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Technology · head to head

PostHog vs React Native

PostHog logo

PostHog

Technology

The single platform to analyze, test, observe, and deploy new features

From
Free
Rated
-
Full reviewWebsite
React Native logo

React Native

Mobile Development

Build native mobile apps with React and JavaScript

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: PostHog the free tier covers 1M events, 5K web session recordings and 2.5K mobile recordings per month before usage-based billing starts; React Native the JavaScript bridge has historically been a bottleneck for animation-heavy and list-heavy screens, though the New Architecture addresses much of it
  • They diverge on capability: PostHog covers Product analytics, React Native covers Renders to native components.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which PostHog and React Native actually diverge.

Attributes where PostHog and React Native differ
AttributePostHogReact Native
Pricing modelusage-basedOpen source, no licence fee
PlatformsWeb, Ios, Android, ApiiOS, Android, Windows, macOS, Web
CategoryTechnologyMobile Development
Founded2020Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in PostHog

  • Product analytics
  • Session recording
  • Feature flags
  • A/B testing
  • Heatmaps
  • SQL access
  • Data warehouse
  • Apps platform

Only in React Native

  • Renders to native components
  • React programming model
  • Native modules
  • Fast Refresh
  • Wide platform reach
  • Large package ecosystem

What people use each for

The jobs each tool is most often brought in to do.

PostHog

  • Product analyticsnot React Native
  • Feature experimentationnot React Native
  • User behavior trackingnot React Native
  • A/B testingnot React Native
  • Debug production issuesnot React Native

React Native

  • Teams with React experience on the web extending into mobilenot PostHog
  • Apps that should feel like the platform rather than look identical across bothnot PostHog
  • Adding a mobile client to a product whose engineers already write JavaScriptnot PostHog
  • Reusing business logic between web and mobile codebasesnot PostHog

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

PostHog

  • The free tier covers 1M events, 5K web session recordings and 2.5K mobile recordings per month before usage-based billing starts
  • Accounts without a card on file are limited to 1 project; adding one raises it to 6
  • Data retention is 1 year until a card is added, which extends it to 7 years
  • Support is community-only until the account is on a paid plan
  • Error tracking is capped at 100K exceptions and surveys at 1500 responses per month on the free tier

React Native

  • The JavaScript bridge has historically been a bottleneck for animation-heavy and list-heavy screens, though the New Architecture addresses much of it
  • Upgrading between versions has a reputation for being painful, particularly with many native dependencies
  • Anything the framework does not wrap requires native code in Swift or Kotlin, so a purely JavaScript team can still get stuck
  • Because it renders to real platform components, small behavioural differences between iOS and Android surface in your code rather than being hidden

Pricing, plan by plan

PostHog

Free
  • FreeFree
    • 1M events/month
    • 5K sessions/month
    • Unlimited users
  • Paid$undefined/month
    • $0.00031/event
    • $0.005/session
    • Advanced permissions
  • Enterprise$undefined/month
    • SAML SSO
    • Advanced security
    • Dedicated support

React Native

Free
  • React NativeFree
    • Full framework
    • iOS and Android targets
    • Native module system

Which should you pick?

Choose PostHog if

  • You need product analytics.
  • You want to start without paying.
  • You work on Web, Ios, Android, Api.
  • You also want session recording.
PostHog review

Choose React Native if

  • You need renders to native components.
  • You want to start without paying.
  • You work on iOS, Android, Windows, macOS, Web.
  • You also want react programming model.
React Native review

Questions people ask

Is PostHog or React Native better?
Neither clearly leads. PostHog starts at Free and React Native at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, PostHog or React Native?
PostHog starts at Free and React Native at Free.
Does PostHog or React Native run on more platforms?
PostHog runs on Web, Ios, Android, Api. React Native runs on iOS, Android, Windows, macOS, Web.
Can I use PostHog for free?
Both have a free tier, so you can try either at no cost before committing.
What is PostHog best used for?
PostHog is most often used for product analytics, feature experimentation, user behavior tracking, a/b testing. Of those, product analytics and feature experimentation are not what React Native is typically brought in for.
What can PostHog do that React Native cannot?
PostHog covers Product analytics, Session recording, Feature flags, A/B testing. React Native covers Renders to native components, React programming model, Native modules, Fast Refresh.

Answered from the vendors’ own pages

PostHog: What does PostHog's free tier include per month?

PostHog free tier includes: 1M analytics events, 5K session replays, 1M feature flag requests, 100K error tracking exceptions, 1,500 survey responses, 1M data warehouse rows, 10K data pipeline events, 100K AI observability events, 500 PostHog AI credits, 10K workflow messages, and 10GB log ingestion. Source: https://posthog.com/pricing

Source
React Native: Is React Native free?

Yes. React Native is open source from Meta with no licence fee, and it is free for commercial use.

PostHog: How much data retention does PostHog provide on paid plans?

PostHog free tier provides 1-year data retention. Pay-as-you-go plans offer 7-year data retention across all projects, enabling longer historical analysis. Source: https://posthog.com/pricing

Source
React Native: Does React Native produce a real native app?

Yes. JavaScript primitives render to the platform’s own UI components using the same native APIs a Swift or Kotlin app would call, rather than to a web view.

PostHog: What percentage of PostHog users stay on the free tier?

PostHog states that 97% of companies use PostHog for free, indicating extensive free tier adoption. However, specific per-unit pricing rates for overages on paid plans are not published. Source: https://posthog.com/pricing

Source
React Native: Which well-known apps use React Native?

Meta cites Facebook, Microsoft Office, Teams and Outlook, Amazon Shopping, Discord, Coinbase and Tesla among thousands of apps built with it.

PostHog: When does PostHog provide priority support on paid plans?

PostHog provides email or Slack support for accounts exceeding $2,000/month on pay-as-you-go plans. Specific response times and support SLAs are not detailed on their pricing page. Source: https://posthog.com/pricing

Source
React Native: Should I use Expo or plain React Native?

Expo handles builds, updates and native configuration for you and is the recommended starting point. Plain React Native gives full control of the native projects, which matters when you need native code the managed workflow does not cover.

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