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LaunchDarkly vs PostHog
A detailed comparison to help you choose between LaunchDarkly and PostHog.
| Feature | LaunchDarkly | PostHog |
|---|---|---|
| Pricing Model | Paid | Freemium |
| Free Tier | No | Yes |
| Monthly Cost (Solo) | $0 | $0 |
| Target Audience | developers, enterprise | solopreneurs, startups, developers |
| Verified | No | Yes |
| Solo-Friendly | Yes | Yes |
| Open Source | No | Yes |
| Editorial Rating | 4.4/5 | 4.4/5 |
| Categories | Developer Tools | Analytics, Developer Tools |
| Key Features | Feature flags, Progressive rollouts, A/B testing, User targeting and segmentation, Multi-variate flags | Product analytics, Session replay, Feature flags, A/B testing, Surveys |
| Free Tier Quality | good | excellent |
Pricing Breakdown
LaunchDarkly
Starter: free (1 seat, 1K MAU). Pro: $20/seat/month (10K MAU). Enterprise: custom. Additional MAU priced separately.
PostHog
Free: 1M events/month, 5K recordings. Usage-based: $0.000045/event beyond free. Self-hosted: free (open source). No per-seat pricing.
Integration Overlap
Shared Integrations (2)
Only in LaunchDarkly (6)
Only in PostHog (8)
Use Case Fit
Overlapping Use Cases (1)
LaunchDarkly
- * Progressive feature rollouts
- * Kill switches for broken features
- * Beta and early access programs
- * Trunk-based development
PostHog
- * Product usage analytics
- * Session recording and replay
- * Feature flags and rollouts
- * User surveys and feedback
LaunchDarkly
Pros
- + Industry-leading feature flag platform
- + SDKs for every language/framework
- + Millisecond flag evaluations
- + Excellent targeting rules
Cons
- - Expensive for small teams
- - Can create flag debt if not managed
- - Pricing based on seat count and MAU
- - Overkill for simple use cases
PostHog
Pros
- + All-in-one product analytics
- + Generous free tier (1M events/mo)
- + Open source and self-hostable
- + Session replay included
Cons
- - UI less polished than Amplitude
- - Learning curve
- - Self-hosting requires resources
Editorial Verdict
PostHog takes the lead for solo founders — it offers better value and is explicitly solo-friendly. LaunchDarkly may still be the right pick if you need deep Developer Tools features or plan to scale to a larger team.
Sarah Chen
Editor-in-Chief