Convert 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.

Convert PostHog
Starts at $399/mo Custom
Number of plans 3 2
Free plan
Free trial
Pricing model usage-based usage-based

Enterprise

Custom
  • Unlimited Projects Per Account
  • Bring Your Own ID (BYOID)
  • Data Segregation (Additional costs apply)
  • Redlining Contracts
  • Request for Information & Proposals
  • Custom Payments & Terms
  • Enterprise Service Level Agreement (SLA)

Pro

$599/mo
  • Multivariate Testing, Multi-Page Testing
  • Guided Onboarding
  • Full Stack & Feature Flags
  • Sequential Testing
  • Change History
  • Raw Test Data Export
  • Phone Support
  • Single Sign-On (SSO)

Growth

Popular
$399/mo
  • A/B Testing, Split URL Testing
  • Advanced Targeting & Goals
  • Behavioral Targeting
  • SRM Check
  • QA Wizard
  • Collaborators
  • Email and In-App Live Chat Support

Free

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

Pay-as-you-go

Custom
  • Unlimited usage
  • 6 projects – up from 1
  • 7-year data retention – up from 1 year
  • Email support – or Slack over $2k/mo

Convert 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?
PostHog has a free plan. Convert doesn't — though they do offer a free trial.
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. Convert: At $399-599/mo before custom Enterprise pricing, Convert sits in the premium tier of the CRO/experimentation space — well above lightweight tools but positioned as a privacy-focused alternative to Optimizely and VWO for teams that care about data ownership. It's clearly not chasing budget-conscious buyers; the lack of a free plan reinforces that. PostHog: PostHog undercuts the traditional enterprise analytics stack (Amplitude, Mixpanel) by bundling multiple tools into one usage-based bill instead of charging separately for analytics, session replay, and feature flags. They're positioned as the developer-friendly, all-in-one alternative for teams who'd rather self-serve and pay for exactly what they use than negotiate an annual contract upfront.

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