ChatGPT & AI: We’re incorporating AI into engageSPARK.

Send SMS API

Send SMS via API to any mobile phone globally
Send verification codes (one-time passwords) to users when they sign up for your app
Send unique, personalized messages to each recipient
Your business people track messages in our online dashboard
Only takes 5 minutes to set up

SMS Webhook

Receive SMS Webhook API
Receive SMS in 200+ countries
Incoming SMS forwarded to your webhook URL endpoint
Inbound SMS phone numbers available in 50+ countries
Android Relay App for receiving SMS in all 200+ countries

Airtime Top Up / Mobile Phone Credit API

Send prepaid airtime transfer (mobile phone credit / load top up) to mobile phones in 140+ countries
The simplest airtime transfer API you’ve ever come across…by far
Reward your users for taking actions, like completing a survey or reaching a level in a game
Send airtime to employees on a regular basis

Phone Number Validation API

Check if a phone number is active or deactivated
Save time & money by texting only active numbers
Scrub your list of mobile numbers to remove expired SIM cards
As low as $0.01 per number

Subscription API

Write a few lines of code to automatically launch complex interaction workflows built by your business team
Save time and money by not having to build interaction workflows into your codebase
Your server notifies us to send an Automated Voice Call or SMS interaction workflow to a user
Easily set up workflows on our platform to be triggered via Subscription API

Zapier integration for Subscription API

Trigger the Subscription API via Zapier
Zapier integrates with hundreds of apps (such as accounting, spreadsheets, CRM, etc.), enabling you to easily sync any of them with our Subscription API – without writing a single line of code
Set up events in Zapier to trigger Voice or SMS workflows that are created and managed by your business team
Every time you add a new user to your CRM (Salesforce, Pipedrive, etc.), send them an automatic SMS or Voice workflow

Use Zapier Integration now

Voice Results Webhook

Posts the results of an Automated Phone Call in JSON format to your server
Based on the response from your server, our platform can trigger a reply to the Voice Call
In addition, other call data, including keypress responses, can be forwarded to your server

Use Results Webhook

Set up API integrations easily with engageSPARK

Use one of our API options to trigger any interaction on our site from your app, site, or database
No tech skills required
Easily trigger your messages via API

Set up your first API intergration now

Recognized By

Trusted By