Communications

WhisperSMS

Nigeria’s #1 messaging platform

Bulk SMS, transactional OTPs, email and voice OTP through one easy API, with real-time delivery reporting for businesses of every size.

Visit whispersms.com
whispersms.com
WhisperSMS website
Overview

What WhisperSMS does

WhisperSMS helps businesses reach customers instantly and affordably. Marketing teams run bulk campaigns from the web dashboard or mobile app, while developers plug transactional alerts and one-time passwords straight into their products through a simple API.

SMS, email, voice OTP and two-way messaging live on a single platform, and real-time reporting shows exactly what was delivered — all backed by a 99.9% uptime SLA.

500K+
Messages per day
10K+
Active businesses
99.9%
Uptime SLA
Key features

Everything inside WhisperSMS

01

Bulk SMS

Send campaigns at scale with instant delivery.

02

Transactional SMS

24/7 OTPs and alerts that always get through.

03

Email messaging

Transactional email notifications from the same platform.

04

Voice OTP

One-time passwords delivered by voice call.

05

Real-time reporting

Track delivery and campaign analytics live.

06

Developer API

A straightforward API for any stack.

See WhisperSMS live

Explore the product for yourself — or talk to the team that built it about your own idea.

Visit whispersms.com
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