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.
How popular is Glassbox?
As of January 2024, just 386 of the top 1 million websites deploy Glassbox. This is a quarter of LogRocket's 1,104.
That said, Glassbox's focus on mobile apps isn't reflected in these figures.
Why do companies use Glassbox?
According to G2 reviews, customers use Glassbox for:
Session replay and error analysis: Glassbox is best known for its session replay features, so this is the most popular use case. Customers use Glassbox to analyze user journeys and identify app-breaking bugs.
Heatmap and funnel analysis: Users like the heatmaps feature, which enables them to see user preferences on key pages. They combine this with paths and funnels to see the entire journey.
Fixing low conversion and abandonment: Glassbox is popular among online retailers, who use it to solve issues with conversion and basket abandonment. Their struggle scores are a popular feature for figuring this out.
Bottom line
Glassbox is the closest feature-for-feature alternative to LogRocket with more of a focus on mobile. Glassbox makes sense for large B2C and ecommerce companies looking for similar functionality to LogRocket.
3. Sentry
- Founded: 2012
- Most similar to: LogRocket, Glassbox
- Typical users: Developers, infrastructure teams
- Typical customers: B2C and B2B SaaS software with complicated products.

What is Sentry?
Sentry is an error tracking and application monitoring platform providing tools to help prevent broken code, crashes, and other issues. All the tools engineering teams need to identify bugs, monitor performance, and debug slow queries.
Key features
📹 Session replay: See all the details of an issue with context like DOM events, console logs, and network calls.
➡️ Tracing: Identify performance issues with an end-to-end distributed trace to see how calls and queries do across the stack.