The open-source, self-hostable Mixpanel alternative
Mixpanel is mature, polished product analytics — but it’s proprietary, cloud-only SaaS. Pug gives you the same core shape — trends, funnels, retention, flows, and profiles — open source and self-hostable. Here’s the honest comparison.
- You want to own your data and self-host, not rent a SaaS
- You want the core product-analytics shape, open source
- You’d rather avoid per-event cloud pricing and lock-in
- You want the most mature, polished product analytics
- You need advanced reports, pipelines, and many integrations
- You’d rather not run any infrastructure at all
Pug vs Mixpanel, feature by feature
The short version: choose Pug to own and self-host focused product analytics. Mixpanel may be the better fit depending on what you need — the honest detail is below.
| Capability | Pug this page | Mixpanel |
|---|---|---|
| Ownership & operations | ||
| License | AGPL-3.0 | Proprietary |
| Open source | Yes | No |
| Self-hostable | Yes | No |
| Own your raw event data | Yes | No |
| Self-host price | Free forever | Cloud only |
| Product analytics (same category) | ||
| Trends | Yes | Yes |
| Funnels | Yes | Yes |
| Retention cohorts | Yes | Yes |
| User-flow Sankey | Yes | Yes |
| Unified person profiles | Yes | Yes |
| Scale & breadth | ||
| Advanced reports & formulas | Not in Pug | Yes |
| Data pipelines / warehouse export | Not in Pug | Yes |
| Integration marketplace | Not in Pug | Yes |
| Practical | ||
| SDKs | Web, Flutter, Node | Many languages |
| Maturity | Open beta | Mature |
Mixpanel capabilities reflect its publicly documented product; verify the latest on the vendor’s site.
Why look for a Mixpanel alternative
Open source, not a black box
Mixpanel is proprietary, cloud-only SaaS — your raw events live on their infrastructure. Pug is AGPL-3.0: read the code, run it anywhere, and keep every event on your own servers.
Self-host the whole thing
One Go binary plus PostgreSQL, ClickHouse, and NATS runs the entire product on your infrastructure. There is no self-host option for Mixpanel.
The same core insights
Trends, funnels, retention cohorts, user-flow Sankeys, and unified profiles — the product-analytics shape you already use, without the SaaS metering.
Where Mixpanel is still the better choice
Pug is a focused tool, not a platform. If your team needs any of the following, Mixpanel is the better fit — these don’t ship in Pug:
- A more mature, polished product with deep features
- Advanced reports, formulas, and custom analyses
- Data pipelines and warehouse exports
- A large integration marketplace and SDK ecosystem
- Fully managed scale with no infrastructure to run
Focused product analytics, fully yours
Everything below ships today and runs the same whether you self-host or use the free cloud.
Autocapture out of the box
Page views, clicks, scrolls, form submits, plus rage and dead clicks — captured after one init(), then enriched with geo, device, and UTM on ingest.
Six insight types
Trends, Funnels, Retention cohorts, Segmentation, User-flow Sankey, and Top-K — all over raw events, filterable by any property.
Unified profiles
Anonymous events merge into one person on identify(). Traits like plan or email live on the profile and filter every insight, across devices.
Dashboards
KPI, line, area, bar, table, and Sankey tiles on one shared time window, with period-over-period comparison and threshold coloring.
Moving from Mixpanel to Pug
Pug’s model is straightforward: events with properties, a person per user via identify(), and traits that filter every insight.
SDKs available today are Web (TypeScript), Flutter (Dart), and Node — native mobile and React Native are on the roadmap. Point your tracking calls at Pug, identify users where you already identify them in Mixpanel, and anonymous history merges into a single profile. For setup steps and the API, see the SDKs page and the docs.
Mixpanel alternative — your questions
Is Pug a Mixpanel alternative?
Yes — it’s the closest fit by purpose. Mixpanel and Pug are both product analytics tools with trends, funnels, retention, flows, and profiles. The key difference is that Mixpanel is proprietary, cloud-only SaaS, while Pug is open source (AGPL-3.0) and self-hostable.
Can I self-host Pug instead of using a SaaS?
Yes. The whole stack runs on your own infrastructure for free, forever. Mixpanel has no self-hosting option — it’s a managed cloud product.
Is Pug as feature-rich as Mixpanel?
No, and we won’t pretend otherwise. Mixpanel is more mature, with advanced reports, data pipelines, and a large integration ecosystem. Pug focuses on the core insight types and unified profiles, open and self-hostable.
Do I own my data with Pug?
When self-hosted, yes — every raw event stays inside your deployment, and the data is exportable either way. With Mixpanel your events live in their cloud.
How mature is Pug?
Pug is in open beta — live and usable, with the cloud free during the beta. Mixpanel is an established, mature product.
Own your product analytics.
Open source, self-hostable on one Go binary, and free during open beta. Start a project and see live events in minutes.