SMS: expensive and unreliable
SMS has declining deliverability rates and high cost per message, especially internationally.
WhatsApp offers a 98% open rate and lower cost per message - for OTPs and campaigns alike.
Loading...
Cookies and analytics
We use analytics and marketing cookies to improve the site. They are only set with your consent. Cookie Policy.
One API for all your messages: highly reliable 2FA (OTP) authentication, marketing campaigns on WhatsApp with the best open rate, bulk SMS with automatic fallback, and personalised email campaigns. Fast integration, maximum security.
No credit card required • 30 free messages per month
Why our platform?
WhatsApp for the best open rate, SMS for universal reach, Email for rich content. Our platform combines all three with automatic fallback — for account security and marketing campaigns alike.
SMS has declining deliverability rates and high cost per message, especially internationally.
An email can take minutes to arrive. It is also vulnerable to phishing.
Developing and maintaining an authentication app costs months of development.
Features
A complete platform to manage all your WhatsApp, SMS and Email messages: OTP, marketing, notifications and automatic fallback.
6-digit security codes via WhatsApp Cloud API. Customizable template per project.
Promotions, announcements and notifications on WhatsApp, SMS and Email. Customisable templates with variables, ready for your offers.
Send SMS in bulk. Variable pricing by country, automatic encoding detection (GSM-7/Unicode).
Create and send personalised email campaigns with your own HTML templates. Track opens and clicks, manage contact lists.
When a WhatsApp message fails, the SMS is sent automatically. No manual intervention needed - your users are never blocked.
Server-side validation. Configurable expiration, max attempts blocking.
Secure your API calls with two keys: API Key + Auth Key. Rotatable.
Quotas, metrics and history in real time. Manage multiple projects and track your WhatsApp, SMS and Email sends.
Variable cost based on recipient country and number of segments. Full transparency with cost estimation before sending.
curl, JavaScript, Python examples. Full documentation with tests.
Rate limiting, AES-256-GCM encryption, audit logs, notification webhooks.
How it works
From signup to sending your first OTP, it takes less than 5 minutes.
Sign up in 30 seconds. Access the portal immediately.
Get your API Key and Auth Key pair. Everything is ready.
Send your first message: OTP, WhatsApp campaign, SMS or email marketing.
Pricing
Start free, upgrade as you grow.
Free
15,225 FCFA/month
Custom pricing
Need more? See all plans
Create your free account in 30 seconds. Send your first OTPs, WhatsApp campaigns, SMS and email marketing with no credit card.
Approved by the Ministry of Digital Transition, Posts and Electronic Communications - Agreement No. ATI-2026-186