Hotjar vs PostHog: Which Conversion Optimization Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction — side by side, with no marketing spin.
The Short Answer
Hotjar vs PostHog, in 15 seconds
Choose Hotjar if…
- You prefer Hotjar's approach and ecosystem
Choose PostHog if…
- You prefer PostHog's approach and ecosystem
Head-to-Head Scorecard
How Hotjar and PostHog score
PostHog leads on 1 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
HotjarNo reviewsPostHogNo reviews - Even
Review Volume
Number of verified reviews — a proxy for adoption
Hotjar0PostHog0 - Even
Entry Pricing
Lowest published starting price (free plan = lowest)
Hotjar$32/moPostHog$0/mo - Even
Free Access
Availability of a free plan and/or free trial
HotjarFree plan + trialPostHogFree plan + trial - Even
Integrations
Number of listed third-party integrations
Hotjar8PostHog8 - Even
Features
Number of listed product capabilities
Hotjar11PostHog11 - Even
AI Features
Capabilities mentioning AI, automation or ML
Hotjar—PostHog— - Even
Security & Compliance
Number of listed compliance certifications
Hotjar4PostHog4 - PostHog
Platforms & Deployment
Supported platforms and deployment options
Hotjar2PostHog3
Feature Comparison
Hotjar vs PostHog feature breakdown
Search or filter the full feature matrix — core features, AI, integrations, APIs, security and compliance.
Hotjar
PostHogPricing Comparison
Hotjar vs PostHog pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Hotjar
$32/mo to start- Heatmaps
- Session recordings (limited)
- 3 surveys (Ask)
- Automatic data capture
- More daily sessions
- Unlimited heatmaps
- Filters
- Highlights
- Higher session volume
- Advanced filters
- Funnels
- Frustration signals
- Highest session volume
- Custom filtering
- SSO (higher tiers)
- Priority support
PostHog
$0/mo to start- 1M events/month free
- 5K session replays/month
- 1M feature-flag requests/month
- Unlimited team members
- Only pay past free limits
- Analytics from ~$0.00005/event
- Replay per recording
- Flags per request
- SSO & SAML
- Advanced permissions
- Dedicated support
- Custom terms & SLAs
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
Hotjar vs PostHog: strengths and trade-offs
Hotjar
Pros
- Free plan available
- Free trial offered
- Compliance: SOC 2 Type II, ISO 27001, GDPR
- Public API available
Cons
- Higher starting price ($32/mo)
PostHog
Pros
- Free plan available
- Free trial offered
- Lower starting price ($0/mo)
- Compliance: SOC 2 Type II, ISO 27001, GDPR
- Public API available
Cons
Buyer Fit
Who should use Hotjar vs PostHog?
Startups
Either
Either keeps early-stage costs lowest with its entry tier.
Small businesses
Either
Either offers the most accessible pricing for lean teams.
Agencies
Either
Either connects to more tools for multi-client workflows.
Enterprises
Either
Either leads on compliance and breadth for complex needs.
Ecommerce
Either
Either integrates with more of the commerce stack.
SaaS companies
Either
Either is the more developer- and automation-friendly choice.
Integration overlap
Shared integrations (4)
Only in Hotjar (4)
Only in PostHog (4)
Keep Exploring
Other alternatives worth considering
Similar conversion optimization products buyers compare alongside Hotjar and PostHog.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Hotjar and PostHog against your team size, budget, integrations and compliance needs — then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationHotjar vs PostHog — Frequently Asked Questions
What is the difference between Hotjar and PostHog?
Hotjar and PostHog are both Conversion Optimization solutions. Hotjar is rated 0.0/5 by 0 users, while PostHog is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Hotjar or PostHog?
Based on user ratings, Hotjar scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Hotjar or PostHog?
PostHog is the more affordable option, starting at $0/month.
Does Hotjar or PostHog have a free plan?
Hotjar offers a free plan. does not have a free tier but does offer a free trial.
Can I switch from Hotjar to PostHog?
Switching between Hotjar and PostHog is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Hotjar vs PostHog?
Hotjar is best suited for teams that prioritise enterprise features. PostHog works well for teams looking to start free and scale.
Our Verdict
The bottom line on Hotjar vs PostHog
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Either
It's a tie has the friendliest entry point for new teams.
Best for Enterprise
Either
It's a tie leads on compliance and feature breadth.
Best Value
Either
It's a tie delivers the lowest cost to get started.
Best AI Features
Either
Comparable AI capabilities on both sides.
Highest Rated
Either
Both earn equal user ratings.