ✓15+ years Salesforce experience
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- ✓Free 30-min discovery call
❓ Frequently Asked Questions
Is PostHog better than Amplitude?▼
PostHog is the stronger all-round pick for most users, thanks to actionable product insights. However, "better" depends on your priorities — Amplitude is a strong choice if actionable product insights.
Which is cheaper — PostHog or Amplitude?▼
Both tools offer paid plans only. Check their pricing pages for the most current numbers, as SaaS pricing changes frequently.
Can PostHog and Amplitude be used together?▼
In many cases, yes — some teams use both tools for different purposes. That said, if you're choosing one, focus on which covers your primary workflow. You can always add the other later.
Who is PostHog best for?▼
PostHog is best for teams that prioritise actionable product insights. It tends to suit users who need supports growth experiments without the overhead of more complex platforms.
What are the main drawbacks of Amplitude?▼
The most common criticisms of Amplitude are: instrumentation effort required, and can be costly at scale. Whether these matter depends heavily on your specific use case.
🔗 Related Comparisons
Make your decision
Ready to try PostHog?
Most teams see results within the first week. Start with the free plan if available.