OpenRFID Middleware

Web · Windows · Linux · Self-hosted · API

Freedom report

Three barsScore 6.6

  • Free tierA free tier is on its own pricing page
  • Open codeNo open-source code on record
  • Runs widely3 of 6 device platforms
  • DocumentedPlans, terms and facts published

OpenRFID Middleware connects physical RFID readers to cloud and on-premise applications such as ERPs and warehouse management systems. This free, open-source project is licensed under MIT and lists support for LLRP, Impinj Octane, Zebra FX, Identium, Alien, TCP/UDP sockets, serial connections and MQTT. Filtering tools include deduplication, RSSI thresholds, antenna masking and EPC pattern rules. It can send events by HTTP GET, POST, PUT or PATCH, with customizable headers and Liquid or Handlebars templates for JSON, form-data, XML and CSV. When a network connection fails, a persistent SQLite WAL queue holds tags for retransmission; the guide also describes reader reconnection and exponential backoff. A dashboard provides live tag telemetry and diagnostics, while WebSocket logs and an OpenAPI/Swagger REST API support monitoring and management. Deployment guidance covers the local .NET CLI and optional Docker Compose. The listed prerequisite is a .NET 10.0 SDK or a compatible .NET 8.0+ build target. API key authentication can be enabled, and the README also mentions custom authorization tokens and static keys in HTTP headers.

Who it is for

It suits teams connecting RFID hardware to enterprise systems, cloud APIs or other applications. The listed platforms include Linux, Windows, web, API and self-hosted deployments.

What is good

  • Free and open source under the MIT License
  • Supports multiple reader protocols and connection types
  • Queues tags during network outages
  • Includes telemetry, diagnostics and a management API

What to know first

  • Requires .NET 10.0 SDK or compatible .NET 8.0+ target
  • Repository page shows no releases or packages

Verdict

OpenRFID Middleware combines reader connectivity, event filtering, dispatch and outage queuing in one project. Check the .NET prerequisite and repository's lack of releases or packages before choosing it.

OpenRFID Middleware plans and pricing

All plans
OpenRFID Middleware Free Open-source · MIT License github.com · 4 Oct 2026

Compared on RFID software

Free plan
Yes
Deployment
on-premises
Read-event analytics
Yes
Movement history
Yes
API access
Yes

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