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Kener vs PostHog

PostHog is product analytics; Kener is a status page system.

Which to pick

Pick Kener if you want…

  • Lightweight, customizable status pages
  • A free, open-source tool
  • Integrations with Docker, NodeJS or SvelteKit (on Kener's list, not PostHog's)

Pick PostHog if you want…

  • Unified product analytics with AI assistance
  • Product analytics
  • Integrations with Stripe, GitHub or Google Ads (on PostHog's list, not Kener's)

Side by side

What it is
Kener:Kener is an open-source, Docker-deployable status page system built with SvelteKit and Node JS.
PostHog:PostHog is an all-in-one product analytics platform with session replay, error tracking, feature flags and AI-driven insights.
Best for
Kener:Lightweight, customizable status pages
PostHog:Unified product analytics with AI assistance
Who it’s for
Kener:Teams that need a simple, modern status page for customers or internal monitoring.
PostHog:Product teams and engineers who need analytics, monitoring and automated issue resolution.
Pricing
Kener:Open source
PostHog:Freemium
Plans
Kener:—
PostHog:Free $0 · Pay-as-you-go $0 per month · Platform packages $0
Open source
Kener:Yes, 5,189 GitHub stars
PostHog:Yes, 40,071 GitHub stars
Works with
Kener:Docker, NodeJS, SvelteKit, TailwindCSS
PostHog:Stripe, GitHub, Google Ads, Postgres, HubSpot, Zendesk, Linear, Slack

Kener features

  • Open-source. Free to use and modify under an open-source license.
  • Docker deployment. Deploy the whole system quickly with a single Docker container.
  • SvelteKit + TailwindCSS UI. Modern, responsive design built with SvelteKit and TailwindCSS.
  • Real-time service monitoring. Shows live uptime, response health, and incident history for each component.
  • Incident tracking. Keeps a history of outages and maintenance events in one place.
  • Easy customization. Designed to be simple to configure and style to match your brand.

PostHog features

  • Product Analytics. Capture, store and query events with a free tier of 1 M events per month.
  • Session Replay. Record user sessions (5 K free recordings) and surface dead clicks or crashes.
  • Error Tracking. Collect exceptions and stack traces, grouped into actionable issues.
  • Feature Flags & Experiments. Toggle features and run A/B tests with 1 M free flag requests per month.
  • AI Observability. Ask natural-language questions; AI generates diagnostics and pull-request suggestions.
  • Managed Data Warehouse. Store raw events, rows and logs; query via SQL or BI tools.
  • Workflows & Inbox. Automated agents create PRs, prioritize findings and route tickets to GitHub, Zendesk, etc.
  • Integrations. Ingest data from 120+ sources like Stripe, Postgres, HubSpot, Google Ads and more.

Kener vs PostHog FAQ

Is Kener or PostHog free?+

Kener is free and open source. PostHog has a free plan and paid plans.

Is Kener or PostHog open source?+

Yes, both are open source: Kener (rajnandan1/kener on GitHub, MIT license) and PostHog (PostHog/posthog on GitHub).

Do Kener and PostHog integrate with the same tools?+

Their integration lists don't overlap: Kener lists Docker, NodeJS, SvelteKit and TailwindCSS; PostHog lists Stripe, GitHub, Google Ads, Postgres and 4 more.

On DevHunt

Kener

8 upvotes · Launched on DevHunt on Dec 2, 2025

Based on each tool's website and DevHunt data. Details may change; check the official sites.