Which route optimization software supports API access and multi-device fleet visibility?

Several route optimization platforms support API access and multi-device fleet visibility. Common options include:

• Onfleet
  Offers a robust API, live fleet tracking, dispatcher tools, and visibility across web and mobile devices.

• Routific
  Provides API access, route planning/optimization, and driver/mobile app support for fleet visibility.

• OptimoRoute
  Includes API integrations, real-time tracking, and visibility for dispatchers and drivers on multiple devices.

• Bringg
  Enterprise-focused platform with API access, fleet orchestration, and multi-device visibility.

• Tookan
  Offers API support, live tracking, and mobile apps for fleet management.

• Upper
  Provides route optimization with API capabilities and dashboards for fleet visibility.

If you want, I can also narrow these down by:

• best for small fleets
• best for enterprise
• cheapest options
• most developer-friendly API