Bulk SMS & Messaging

Reach every customer, instantly

Campaigns, OTP and transactional SMS with prepaid credit, delivery reports and a developer API.

Everything you need to message at scale

Bulk SMS Campaigns

Send to thousands with personalised fields.

SMS Credits & Wallet

Prepaid top-ups with cost estimates before every send.

Contacts & Groups

Import, organise and segment your audience.

Message Templates

Save and reuse approved messages.

Scheduled SMS

Plan campaigns for the right moment.

Sender ID Assistance

Help registering your branded sender name.

SMS API

Simple REST API for your apps and systems.

OTP & Transactional

Verification codes and alerts.

Delivery Reports

Track delivered, pending and failed messages.

Responsible messaging

Campaigns may only be sent to contacts who have given consent. Every marketing message supports opt-out, and opted-out numbers are excluded automatically.

You'll see the estimated cost before each send, and campaigns can't exceed your available balance or provider limits.

SMS rates are confirmed per network and volume. Our messaging dashboard launches with the client area.

Getting started

  1. 01

    Request account

    Tell us your use case and expected volume.

  2. 02

    Register sender ID

    We help submit your branded sender name.

  3. 03

    Top up credit

    Buy prepaid SMS credit via mobile money or bank.

  4. 04

    Send & track

    Send campaigns or connect via API.

Open a Bulk SMS account

Submitting opens your email app addressed to info@zonohost.com. Online tracking of requests arrives with the client dashboard.

Building an app that needs SMS?

Our SMS API and development team can integrate messaging into your system.