The best LogRocket alternatives & competitors, compared
Contents
1. PostHog
- Founded: 2020
- Similar to: LogRocket, Smartlook
- Typical users: Engineers and product teams
- Typical customers: Mid-size B2Bs and startups

What is PostHog?
PostHog (that's us 👋) is an open-source platform combining product analytics, session replay, feature flags, A/B testing, and user surveys into one product. This means it's not just an alternative to LogRocket, but also tools like LaunchDarkly and Amplitude.
Typical PostHog users are engineers and product managers at startups and mid-size companies, particularly B2B companies. Customers include AssemblyAI, Hasura, Vendasta, and Airbus.
Key features
📈 Product analytics: Funnels, user paths, retention analysis, custom trends, and dynamic user cohorts. Also supports SQL insights for power users.
📺 Session replays: Including event timelines, console logs, network activity, and 90-day data retention.
🚩 Feature flags with local evaluation (for faster performance) and JSON payloads.
🧪 A/B tests: Up to 9 test variations, primary and secondary metrics. Automatically calculate test duration, sample size, and statistical significance.
💬 Surveys: Target surveys by event or person properties. Templates for Net Promoter Score (NPS), product-market fit (PMF) surveys, and more.
How does PostHog compare to LogRocket?
PostHog has more tools for shipping new features and understanding their impact, while LogRocket focuses on surfacing issues and errors with your app's experience.
How popular is PostHog?
According to BuiltWith, PostHog is much more popular than LogRocket. As of January 2024, 4,732 (0.5%) of the top 1 million websites deploy PostHog, over triple LogRocket's 1,104 (0.1%).
Why do companies use PostHog?
According to reviews on G2, companies use PostHog because:
It replaces multiple tools: PostHog can replace LogRocket (session replay and analytics), LaunchDarkly (feature flags and A/B testing), and Userpilot (feedback and surveys). This simplifies workflows and ensures all their data is in one place.
Pricing is transparent and scalable: Reviewers appreciate how PostHog's pricing scales as they grow. There's a generous free tier. Companies eligible for PostHog for Startups also get $50k in additional free credits.
They need a complete picture of users: PostHog includes every tool necessary to understand users and improve products. This means creating funnels to track conversion, watching replays to see where users get stuck, testing solutions with A/B tests, and gathering feedback with user surveys.
Bottom line
LogRocket focuses on helping teams fix issues with their product, while PostHog focuses on helping teams build a successful product. PostHog is a great alternative because it includes most of the features of LogRocket, with less of a focus on errors and more on A/B testing and surveys.
2. Glassbox
- Founded: 2010
- Most similar to: FullStory, PostHog
- Typical users: Business analysts, product support, marketers
- Typical customers: Enterprise B2C companies, retail, and financial services

What is Glassbox?
Glassbox is a session replay and analytics platform with a particular focus on mobile apps and e-commerce use cases. Customers include UK retailer Sainsbury's, Marriott, and Experian.
Glassbox is predominantly used by business analysts and support teams in enterprise B2C companies.
Key features
📹 Session replay: Watch and analyze real user sessions on web and mobile apps.
📊 Product analytics: Understand user paths and struggle points.
🏎️ Performance analytics: Track app performance and its impact on conversion rates.
🔥 Click, scroll, and heatmaps: Understand where users interact with your app.
✅ User feedback: Gather satisfaction and user feedback on the app experience.
How does Glassbox compare to LogRocket?
On a feature-by-feature basis, Glassbox and LogRocket are nearly identical. Glassbox even automatically identifies trouble areas in your app, similar to LogRocket's issue monitoring and triaging. The big difference is Glassbox's focus on mobile and lack of error tracking.