Build my stackAmplitude vs PostHog
Evaluating Amplitude and PostHog requires comparing two popular options in the analytics & data space. While Amplitude is widely recognized for its ability to help product managers, growth engineers, and data analytics teams at venture-backed startups and scaling digital enterprises who need to understand user journeys, optimize onboarding funnels, and track cohort retention across web and mobile applications., PostHog is optimized for teams that need to focus on saaS product and engineering teams that want session recordings, feature flags, A/B testing, funnels, and product analytics in one open-source platform. PostHog's self-hosted option and generous free cloud tier make it the default choice for privacy-conscious product teams.. In this hands-on evaluation, we look at their pricing structures, feature sets, user reviews, and performance to help you decide which tool fits your daily workflow best.
Based on our comprehensive evaluation metrics, PostHog emerges as the stronger overall choice for most teams, earning a score of 4.5 compared to 4.3 for Amplitude. A key factor in this recommendation is that PostHog provides product analytics, session replay, and feature flags in one product analytics suite, which helps streamline workflows. However, Amplitude remains an excellent alternative if your team is specifically looking for a tool optimized for product managers, growth engineers, and data analytics teams at venture-backed startups and scaling digital enterprises who need to understand user journeys, optimize onboarding funnels, and track cohort retention across web and mobile applications. and you value well established product with an active user base. Weigh the cost differences and feature limits carefully before making a commitment.
When comparing Amplitude and PostHog, PostHog comes out ahead with a 4.5/5 score for saaS product and engineering teams that want session recordings, feature flags, A/B testing, funnels, and product analytics in one open-source platform. PostHog's self-hosted option and generous free cloud tier make it the default choice for privacy-conscious product teams.. Amplitude starts at $49/mo, while PostHog starts at $0/mo. Choose Amplitude for product managers, growth engineers, and data analytics teams at venture-backed startups and scaling digital enterprises who need to understand user journeys, optimize onboarding funnels, and track cohort retention across web and mobile applications., or PostHog for saaS product and engineering teams that want session recordings, feature flags, A/B testing, funnels, and product analytics in one open-source platform. PostHog's self-hosted option and generous free cloud tier make it the default choice for privacy-conscious product teams..
Who stands behind these tools
Amplitude
Pricing & features verified September 2026
PostHog
Pricing & features verified 2026-07-27
Amplitude vs PostHog at a glance
| Amplitude | PostHog | |
|---|---|---|
| Category | Analytics & Data | Analytics & Data |
| Our rating | 4.3 / 5 | 4.5 / 5 |
| Starts at | $49/mo | $0/mo |
| Free tier | Yes | Yes |
| Best for | Product managers, growth engineers, and data analytics teams at venture-backed startups and scaling digital enterprises who need to understand user journeys, optimize onboarding funnels, and track cohort retention across web and mobile applications. | SaaS product and engineering teams that want session recordings, feature flags, A/B testing, funnels, and product analytics in one open-source platform. PostHog's self-hosted option and generous free cloud tier make it the default choice for privacy-conscious product teams. |
Feature Comparison & Edge Analysis
Toggle below to spotlight the unique capabilities where each tool stands out
| Capability / Feature | Amplitude | PostHog | Advantage |
|---|---|---|---|
Free Tier Access Amplitude has free tier | Parity | ||
Native Time Tracking Built-in timer & logging capabilities | Parity | ||
AI Assistant & Summary AI text generation & automated summary support | Parity | ||
Custom Views (Board/List/Gantt) Multiple workspace view perspectives | Parity | ||
Mobile Apps (iOS & Android) Native mobile app support | Parity | ||
CSV & Workspace Export Full data portability and CSV exports | Parity | ||
Role-Based Permissions Granular access controls per member | Parity | ||
Workflow Automations Trigger-action automation rules | Parity | ||
External Guest Sharing Client and guest collaboration access | Parity | ||
Enterprise SSO & SAML Single Sign-On enterprise security | Parity |
How Pricing Scales as Your Team Grows
Drag the seat slider to see the exact price gap and cost trajectory between Amplitude and PostHog
AmplitudeEst. $1,548/year at 5 seats
📐 $129/mo base
PostHogEst. $960/year at 5 seats
📐 $80/mo base
How they scored, dimension by dimension
In our testing, Amplitude has the clear advantage on ease of use with a rating of 4.4 versus 3.8 for PostHog. This difference reflects Amplitude's more powerful implementation of these features, which helps teams execute work with less friction. While PostHog is capable, it does not match the ease of use or feature depth offered by the winning platform in this category.
