PostHogYour product's context layer.
vs
SnowplowThe Real-Time Customer Context Layer for AI
Comparison · Web Analytics · weekly run Nov 2
PostHog vs Snowplow
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 0 for Snowplow.
Choose PostHog if…
- You want the brand AI engines rank higher (21 vs 0)
- You want a free plan to start
- You need a self-hosted or on-premises option
- You need GDPR or HIPAA coverage
Choose Snowplow if…
- You need ISO 27001 or ISO/IEC 42001:2023 coverage
AI visibility side by side
Latest weekly run · Nov 2
| Metric | PostHog | Snowplow |
|---|---|---|
| Visibility score | 21% | 0% |
| Change vs last week | New | New |
| Rank in Web Analytics | #7 | #44 |
| Share of voice | 6.1% | 0% |
| Mentions this run | 32 | 0 |
| Positive in AI answers | 57% | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
PostHog 0pp · Snowplow 0pp over 0 weekly runs.
Engine by engine
PostHog leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
PostHogSnowplow
Head to head in AI answers
0 engine answers name both brands
0PostHog ranked higher
0Snowplow ranked higher
Features, pricing & fit
| Dimension | PostHog | Snowplow |
|---|---|---|
| Pricing model | Usage-based | Usage-based |
| Entry price | Contact sales | Contact sales |
| Free plan | Yes | No · 14-day trial |
| Deployment | PostHog Cloud in US or EU regions, or self-hosted | Private Managed Cloud in the customer's own AWS, GCP or Azure account, or a fully managed Cloud deployment hosted by Snowplow |
| Integrations | 926+ | — |
| Compliance | SOC 2 Type 2, GDPR, HIPAA | ISO 27001, SOC 2 Type 2, ISO/IEC 42001:2023 |
| Support | Community support on the free plan, Email support on pay-as-you-go, Slack support for plans over $2k/mo, Paid onboarding call | 24/7 customer support, Technical Services |
| Founded | 2020 | 2012 |
| Headquarters | San Francisco, CA, United States | London, United Kingdom |
| Employees | 201–500 | 51–200 |
| Funding | Series E | Venture capital round (investor not attributed) · $55M raised |
| Best for | Product engineers, product managers, growth engineers and founders who want analytics, session replay, flags and experiments in one platform. | Digital-first companies whose product and data teams build on trusted, first-party behavioral data |
Plans side by side
Pros and cons
Themes from the AI answers that mention each brand
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
Snowplow
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “PostHog vs Snowplow”, https://slateindex.ai/compare/posthog-vs-snowplow, data of Nov 2, 2026. Licence: CC BY 4.0.