OpenFMS
OpenFMS: A developer-oriented GPS tracking system with geofencing, APIs and operator-controlled hosting. Ranked #39 of 40 in Fleet Management Software by our editors (5.4/10); pricing: Open source; best for developers building self-hosted GPS systems.
At a glance
- Editor score5.4 / 10
- PricingOpen source
- Best forDevelopers building self-hosted GPS systems
- Paid fromFree
- GPS trackingYes
- Facts checked19 Sep 2026
Where it wins
- Real-time GPS tracking with geofencing
- Offers REST and gRPC APIs alongside a React dashboard
- Docker deployment and PostgreSQL support suit self-hosted setups
Where it doesn't
- Requires operators to manage self-hosting and deployment
- Does not document maintenance or fuel workflows
- Does not document driver safety or compliance modules
Our verdict on OpenFMS
OpenFMS is an open-source, self-hosted fleet management system centered on real-time GPS tracking and telematics. Its stated audience includes developers and fleet operators who want control over where fleet data is hosted. A React-based web dashboard provides an interface, while REST and gRPC APIs expose system capabilities. The project is built with Go and React and is designed for concurrent GPS data streams and fleet operations. That focus makes it a better fit for teams building or adapting their own tracking system than for buyers seeking a ready-made suite of day-to-day fleet workflows.
The deployment and integration choices are aimed at technical operators. OpenFMS supports Docker deployment and PostgreSQL, and its web, API and self-hosted availability points toward a stack that can be operated by the organization rather than a hosted service. High-concurrency GPS data handling is a stated capability, alongside real-time tracking and geofencing. These pieces provide a foundation for location visibility and boundary-based monitoring; they do not, on their own, establish a full fleet operations process. Teams should assess the work required to deploy, connect and maintain the system in their environment.
The main trade-off is breadth. OpenFMS does not document maintenance, fuel, driver safety or compliance modules, so organizations needing those workflows should consider a fleet platform that explicitly covers them. Pricing is open source, with no published paid plan structure described. Choose OpenFMS when self-hosted GPS tracking, API access and data control are central and technical capacity is available. It is less suited to buyers looking for a packaged fleet-management product with documented operational modules and minimal infrastructure responsibility.
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OpenFMS pricing
OpenFMS fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Free |
| GPS tracking | Yes |
| Maintenance management | Not verified |
| Fuel tracking | Not verified |
| Driver safety tools | Not verified |
| Compliance tracking | Not verified |
| Vehicle limit | Not verified |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Integrations | 1 integrations: PostgreSQL |
| Pricing | Open source |
| Website | openfms.io |
| Facts checked | 19 Sep 2026 |
OpenFMS integrations
OpenFMS lists 1 integrations on its own site.
- PostgreSQL
Alternatives to OpenFMS
- GeotabA broad fleet operations suite with tracking, compliance, maintenance and analytics.9.3
- WebfleetBroad fleet controls with route optimization, tracking and maintenance tools.9.2
- Verizon ConnectA broad fleet platform for tracking vehicles, supporting drivers and coordinating dispatch.9.1
See all OpenFMS alternatives →
Also Ranked In
OpenFMS is ranked in 3 of our directories.
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Featured on iTechGuides
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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