You need to reach hundreds or thousands of customers with a spoken message — a promotion, a payment reminder, or an announcement in the language they actually speak. Typing each one is impossible, and a written text leaves out anyone who can’t read it comfortably.
This guide shows you how to send a voice message to many customers at once in Ghana using Voice SMS — Arkesel’s voice broadcast service. You’ll learn what Voice SMS is, how to send a voice broadcast step by step, where it works best, and how it differs from a staffed call centre.
What is Voice SMS?
Voice SMS is a service that delivers a recorded or computer-spoken message to many phone numbers at once, as an automated phone call. You record your message (or type it and let the system speak it aloud), upload your list of recipients, and the service calls each number and plays your message.
It is built for one-to-many broadcast — reaching a whole audience with one spoken message. That makes it different from a personal voice note you tap and send to a single contact on WhatsApp. Voice SMS is for business reach at scale.
It is also different from a staffed call centre, where live agents pick up and talk to callers. With Voice SMS, no one has to dial and no agent has to be on the line. You set up the message once, and the calls go out automatically.
Why send a voice message instead of a text?
A spoken message lands where text sometimes can’t. Here is where voice earns its place.
- It reaches people who can’t read comfortably. A text message excludes anyone who struggles to read it. A voice call speaks to them directly.
- It works in local languages. You can record in Twi, Ga, Ewe, Hausa, or any language your customers speak — exactly as you’d say it in person.
- It carries urgency and tone. A spoken alert or reminder feels more immediate and personal than a line of text, which lifts attention and response.
- It stands out. Inboxes are crowded with texts. A short, clear phone call is harder to ignore.
Voice doesn’t replace SMS or WhatsApp — it adds a channel for the moments when a spoken message simply works better. If you’re weighing the options, our guide on SMS vs voice for business breaks down when each one wins, and the WhatsApp, SMS, and voice channel mix guide shows how to combine them.
How to send a voice message to customers at scale
Here is the practical flow for sending a voice broadcast to your customers with Arkesel Voice SMS. You can start a Voice SMS broadcast from your Arkesel account.
1. Prepare your message. Record your message as an audio file and save it on your device, or type out the words and let the system read them aloud as a computer-spoken voice. Keep it short and clear — a few seconds of spoken message lands better than a long one.
2. Log in to your Arkesel account. Sign in with the email and password you used to create your account, then open the voice messaging section of your dashboard.
3. Choose how to add recipients. You can paste or type phone numbers directly, or upload a file (such as a spreadsheet) when your contacts are already saved in a list. The dashboard lets you remove duplicate numbers automatically, so no one gets the same call twice.
4. Set up the broadcast. Add your audio file or your spoken-text message, confirm your recipient list, and set when the calls should go out — immediately or scheduled for a chosen time.
5. Send and track delivery. Send the broadcast, then watch delivery status to see which calls connected. Real-time tracking shows you what reached your customers, so your next campaign gets smarter.
If you’d rather build this into your own app or system, Voice SMS is also available as a Voice API — your developers can trigger automated calls and broadcasts directly from code.
What businesses use voice broadcast for
Voice broadcast fits any moment when a spoken message reaches customers better than a text. Common uses in Ghana include:
- Promotions and marketing. Announce a sale, a new product, or a limited offer with a voice that customers actually hear.
- Alerts and reminders. Send payment reminders, appointment reminders, delivery updates, or service notices as a quick automated call.
- Local-language announcements. Speak to customers in their own language for community notices, events, or important updates.
- Reaching low-literacy audiences. Make sure your message lands with every customer, including those who can’t read a text message.
Voice SMS vs VoiceConnect: which one do you need?
Both are voice products, but they solve opposite problems. The simplest way to choose is to ask which direction the calls go.
| Voice SMS (broadcast) | VoiceConnect (IVR / contact centre) | |
|---|---|---|
| Direction | Outbound — you call customers | Inbound — customers call you |
| What it does | Plays one recorded or spoken message to many numbers automatically | Routes incoming calls, runs phone menus, and connects callers to live agents |
| Who runs it | No agents needed — calls go out on their own | A staffed team answering and handling calls |
| Best for | Promotions, alerts, reminders, announcements at scale | Support hotlines, phone menus, and live customer service |
If your job is to send a message out to many customers, Voice SMS is the right tool. If your customers call in and you need menus and agents to handle them, that’s VoiceConnect, Arkesel’s cloud call centre platform — and our guide on what IVR is and how it works explains that side in plain terms.
A note on compliance in Ghana
Voice campaigns to customers follow the same good-practice rules as bulk messaging: send to people who expect to hear from you, respect sensible calling hours, and make it easy to opt out. Our guide to sending bulk SMS in Ghana walks through a compliant workflow that applies just as well to voice. When in doubt about a specific campaign, contact the Arkesel team before you send.
Voice SMS is available in Ghana, with direct connections to the local mobile networks — MTN, Telecel, and AirtelTigo — so your calls reach customers reliably.
Frequently asked questions
What is voice SMS? Voice SMS is a service that delivers a recorded or computer-spoken message to many phone numbers at once as an automated phone call. You set up the message once, and the service calls each number and plays it — built for reaching a whole audience at scale, not for sending a personal voice note to one person.
How do I send bulk voice messages in Ghana? Log in to your Arkesel account, open the voice messaging section, add your audio or spoken-text message, upload or paste your recipient list, then schedule or send the broadcast. You can track which calls connected in real time.
Voice SMS vs VoiceConnect — which one do I need? Choose Voice SMS when you need to send messages out to many customers automatically (promotions, alerts, reminders). Choose VoiceConnect when customers call in and you need phone menus and live agents to handle those calls.
Can I send a voice message to many phone numbers at once? Yes. Voice SMS is designed for exactly this — one message, played as an automated call to your whole recipient list, with duplicate numbers removed automatically.
Start sending voice messages to your customers
A spoken message reaches customers in a way text can’t — in their language, with urgency, and even when they can’t read. Voice SMS lets you deliver that message to your whole audience from one place.
Start a Voice SMS broadcast with Arkesel, or talk to our team about the right setup for your campaign. For current plans, see Arkesel pricing. If your customers call in and you need agents and menus instead, VoiceConnect is the call centre side of voice.
