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No. 14 of 40 ·Fleet Management Software

OpenFMS

Web · Self-hosted · API

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Freedom report

One barScore 5.3

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

OpenFMS is ranked #14 of 40 in fleet management software on Freedom251. It runs on API, Self-hosted, Web.

Compared on fleet management software

GPS tracking: Yes

Best OpenFMS alternatives

Two bars Simply Fleet Free tier No. 1$2.50/mo6.6 One bar CarCEO PRO Free tier No. 2$29/mo6.3 No signal Hexigo Paid plans No. 3—5.5 One bar EROAD Paid plans No. 4—5.4 One bar GPS Insight Paid plans No. 5—5.4 One bar GreenRoad Paid plans No. 6—5.4

The record

Product: OpenFMS describes itself as an open-source fleet management OS for real-time telematics.
Technology: The product says it is built with Go and React.
Backend: The site says the Go backend handles thousands of concurrent TCP connections and real-time GPS data streams with minimal CPU footprint.
Dashboard: The site describes a responsive, customizable React dashboard for fleet dispatchers.
Hosting: OpenFMS says it is self-hosted and can be deployed on users’ own servers via Docker.
Tracking: The site says the system provides real-time GPS tracking and geofencing.
Database: The advertised deployment stack includes PostgreSQL.
APIs: The site lists REST and gRPC, and describes the product as having a full API.
Intended users: The site describes OpenFMS as designed for developers and modern fleet dispatchers.

Where it ranks on Freedom251

Best Fleet Management Software in 2026#14 of 40
Best Fleet Telematics Software in 2026#12 of 34

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Sources

openfms.io· checked 4 Oct 2026