WHISPER
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BULK SMS BUILT FOR GHANA

Keep your audience connected with affordable bulk SMS

MTNTelecelAirtelTigo
  • MTN MoMo, Telecel Cash & AirtelTigo Money
  • Visa & Mastercard via Paystack
  • No contract, no monthly fee
  • Credits never expire

Before you send

Know what a campaign costs before it leaves

The most common reason people avoid bulk SMS is not knowing what a send will cost until the bill arrives. WHISPER shows the total on screen while you are still typing.

The total appears before you send
Recipients times pages times rate, calculated live as you type. No campaign has ever cost more than the number on the screen.
Ghanaian numbers are fixed on upload
024XXXXXXX becomes 233XXXXXXXXX automatically. Duplicates are dropped and unusable numbers are flagged before they spend a credit.
One name, everyone's details
Write the message once with {Name} or any column from your spreadsheet, and each recipient gets their own version.
New campaign · Midweek service
Preview scenario:
Send toMembers · 1,284
FromMOUNTZION

Hi {Name}, midweek service moves to 6:30pm this Wednesday. Please come with your study guide.

108 characters1 page per SMSGSM-7

Total cost

GHS 51.36

Send now
The WHISPER composer showing a personalised message to 1,284 contacts and its total cost of GHS 51.36 calculated before sending.
Campaign report · Midweek service
Live
  • Ama Serwaa024 *** 4471Delivered
  • Kofi Mensah055 *** 1120Delivered
  • Yaa Amponsah027 *** 8093Pending
  • Kwame Boateng020 *** 6614Failed
Download PDF receipt
A WHISPER delivery report showing 1,247 delivered, 22 pending and 15 failed messages, with per-recipient status and a downloadable PDF receipt.

After you send

Proof that each message actually arrived

Sending is the easy part. Being able to show, afterwards, that 1,247 of 1,284 members received the notice is what turns SMS from an expense into something you can account for.

Status for every single number
Not just a campaign total — delivered, pending or failed, per recipient, updated from the network as results arrive.
A receipt your treasurer will accept
Download a PDF showing what was sent, to how many people and at what cost, for the board, the PTA or an auditor.
Failed messages are refunded
If a message cannot leave the platform, the credit goes back on your balance instead of quietly disappearing.

Getting started

From spreadsheet to sent in about ten minutes

Four steps, none of which need a technical person. Only sender ID approval takes longer than a few minutes, and that part is handled by the networks.

  1. 1

    Create a free account

    Sign up with Google. No setup fee, and no card needed to open an account.

  2. 2

    Upload your contacts

    Drag in a CSV or Excel file. Numbers are cleaned, duplicates removed, groups created.

  3. 3

    Register your sender ID

    Choose the name recipients will see. Network approval usually takes one to three business days.

  4. 4

    Buy credits and send

    Top up with Mobile Money or card, write your message, and send at GHS 0.04 per SMS.

Read the full guide to bulk SMS in Ghana

Pricing

One rate. No monthly fee.

Every message to every Ghanaian network costs the same GHS 0.04. You buy credits up front in cedis, they never expire, and you are charged only for what you send.

GHS 0.04per SMS

Estimate recipients:

A mid-sized church or basic school

Total for 500 messages:

GHS 20.00
  • Starter1,000 SMS creditsGHS 40.00
  • Growth5,000 SMS creditsGHS 200.00
  • Scale20,000 SMS creditsGHS 800.00

Questions people ask before starting

How much does bulk SMS cost in Ghana?

Bulk SMS on WHISPER costs GHS 0.04 per message sent to any Ghanaian network. There are no monthly fees, no setup fees and no minimum contract. You buy SMS credits up front in cedis and they never expire. A message of up to 160 characters counts as one SMS; longer messages are billed per 160-character page.

Are there monthly fees or contracts?

No. WHISPER is entirely pay-as-you-go. You buy a bundle of SMS credits in Ghana cedis, and you are charged only for the messages you actually send. Credits do not expire, and there is no subscription, no setup fee and no minimum commitment.

Which networks can WHISPER send SMS to in Ghana?

WHISPER delivers to all major Ghanaian mobile networks: MTN, Telecel and AirtelTigo. You do not need a separate account or a different rate for each network — every message costs the same GHS 0.04, whichever network the recipient is on.

What is an SMS sender ID and how do I get one in Ghana?

A sender ID is the name recipients see instead of a phone number, such as your church or school name. It can be up to 11 characters. On WHISPER you request one from the Sender IDs page with a short description of how you will use it; it is submitted for network approval and typically becomes active within one to three business days.

How do I pay for SMS credits in Ghana?

You pay in Ghana cedis through Paystack, which supports MTN Mobile Money, Telecel Cash, AirtelTigo Money, and Visa or Mastercard debit cards. Credits are added to your account automatically the moment payment is confirmed, so you can start sending immediately.

How do I know whether my messages were delivered?

Every campaign has a delivery report showing the status of each recipient — delivered, pending or failed. Status updates arrive from the network in near real time, and you can download a receipt as a PDF for your records or to justify spend to a committee or board.

Read all frequently asked questions

Send your first campaign today

Create a free account, upload your contacts and send in minutes. No monthly fee and no contract — you only pay for the messages you send.