AppsFlyer vs PostHog Pricing (2026)

How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.

AppsFlyer PostHog
Starts at Custom Custom
Number of plans 3 2
Free plan
Free trial
Pricing model usage-based usage-based

Zero

$0/mo
  • Create smooth discovery to install experiences
  • A Welcome Package with 12K free conversions for the first year, core marketing analytics, and 30 days of access to select premium add-ons.

Growth

Custom
  • Kickstart app growth
  • Measure paid campaigns with best-in-class attribution
  • Boost engagement with seamless journeys
  • A Welcome Package with 12K free conversions for the first year, core marketing analytics, and 30 days of access to select premium add-ons.
  • Conversions over 12K are priced at $0.07

Enterprise

Popular
Custom
  • Increase revenue with cross-platform attribution insights
  • Overcome marketing signal loss
  • Maximize ROAS
  • Scale user acquisition
  • Increase engagement and LTV
  • Boost efficiency with AI insights
  • Detect and prevent mobile fraud

Free

$0/mo
  • Generous free monthly tier
  • Community support
  • 1 project, 1-year data retention
  • Unlimited team members

Pay-as-you-go

$0/mo
  • Generous free monthly tier
  • Usage-based pricing
  • Standard support
  • Unlimited team members
  • No limits on tracked users
  • API access
  • Google, Github, and Gitlab SSO

AppsFlyer vs PostHog FAQ

Which one is cheaper?
One or both use custom pricing, so it depends on your specific needs.
Can I use either one for free?
Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.
How do they charge?
Both use a usage-based model, so the comparison is straightforward — it comes down to features and limits at each price point.
Which one is a better deal?
Depends on what you need. AppsFlyer: AppsFlyer sits in the premium tier of mobile measurement alongside Adjust and Branch, but the free Zero plan is a deliberate land-and-expand move to pull in early-stage apps before competitors can. The $0.07 per-conversion rate is competitive for mid-market but can get expensive fast for high-volume advertisers, which is exactly when Enterprise pricing becomes the conversation. PostHog: PostHog is aggressively undercutting Mixpanel and Amplitude on price while bundling more tools (feature flags, session replay, A/B testing) into one platform. They're going after product-led growth companies that don't want to stitch together five point solutions at enterprise prices.

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