When building real-time GPS tracking systems, companies face the choice of off-the-shelf software retainers or custom C# development. Custom software offers the primary advantage of zero monthly unit licensing fees.
Key factors affecting development cost include real-time ingestion pipelines (like Azure Event Hubs), spatial databases (PostgreSQL/PostGIS), and mapping APIs (Mapbox vs Google Maps licenses).
While a custom telemetry engine requires upfront resources, a system handling 10,000+ asset tracking points breaks even in under 12 months by removing per-unit SaaS licenses.