AhrefsMake your business discoverable, in search, AI, and beyond.
vs
PostHogYour product's context layer.
Comparison · Web Analytics · weekly run Nov 2
Ahrefs vs PostHog
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
PostHog is the stronger AI pick in Web Analytics: it has a visibility score of 21 versus 1.7 for Ahrefs.
Choose Ahrefs if…
- You need ISO 27001 coverage
- Flat tiers pricing suits your budget better than usage-based
- Strong backlink analysis and index
- Strong competitor research
Choose PostHog if…
- You want the brand AI engines rank higher (21 vs 1.7)
- AI answers describe it more positively (57% vs 49% positive)
- You need a self-hosted or on-premises option
- You need SOC 2 Type 2 or GDPR or HIPAA coverage
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Ahrefs | PostHog |
|---|---|---|
| Visibility score | 1.7% | 21% |
| Change vs last week | New | New |
| Rank in Web Analytics | #27 | #7 |
| Share of voice | 0.4% | 6.1% |
| Mentions this run | 2 | 32 |
| Positive in AI answers | 49% | 57% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Ahrefs 0pp · PostHog 0pp over 0 weekly runs.
Engine by engine
PostHog leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
AhrefsPostHog
Head to head in AI answers
0 engine answers name both brands
0Ahrefs ranked higher
0PostHog ranked higher
Features, pricing & fit
| Dimension | Ahrefs | PostHog |
|---|---|---|
| Pricing model | Flat tiers | Usage-based |
| Entry price | Free; paid from $29 / mo | Contact sales |
| Free plan | Yes | Yes |
| Deployment | SaaS | PostHog Cloud in US or EU regions, or self-hosted |
| Integrations | — | 926+ |
| Compliance | ISO 27001 | SOC 2 Type 2, GDPR, HIPAA |
| Support | Customer support five days a week, Academy courses and certification, Webinars and AMAs, YouTube tutorials | Community support on the free plan, Email support on pay-as-you-go, Slack support for plans over $2k/mo, Paid onboarding call |
| Founded | 2010 | 2020 |
| Headquarters | Singapore | San Francisco, CA, United States |
| Employees | 51–200 | 201–500 |
| Funding | Bootstrapped | Series E |
| Best for | Freelance SEOs, marketing consultants, and lean in-house marketing teams, from small businesses to Fortune 500 teams. | Product engineers, product managers, growth engineers and founders who want analytics, session replay, flags and experiments in one platform. |
Plans side by side
Ahrefs
Ahrefs Free$0month
Starter$29month
Lite$129month
Standard$249month
Advanced$449month
Enterprise$1,499month, annual commitment required
Pros and cons
Themes from the AI answers that mention each brand
Ahrefs
- Strong backlink analysis and index
- Strong competitor research
- Honest, transparent pricing
- Deep technical site audits
- Free Webmaster Tools tier for verified site owners
- High monthly cost, especially for smaller budgets
- Seat-based pricing needs careful evaluation against team size
PostHog
- Open-source, developer-first platform
- All-in-one bundle of analytics, session replay, feature flags and A/B testing
- Transparent, public pay-as-you-go pricing
- Generous free tier for small teams
- Strong adoption and best value for startups
- Pricing often requires sales-assisted quotes
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Ahrefs vs PostHog”, https://slateindex.ai/compare/ahrefs-vs-posthog, data of Nov 2, 2026. Licence: CC BY 4.0.