Head-to-Head Comparison · Alternative to Heap · 📊 analytics
Heap vs Umami
Small, explicit event analytics with funnels and retention, hosted on infrastructure you control. Here is how Umami ($0/mo open source) stacks up against Heap (paid subscription) across cost, hosting, data privacy, and real-world trade-offs.
Heap vs Umami Specification Matrix
facts verified 2026-08-10
| Dimension | Heap (Paid) | Umami (Replacement) |
|---|---|---|
| Monthly Price | Paid tier | $0 / mo |
| Source & License | Proprietary SaaS | open source MIT |
| Where It Runs | Vendor Cloud | Local or hosted (your machine or their cloud) |
| Platforms | Web / Cloud | webself-hosteddocker to self-host |
| GitHub Stars | — | ★ 38k (active aug 2026) |
Deep Dive: Switching from Heap to Umami
Trade-offs, installation & data architecture
What you trade away
It is lightweight explicit-event analytics with no equivalent to Heap's automatic capture and retroactive history.
How to deploy Umami
Create an Umami Cloud account or deploy the Node application with Docker Compose and PostgreSQL
What it takes to run
None for hosted signup; self-hosting requires Docker or Node hosting and a PostgreSQL database
Where your data lives
A self-hosted deployment stores analytics and account data in PostgreSQL; Umami Cloud stores it in Umami's managed service
Why fork Umami instead of vibe-coding a Heap clone?
A consolation build is possible, but the paid product's decisive value sits outside a solo rebuild. For Heap, instrument explicit first-party events and avoid automatic capture of unrelated user behavior. The hard boundary is automatic capture engine, identity graph, data science, governance, and enterprise operations, plus data pipeline reliability and analytical depth.
Heap vs Umami FAQ
Is Umami a good free alternative to Heap?+
Yes. Umami is a verified open-source (MIT) replacement for Heap. Small, explicit event analytics with funnels and retention, hosted on infrastructure you control.
What is the catch when switching from Heap to Umami?+
It is lightweight explicit-event analytics with no equivalent to Heap's automatic capture and retroactive history.
How do I install or self-host Umami instead of Heap?+
Install: Create an Umami Cloud account or deploy the Node application with Docker Compose and PostgreSQL. Setup: None for hosted signup; self-hosting requires Docker or Node hosting and a PostgreSQL database
