Network & Connectivity · head to head
Ubiquiti UniFi vs Prometheus
Ubiquiti UniFi
Network & Connectivity
Effortlessly manage 100+ APs in the same way you manage an individual AP
- From
- On request
- Rated
- -
Prometheus
Network & Connectivity
Open source monitoring and alerting toolkit for cloud native environments
- From
- Free
- Rated
- -
The short version
- Only Prometheus has a free tier, so it costs nothing to try first.
- Each has a real cost: Ubiquiti UniFi product page states no licensing fees but publishes no hardware price; buyers must go to the Ubiquiti Store or an authorized distributor for a figure; Prometheus not suitable for per-request billing as collected data lacks 100% accuracy
Where they differ
Only the attributes on which Ubiquiti UniFi and Prometheus actually diverge.
| Attribute | Ubiquiti UniFi | Prometheus |
|---|---|---|
| Starting price | On request | Free |
| Pricing model | one-time | open-source |
| Free tier | No | Yes |
| Platforms | Web | Linux, macOS, Windows |
| Founded | Unknown | 2015 |
Identical on both: user rating (Not yet rated), category (Network & Connectivity).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Ubiquiti UniFi
Nothing recorded that Prometheus does not also cover.
Only in Prometheus
- Multi-dimensional Data Model
- PromQL Query Language
- Pull-based Collection
- Service Discovery
- Alerting Rules
- Federation
- Local Storage
- Grafana
What people use each for
The jobs each tool is most often brought in to do.
Ubiquiti UniFi
No use cases recorded yet. See the Ubiquiti UniFi review.
Prometheus
- Cloud-native monitoring and alertingnot Ubiquiti UniFi
- Time-series metrics collectionnot Ubiquiti UniFi
- Infrastructure monitoringnot Ubiquiti UniFi
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Ubiquiti UniFi
- Product page states no licensing fees but publishes no hardware price; buyers must go to the Ubiquiti Store or an authorized distributor for a figure
- Newest WiFi 7 access points such as the U7 Pro require compatible UniFi controller hardware or cloud console to manage centrally
Prometheus
- Not suitable for per-request billing as collected data lacks 100% accuracy
- Hard limit on scrape body size; large responses cause scrape failure
- Per-scrape sample limit enforced; exceeding limit marks targets as failed
- Not designed for long-term durable storage; optimised for metrics collection
Pricing, plan by plan
Ubiquiti UniFi
On requestNo published plan breakdown. See the Ubiquiti UniFi review.
Prometheus
FreeNo published plan breakdown. See the Prometheus review.
Which should you pick?
Choose Ubiquiti UniFi if
Nothing in the data separates Ubiquiti UniFi from Prometheus on the points above - pick on price and on how each one feels to use.
Choose Prometheus if
- You need multi-dimensional data model.
- You want to start without paying.
- You work on Linux, macOS, Windows.
- You also want promql query language.
Questions people ask
- Is Ubiquiti UniFi or Prometheus better?
- Neither clearly leads. Ubiquiti UniFi starts at On request and Prometheus at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Ubiquiti UniFi or Prometheus?
- Prometheus has a free tier; the other does not. Paid plans start at On request for Ubiquiti UniFi and Free for Prometheus.
- Does Ubiquiti UniFi or Prometheus run on more platforms?
- Ubiquiti UniFi runs on Web. Prometheus runs on Linux, macOS, Windows.
- Can I use Prometheus for free?
- Yes. Prometheus has a free tier, so you can try it without paying. Ubiquiti UniFi starts at On request.
- What can Ubiquiti UniFi do that Prometheus cannot?
- Prometheus covers Multi-dimensional Data Model, PromQL Query Language, Pull-based Collection, Service Discovery.