Deeplitic vs PostHog
A comparison between privacy-first web traffic measurement and a product analytics platform built for deeper behavioral analysis.

Different tools, different contracts.
| Question | Deeplitic | PostHog |
|---|---|---|
| Primary fit | Aggregated, privacy-first traffic baseline | PostHog workflow and reporting model |
| Identity model | No visitor profiles by design | Depends on configuration and implementation |
| Best comparison question | What traffic is being observed? | What does PostHog count and retain? |
The short version
PostHog is aimed at product teams that need behavioral analysis, feature flags, experiments, and detailed product workflows. Deeplitic is aimed at teams that need a privacy-first view of website traffic and business events without constructing visitor profiles.
These products answer different classes of questions. The meaningful comparison is whether your website reporting and product analytics should share an identity model.
Depth versus data surface
Detailed product analysis can be valuable, but it also creates more decisions around identifiers, retention, permissions, and sensitive properties. A focused website baseline can answer acquisition and page-performance questions with fewer joins.
You may use both: PostHog for a product area with a clear user-facing need, Deeplitic for public-site measurement and stakeholder reporting. Document the boundary between the two.
Who should choose what
Choose PostHog when product discovery and experimentation are the core need. Choose Deeplitic when aggregated web traffic and privacy-led reporting are the core need.