New Relic vs PostHog
Compare New Relic and PostHog side by side. Features, pricing, pros and cons to help you choose between observability and product analytics.
🏆 Quick Verdict
New Relic wins for infrastructure and application observability — APM, logs, and uptime monitoring at scale. PostHog wins for product analytics, feature flags, A/B testing, and understanding user behavior. They solve fundamentally different problems: New Relic tells you when your app is broken, PostHog tells you how users engage with it.
Overall Scores
New Relic
PostHog
Feature Comparison
New Relic Advantages
- ✓ apm
- ✓ logManagement
- ✓ uptime
- ✓ errorTracking
- ✓ alerting
Both Have
- = dashboards
- = freeTier
- = sdks
PostHog Advantages
- ✓ featureFlags
- ✓ abTesting
- ✓ funnelAnalysis
- ✓ sessionRecording
- ✓ selfHostable
Pricing Comparison
New Relic
Free starting
- free: Available
- standard: $49/mo
- pro: custom
- enterprise: custom
PostHog
Free starting
- free: Available
- paid: $0/mo
- enterprise: custom
Pros & Cons
Pros
- + Generous free tier (100GB/month)
- + Full-stack observability platform
- + Strong APM capabilities
- + Excellent NRQL query language
- + Unified billing for all features
Cons
- − Expensive beyond free tier
- − UI can feel cluttered
- − Agent performance overhead
- − Steep learning curve
Pros
- + 100% open source — self-host for full data ownership
- + All-in-one: analytics, session replay, feature flags, A/B tests, surveys
- + Generous free cloud tier (1M events/month)
- + HogQL for powerful SQL-style queries
- + No vendor lock-in
Cons
- − Younger product than Mixpanel or Amplitude
- − Some features less polished than dedicated tools
- − Self-hosting requires DevOps knowledge
- − Smaller ecosystem of integrations
In-Depth Analysis
New Relic is a full-stack observability platform built for engineering and DevOps teams. Its APM product traces distributed requests across microservices, NRQL (New Relic Query Language) lets you write SQL-style queries against your telemetry data, and its 100GB/month free tier is genuinely one of the most generous in the observability space. For teams running production infrastructure, New Relic covers the essentials: error tracking, log management, synthetic monitoring, and alerting, all in one pane of glass.
PostHog is a product analytics platform with a DevOps-friendly twist. Beyond the usual funnel analysis, cohort tracking, and session recordings, PostHog ships feature flags, A/B testing, and surveys as first-class features in the same product. The platform is fully open source, and self-hosting on your own infrastructure means you own all the data. The free cloud tier includes 1 million events per month — enough for most early-stage products to run indefinitely without paying.
The core difference is audience and use case. New Relic is used by DevOps engineers and SREs to answer 'why is the app slow or broken?' PostHog is used by product managers, engineers, and growth teams to answer 'how are users actually using our product?' You might correlate a New Relic performance regression with a PostHog funnel drop-off, but you wouldn't replace one with the other. New Relic's pricing jumps sharply beyond the free tier (especially for APM hosts and log ingestion volume), while PostHog's usage-based pricing stays affordable as you scale.
For a startup or small team, PostHog is often the first analytics purchase — it replaces Mixpanel, LaunchDarkly, and Hotjar in one tool at a fraction of the cost. New Relic becomes relevant when you move to production workloads and need proper APM, distributed tracing, and alerting. Teams who take their observability seriously often end up running both: PostHog for product telemetry and user behavior, New Relic (or a similar APM) for infrastructure and application health.
Who Should Choose What?
Choose New Relic if:
DevOps and SRE teams who need full-stack observability: APM, distributed tracing, log management, and alerting
Choose PostHog if:
Product and engineering teams who need user analytics, session replay, feature flags, and A/B testing in one open-source platform
Ready to Get Started?
Try both platforms free and see which one feels right.