OptimoRoute - OptimoRoute system helps companies plan efficient routes and schedules for delivery drivers and...

Cronofy - Unified Calendar API for developers

Flightmap - Flightmap lets you keep track of all your flights (past and future), and turns them into...

Campaign Calendar - Campaign Calendar by Bracket Labs builds a marketing calendar from your Salesforce Campaigns.

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.

ApPHP Calendar - ApPHP Calendar is a PHP calendar script that may be easily integrated and used with various PHP projects, such as schedulers, event, etc.