Landing page examples › SaaS › posthog.com
posthog.com homepage teardown: 68/100
PostHog's quirky personality and developer credibility shine, but positioning as an abstract 'context layer' and a massive mobile cookie banner obstructing primary CTAs hurt conversion.
We ran posthog.com through PageCritic's landing page audit. It scored 68/100, #10 of the 11 SaaS landing page examples we scored (average 73) and #35 of all 70 homepages in our ranked list. Its strongest area is Trust (84), and its weakest is Mobile (52).
Audited on 2026-10-18 from desktop and mobile screenshots plus the page's HTML. The scores are an AI's opinion of conversion best practices, not measured conversion rates, and posthog.com didn't ask for this review. The page may have changed since.
Scores
| Area | posthog.com | SaaS average |
|---|---|---|
| Overall | 68 | 73 |
| Clarity | 62 | 74 |
| Value prop | 70 | 75 |
| CTA | 65 | 73 |
| Trust | 84 | 79 |
| Design | 64 | 83 |
| Mobile | 52 | 65 |
| SEO basics | 75 | 72 |
Top 3 issues, with fixes
1. Cookie banner obstructs primary CTAs on mobile viewport
On mobile devices, the 'Legally-required cookie banner' card covers the bottom 40% of the screen, completely blocking the 'Get started' and 'Install with AI' hero buttons.
Fix: Reduce the cookie banner to a compact 1-line bottom bar or dismiss it unobtrusively so primary action buttons remain unobstructed above the fold.
2. Abstract H1 repositioning trades concrete utility for AI buzzwords
The headline 'Your product's context layer' is cryptic. First-time visitors looking for product analytics, session replay, or feature flags may not realize PostHog does what they need.
Fix: Pair the vision with concrete tooling: make the H1 explicitly reference the all-in-one product suite (e.g., 'The developer platform for product analytics, replay, and AI context').
3. Desktop retro-OS interface creates visual clutter and navigational split
Flanking the hero with 12 desktop-style icons ('Trash', 'Self-driving product', 'Company handbook', etc.) introduces visual noise that distracts from the core value proposition and conversion container.
Fix: Subdue or collapse the peripheral icon rails on standard viewports, directing visual focus toward the value prop and the interactive product preview.
What the posthog.com homepage does well
- Outstanding risk-reversal messaging ('97% of users pay us $0', 'No credit card required') right next to the CTA.
- High authentic developer trust reinforced by 500,000+ team volume and transparent pricing model.
- Distinctive, charismatic branding that stands out sharply against generic B2B SaaS tropes.
See the full free report for posthog.com, with the desktop and mobile screenshots we judged →
More SaaS landing page teardowns
- supabase.com homepage: 82/100
- stripe.com homepage: 81/100
- plausible.io homepage: 78/100
- notion.com homepage: 76/100
- cal.com homepage: 76/100
- resend.com homepage: 76/100
See all of them, ranked, on the SaaS landing page examples page, or browse all 84 teardowns.