PostHog vs Plausible Analytics
Open source product analytics — all-in-one dev tool
vs. Privacy-first web analytics — cookieless, no GDPR/CCPA nightmare
Pricing tiers
PostHog
Free (generous)
No credit card. Each product has its own free monthly quota. Great for startups + OSS.
Free
Paid (usage-based)
Pay only what you use, after free quotas. Volume discounts at higher tiers. 6 projects, 7-year retention.
$0 base (usage-based)
Self-Hosted (OSS)
MIT-licensed. Run on your own infra via Docker/k8s. Zero vendor lock-in.
$0 base (usage-based)
Enterprise
Custom. SAML SSO, dedicated CSM, custom SLA.
Custom
Plausible Analytics
Self-Hosted (CE)
Community Edition — AGPL-licensed, run on your own infra.
$0 base (usage-based)
Starter
$9/month. 1 site. Basic dashboard, goals, 3-year data retention.
$9/mo
Growth
$14/month. 3 sites + 3 team members. Shared dashboards + team mgmt.
$14/mo
Business
$19/month. 10 sites + 10 members. Custom properties, API access, funnels, 5-year retention.
$19/mo
Enterprise
Custom. SSO, managed proxy, priority support.
Custom
Free-tier quotas head-to-head
Comparing free on PostHog vs starter on Plausible Analytics.
| Metric | PostHog | Plausible Analytics |
|---|---|---|
| data warehouse rows | 1000000 rows/month | — |
| error tracking exceptions | 100000 exceptions/month | — |
| feature flags requests | 1000000 requests/month | — |
| llm analytics events | 100000 events/month | — |
| logs gb | 50 GB/month | — |
| product analytics events | 1000000 events/month | — |
| projects | 1 projects | — |
| retention years | 1 year | — |
| session replay recordings | 5000 recordings/month | — |
| surveys responses | 1500 responses/month | — |
| team members | unlimited members | — |
Features
PostHog · 14 features
- A/B Testing — Experiments with significance analysis.
- Data Pipelines — Export events to BigQuery, Snowflake, S3.
- Data Warehouse — Query external sources (Stripe, Hubspot, S3) alongside events with SQL.
- Error Tracking — Sentry-style error tracking in same platform.
- Feature Flags — Rollout flags with targeting, A/B testing, JSON payloads.
- LLM Analytics — Tracing + cost tracking for OpenAI, Anthropic, Gemini, etc.
- Logs — Centralized log ingest with free 50 GB/month.
- Product Analytics — Events, funnels, trends, retention, paths. SQL insights available.
- Revenue Tracking — Integration with Stripe for revenue + churn metrics.
- Self-Hosting — Docker/Helm. Full feature parity with cloud.
- Session Replay — Watch user sessions. Privacy controls, masked inputs, JS errors.
- SQL Query API — Run ClickHouse SQL over your events via API.
- Surveys — In-app surveys + feedback widgets.
- Workflows — Trigger emails/webhooks on events.
Plausible Analytics · 16 features
- 404 Error Tracking — Auto-detect 404 pages.
- Custom Properties — Attach arbitrary properties to events (Business+).
- Email/Slack Reports — Weekly + monthly reports to email/Slack.
- File Download Tracking — Track PDF/DOC/ZIP downloads.
- Funnels — Multi-step funnel analysis (Business+).
- Goals & Conversions — Track custom events + pageview-based goals.
- Import from Google Analytics — Import historical GA data via script.
- Managed Proxy (Ent) — Proxy plausible.io through your domain to bypass ad-blockers.
- Outbound Link Tracking — One-line extension to track outbound clicks.
- Revenue Goals — Track $ amounts per goal. Great for e-commerce.
- Self-Hosting — Run via Docker. AGPL Community Edition.
- Shared Dashboards — Public or password-protected share links.
- Single-page Dashboard — All your metrics on one page: visitors, pageviews, sources, devices, countries, …
- Stats API — Pull data into your own tools via REST. Business+.
- Team Management — Owners, admins, viewers per site.
- UTM Campaigns — Track utm_source/medium/campaign automatically.
Developer interfaces
| Kind | PostHog | Plausible Analytics |
|---|---|---|
| SDK | posthog-android, posthog-flutter, posthog-go, posthog-ios (Swift), posthog-js, posthog-node, posthog-php, posthog-python, posthog-react-native, posthog-ruby | @nuxtjs/plausible + plugins, plausible-tracker (npm) |
| REST | PostHog REST API | Events API, Plausible Stats API, Sites Management API |
| MCP | PostHog MCP | — |
| OTHER | Webhooks + Actions | Tracker Script (<script>) |
Staxly is an independent catalog of developer platforms. Outbound links to PostHog and Plausible Analytics are plain references to their official websites. Pricing is verified against vendor pages at publication time — reconfirm before buying.
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