Google Cloud ... free trial with $300 in credit that includes everything most businesses need to build and run apps, websites, and services, including access to Firebase and the Google Maps API.

Microsoft Azure is Microsoft's vaunted cloud ... used for free. New users can enjoy 25 services free for 12 months, while others remain free at all times to all people. These include API ...

This on-premise version of the API is free to use. The cloud-based version, however, aims to attract a market of smaller businesses and reduces the integration time from weeks to only minutes ...

WhatsApp will today begin beta testing a new, cloud-based version ... out its Business API over the past couple of years to become one of the key ways the otherwise free messaging app will ...