Twilio API
Twilio
Send SMS, make voice calls, and handle two-factor authentication via API. Free trial account includes credit to send real messages with no credit card required.
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Messaging & Communication APIs
Send SMS, make voice calls, and manage conversations. Keep your users informed with the leading communications platforms.
SMS API
nexmo
With the SMS API you can send SMS from your account and lookup messages both messages that you've sent as well as messages sent to your virtual numbers. Numbers are specified in E.…
Account API
nexmo
Enables users to manage their Vonage API Account by programmable means. More information is available here: <https://developer.nexmo.com/account/overview>.
Conversation API
nexmo
The Conversation API enables you to build conversation features where communication can take place across multiple mediums including IP Messaging, PSTN Voice, SMS and WebRTC Audio …
Account API
vonage
The Vonage Business Cloud Account API enables you to retrieve information about accounts. Your application must subscribe to the Provisioning API suite to use this API.
User API
vonage
The Vonage Business Cloud User API enables you to retrieve information about users. Your application must subscribe to the Provisioning API suite to use this API.
Vonage Integration Suite
vonage
The Vonage Integration Suite API enables call control and webhooks for call events. Your application must subscribe to the VonageIntegrationSuite API suite to use this API.
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