PostHog is an alternative
to Amplitude
$0/mo (Free) vs Amplitude at — — covering 80% of the 5 compared capabilities.
Same job. Way less money.
Comparison scenario
Every cheaper-than claim is tied to a defined scenario — never a bare list price.
50,000 pageviews or events/month, 1 site, monthly billing · USD · prices as observed on official pricing pages.
plan at —, the cheapest paid plan.
Free: 0 USD/monthly.
We list 1 assessed alternative; Amplitude's own price is not verified yet, so no cheaper-than claim is made.
Capability comparison
PostHog covers 80% of the 5 capabilities compared against Amplitude. ✓ native · ◐ via integration · ✗ not found.
| Capability | PostHog | Amplitude |
|---|---|---|
| Event tracking | ✓ | ✓ |
| Pageview analytics | ✓ | ✓ |
| Analytics API | ✓ | ✓ |
| Traffic alerts | ✗ | ✓ |
| MCP server for AI agents | ✓ | ✓ |
What you give up
Capabilities Amplitude has that PostHog lacks.
- Traffic alerts — Get notified (email, Slack, Telegram…) when traffic spikes or drops, or a metric crosses a threshold.Missing from PostHog.
Price at your volume
The same comparison recomputed at three sizes. Plan caps change who is cheapest.
| Usage | Amplitude | PostHog |
|---|---|---|
| 10,000 pageviews or events/month | — | $0/moFree |
| 50,000 pageviews or events/month | — | $0/moFree |
| 250,000 pageviews or events/month | — | $0/moFree |
Plans & pricing, side by side
Advertised prices in USD as observed on the official pricing pages — per-seat and transaction-fee plans are marked.
| Free | Free |
| Pay-as-you-go | Free |
| Free | Free |
| Plus | Contact sales |
| Growth | Contact sales |
| Enterprise | Contact sales |
Frequently asked
What does PostHog lack compared with Amplitude?
Traffic alerts — 1 of the 5 compared capabilities.
When were these prices checked?
Amplitude: 2026-10-26; PostHog: 2026-10-28 — on the official pricing pages.
Who switched
Anonymous: no account, no email, no IP stored. Reports are shown once a switch has 3 or more and never change ranking or order — alternatives are computed from prices and capabilities only.
Sources & freshness
- https://amplitude.com/pricing (official_pricing, checked 2026-10-26)
- https://amplitude.com/pricing?siteLocation=nav (official_pricing, checked 2026-10-26)
- PostHog data last verified 2026-10-28