Dub vs PostHog — Which One Wins?
A detailed, side-by-side comparison of Dub and PostHog to help you pick the right tool for your workflow.
Quick Verdict
Dub takes the lead with a 4.7 rating and is best for marketing teams and developers who need professional link management with analytics. PostHog (4.5) is the better pick if you need startups wanting product analytics, session replay, and feature flags in one open-source platform..
Side-by-Side Comparison
| Criteria | Dub | PostHog |
|---|---|---|
| Rating | ★★★★★ 4.7(45) | ★★★★ 4.5(167) |
| Pricing Model | freemium | open_source |
| Starter Price | $30/mo | Pay-as-you-go above free limits |
| Free Tier | No | Yes |
| Platforms | Web | web |
| Learning Curve | easy | medium |
| API Available | Yes | Yes |
| Best For | Marketing teams and developers who need professional link management with analytics | Startups wanting product analytics, session replay, and feature flags in one open-source platform. |
| Verdict | recommended | recommended |
Feature Checklist
| Feature | Dub | PostHog |
|---|---|---|
| Link shortening and management | — | |
| Custom domains | — | |
| QR code generation | — | |
| Click analytics | — | |
| Team collaboration | — | |
| Open-source API | — | |
| Product analytics | — | |
| Session replay | — | |
| Feature flags | — | |
| A/B testing | — | |
| Surveys | — | |
| Self-hostable open source | — |
Dub
Pros
- ✓Open-source
- ✓Clean modern interface
- ✓Excellent API
- ✓Custom domain support
Cons
- ✕Paid plans needed for volume
- ✕Newer platform
- ✕Free tier is limited
PostHog
Pros
- ✓All-in-one replaces 4-5 separate tools
- ✓Open source with free self-hosting
- ✓Cloud free tiers are genuinely generous
Cons
- ✕Individual analytics less powerful than dedicated Mixpanel/Amplitude
- ✕Session replay less polished than FullStory
- ✕Self-hosting requires infrastructure management
The Bottom Line
Both Dub and PostHog are solid tools in the Analytics & Data space. Dub edges ahead with a stronger overall rating (4.7 vs 4.5) and is the better choice for marketing teams and developers who need professional link management with analytics. However, if you prioritize startups wanting product analytics, session replay, and feature flags in one open-source platform., PostHog is worth serious consideration. We recommend trying the free tier or trial of each before committing.