RoadWarrior.co.za - Smart forms for smart businesses

Twilio - Brings voice and messaging to your web and mobile applications.

ElasticRoute - ElasticRoute is a reputable multi-route planner software that allows you to save time and cost for your deliveries.

Nexmo - Nexmo is a simple two way SMS API with global reach and wholesale rates

Locus Dispatcher - Locus Dispatcher is a best-in-class automated route planning software that comes with a reliable strategy that enables you to make the deliveries on time via having the best possible route in place.

BulkSMS - SMS messaging service provider offering two-way SMS communication services.