In our testing, PostHog comes out on top for features with a rating of 4.9 versus 4.3 for Amplitude. This difference reflects PostHog's more powerful implementation of these features, which helps teams execute work with less friction. While Amplitude is capable, it does not match the ease of use or feature depth offered by the winning platform in this category.
In our testing, PostHog is the stronger option for value with a rating of 4.7 versus 4.2 for Amplitude. This difference reflects PostHog's more powerful implementation of these features, which helps teams execute work with less friction. While Amplitude is capable, it does not match the ease of use or feature depth offered by the winning platform in this category.
Where Amplitude shines
- Well established product with an active user base
- Regular updates and clear roadmap
- Solid documentation and onboarding
- Pricing scales into expensive five-figure enterprise contracts once a business outgrows the free Starter tier.
- Steep setup and data governance overhead requiring dedicated engineering work to define, instrument, and maintain clean event schemas.
Where PostHog shines
- Product analytics, session replay, and feature flags in one product analytics suite
- Engineering-friendly setup with a solid free tier for most startups
- Feature flags let product teams ship and roll back without a deploy
- Self-hosted PostHog requires ClickHouse and significant infrastructure investment for large-scale deployments. Small teams should start with the cloud version.
- The UI and onboarding experience are less polished than Mixpanel or Amplitude. New users spend more time configuring the tool before seeing value.
AI Head-to-Head Arbiter
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AI Advocate Debate
A structured 3-round head-to-head match between verified software advocates.
Round 1: Speed, User Experience, and Day-One Velocity
Amplitude Advocate
Pro-Amplitude Stance
Amplitude is built specifically for Product managers, growth engineers, and data analytics teams at venture-backed startups and scaling digital enterprises who need to understand user journeys, optimize onboarding funnels, and track cohort retention across web and mobile applications.. Its main superpower is Well established product with an active user base, allowing teams to get up and running without endless configuration friction.
"While PostHog offers plenty of options, it often requires more setup overhead before you see actual productivity gains."
PostHog Advocate
Pro-PostHog Stance
PostHog excels where deep power is required. Best for SaaS product and engineering teams that want session recordings, feature flags, A/B testing, funnels, and product analytics in one open-source platform. PostHog's self-hosted option and generous free cloud tier make it the default choice for privacy-conscious product teams., its standout advantage is Product analytics, session replay, and feature flags in one product analytics suite, giving teams greater autonomy as workflows expand.
"Amplitude can feel constrained once your team outgrows its default feature boundaries."
So which should you pick?
Choose Amplitude if
- Built for product managers, growth engineers, and data analytics teams at venture-backed startups and scaling digital enterprises who need to understand user journeys, optimize onboarding funnels, and track cohort retention across web and mobile applications.
- ease of use matter most to you
- You want a real free tier before paying
- Well established product with an active user base
Choose PostHog if
- Built for saaS product and engineering teams that want session recordings, feature flags, A/B testing, funnels, and product analytics in one open-source platform. PostHog's self-hosted option and generous free cloud tier make it the default choice for privacy-conscious product teams.
- features and value matter most to you
- You want a real free tier before paying
- Product analytics, session replay, and feature flags in one product analytics suite
Migrating from PostHog to Amplitude?
Estimated setup & migration time: ~13 hours for a 10-person team.
💡 Migration Tip: Export all projects from PostHog in CSV format before mapping custom fields into Amplitude. Test with a 3-person sub-team first.
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PostHog (Rated 4.5/5)