"Download to calendar" is flawed. No longer do you need to ask users to download a calendar event manually. The 31events.com API allows you to send native calendar invites directly to a users email account and see visibility into the users. In beta tests when used for webinars, actual attendance jumped to 70% of the sign ups vs. the industry norm of 20-30% actual attendance rates. Works with Outlook, Google, Apple Calendars. Built on IETF specifications to be standards compliant.
API Key, HTTP Basic Auth, Token, API Key
||The Foneverify API integrates verification and security services into mobile applications. Available in JSON format with App Key. Parameters include CustomerID, VerificationID, TimeOut, and code.||Telephony||06.06.2016|
VoicePing Enterprise Communication
||The VoicePing Enterprise Communication API allows developers to integrate communication solutions into their enterprise applications. The API includes methods for alerting workers with audio...||Mobile||06.01.2016|
||The Twilio Notify REST API allows developers to access and integrate the notification functionality of Twilio with other applications. The API allows users to send notifications through messaging...||Telephony||05.29.2016|
||The GroupMe Bot REST API allows developers to create and manage bots for the GroupMe application. The main API method is creating and managing bots in GroupMe. GroupMe is a messaging and chat...||Bots||05.29.2016|
||The Line Bot REST API allows developers to build, manage, and deploy bots for the Line platform. The main API methods are creating bots, managing bots, and sending bot messages. Line is a voice and...||Bots||05.29.2016|