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Omni-Channel Notifications APIs

Discover the best list of alternative premium and free Omni-Channel Notifications APIs.

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Telesign SMS Verify

Delivers patented phone-based verification and two-factor authentication using a time-based, one-time passcode sent over SMS

Verified
✓
Official
9.2
1,033 ms
97%
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SendGrid

Welcome to SendGrid’s Web API v3! This API is RESTful, fully featured, and easy to integrate with.

Verified
✓
Official
9.4
195 ms
100%
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Telesign Voice Verify

An API that delivers patented phone-based verification and two-factor authentication (2FA) using a one-time passcode (OTP) sent over voice message in the event the end-user chooses the voice method, provides a landline or is not authorized to receive SMS messages in a specific country.

Verified
✓
Official
6.8
18,862 ms
87%
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Twilio

Enable programmable SMS, voice, video and IP Messaging.

4.5
127,269 ms
0%
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Nylas Cloud

The Nylas Cloud API integrates email, calendar, and contacts into your platform . One integration connects your app with 100% of email services (IMAP, Exchange/ActiveSync, Outlook, Gmail, Yahoo, etc.), creating one unified source of data for teams to reference. Send personalized email drip campaigns at scale while reaching your customer's inbox with nearly 100% email deliverability. Track email opens, link clicks, and reply rates; or, pull team-level email data to track productivity week over week. Nylas helps hundreds of SaaS companies streamline communications, reduce context-switching from web app to email, and act on powerful email data. Start developing by connecting and syncing up to 10 accounts for free.

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Intercom

Access data and build integrations for this chat app.

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Nexmo Verify

Protect your users and your business with all-in-one, economical verification.

Verified
✓
Official
0.5
914 ms
2%
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Viber

With Viber’s APIs, you can create unique experiences for users at scale.

0
127,292 ms
0%
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ContextIO

Context.IO is a modern, scalable email API that brings IMAP into the 21st century.

About this Collection:

Omni-channel API

About Omni-channel APIs

Send notification alerts in voicemails, short message service (SMS) text messages, chat applications, or as push notifications with omni-channel APIs.

What is a omni-channel API?

A omni-channel application programming interface (API) is a RESTful web service. It allows developers to add omni-channel notification alert functionality to their projects.

An omni-channel customer experience setup is one where multi-channels are connected. This means that that communications may be sent and received by way of email, SMS, push notifications, or in other ways. APIs help to streamline this process.

How does an omni-channel API work?

An API for omni-channel notification alerts may utilize a variety of HTTP request methods. It may include GET, POST, PATCH, and DELETE request methods depending on the API service. Endpoints are the entryways to the service, and developers embed them into their applications or websites.

Typically, the format for responses is JavaScript Object Notation (JSON); however, Extensible Markup Language (XML) may be an optional response format, if offered.

Who is an omni-channel API for?

An API for omni-channel notification alerts is for developers that want to save time coding that functionality into their applications and websites.

Any business that regularly sends notification alerts to their customers will benefit from using APIs for omni-channel usage.

Why is an API for sending omni-channel notification alerts important?

For developers, an API for omni-channel notification alerts raises the value of a project. In addition, APIs are easy to integrate. Developers will not have to code manually for a feature that already exists.

Businesses can send fast and secure delivery of their alerts with APIs for omni-channel notifications. APIs may also allow users to manage and track the messages they send.

Real-time notifications improve user engagement as well. An API for omni-channel alerts keeps businesses in front of their customers.

What can you expect from an API for omni-channel notification alerts?

Developers can expect to build applications with features that are in demand with end-users. From a coding standpoint, managing secure email delivery is complex if completed manually.

Businesses can anticipate increasing productivity in a core area of notification alert deliveries. Specifically, they can expect to streamline those routine business tasks in the shortest time span.

Are there examples of free APIs for omni-channel notification alerts?

RapidAPI’s Marketplace lists several free APIs for sending omni-channel notification alerts. FacebookMessenger by Dima Shirokov is for sending and receiving messages. SendGrid by SendGrid enables users to send notification emails. Both APIs feature free Basic plans on a freemium pricing structure.

Best Omni-channel APIs

  1. SendGrid
  2. Nexmo Verify
  3. Slack
  4. Telesign Voice Verify
  5. FacebookMessenger

Omni-Channel Notifications API SDKs

All Omni-Channel Notifications APIs are supported and made available in multiple developer programming languages and SDKs including:

  1. Node.js
  2. PHP
  3. Python
  4. Ruby
  5. Objective-C
  6. Java (Android)
  7. C# (.NET)
  8. cURL

Just select your preference from any API endpoints page.

Sign up today for free on RapidAPI to begin using Omni-Channel Notifications APIs!