How to Build an Email List in Ghana Without Buying One

ATAbisola TanzakoFebruary 27, 202514 min read

Here is how to build an email list from nothing: give people a reason to hand over their address, ask for permission in a way you can prove, and send them something before they forget who you are. That is how you get email subscribers who open what you send instead of reporting it.

Five steps get you there. This guide walks through each one for a business selling in Ghana — including what the Data Protection Act expects of you before the first send, and how to turn the phone contacts you already have into subscribers.

Decide who the list is for — one audience, one promise, written down before you collect a single address.
Offer something worth an email address — a guide, a discount, early access, a template.
Put the sign-up where your customers already are — your site, your WhatsApp profile, your Instagram bio, your counter.
Capture opt-in consent so it holds up — clear wording, a record of who agreed to what, an unsubscribe link in every send.
Send something, then keep the list clean — a welcome email within a day, and a tidy-up every quarter.

If you are earlier than this and still working out what the channel does for a business, how email marketing works covers the ground this guide assumes.

Can you buy an email list?

No. Not because buying one is distasteful, but because a bought file fails at both things a list has to do.

The first failure is deliverability. The people on a purchased file never agreed to hear from you, so they report you, and that number is scored.

Google requires every sender emailing personal Gmail accounts to keep the spam rate reported in Postmaster Tools below 0.3%, a rule in force since February 1, 2024 and published in Google’s own sender guidelines. One send to a bought file can carry you past that line, and once you are past it, the mail you send to the customers who did opt in starts landing in spam alongside it.

If that has already happened to you, keeping your emails out of spam is the recovery route.

The second failure is consent. In Ghana, the Data Protection Act, 2012 speaks directly to using someone’s details for marketing without their permission, which is covered further down this guide. A file you bought comes with no permission attached, and no way to produce any.

For the longer version — bounce rates, sender reputation, and what to do with a list you have already bought — read what happens when you email a purchased list. The short version is that every hour spent shopping for contacts is an hour not spent earning them.

Step 1: How to build a targeted email list — decide who it is for

An email list gets targeted at the moment you collect it, not months later when you try to sort it out. That is why this step comes first.

Write down three things before you build anything:

Who you want. Not “people in Ghana” — a boutique in Osu and a technical school in Tamale both sell to people in Ghana, and neither should end up with the same list. Name the customer: their job, their budget, the problem that brings them to you.
What you will send them. A weekly offer, a monthly round-up, a heads-up when new stock lands. Decide it now, because you have to put it on the sign-up form in step four.
What you already know. Your website analytics and your social page insights show who is engaging with you today. Your existing customers will tell you what they actually want to hear about if you ask them.

That single page keeps you honest later, when a giveaway brings in 400 addresses belonging to people who wanted the free hamper and nothing else.

Step 2: Offer something worth an email address

Nobody hands over an address for the privilege of receiving marketing. They hand it over for something they want, delivered immediately.

Offers that earn a sign-up:

A discount code on the first order.
A practical guide or checklist tied to what you sell — a fabric care sheet from a tailor, a term-by-term revision planner from a tutoring centre.
Early access to a drop, a sale, or event tickets before they go public.
A template or spreadsheet the reader would otherwise build themselves.
Entry to a draw, with the prize matched tightly to what you sell.

Match the offer to the customer you named in step one. A restaurant offering a free e-book on nutrition attracts dieticians; the same restaurant offering a two-for-one on Friday attracts people who eat out on Fridays. Only one of those lists ever buys anything.

Step 3: Put the sign-up where your customers already are

A form on your website only collects addresses if people are visiting your website. Plenty of businesses here do most of their trading somewhere else entirely, so put the sign-up in every place you already meet people:

On your site, on the pages that get read rather than only the homepage — and on the checkout, as an unticked box.
In your WhatsApp Business profile, as the website link customers tap before they message you.
In your Instagram and Facebook bio, pointing at a single sign-up page rather than a homepage.
At the counter, on a printed card, a QR code beside the till, or the receipt itself. Someone who has just paid you is the warmest sign-up you will get all week.
At events and markets, on a clipboard, with a line on the sheet saying what people are signing up to receive.

What is a sign-up page, and what if you do not have one?

Some of those places assume a sign-up page already exists, so here is the honest position on it: a sign-up page is a single page whose only job is the form, and it is the one piece of this guide you have to get somewhere else. If you already run a website, build it there; if you do not, you need a standalone form tool, and the test for any of them is short — does it collect a first name and an email address, and does it record when each person agreed and what wording they agreed to? With neither a site nor a tool you are still not stuck: the counter card, the market clipboard and the WhatsApp conversation collect addresses on their own, as long as the card carries the same wording the page would have and you type the addresses into your list yourself. A QR code has to point somewhere, so leave that one until there is a page behind it.

Keep the form itself short. Ask for the email address and a first name, and stop there — every extra field costs you sign-ups.

Write the button to describe what arrives (“Send me the planner”), not what the reader is doing (“Submit”). If you have a page, open it on a phone and fill it in yourself, because that is how most of your customers will meet it.

Step 4: Capture opt-in consent so it holds up

This is the step that separates an email list you can send to for years from a pile of addresses that gets you blocked.

Say what they are agreeing to, on the form

Who is sending, what will arrive, and roughly how often. “Join our newsletter” tells a person nothing. “Monthly stock updates and first look at sale prices, from [your business name]” tells them exactly what they said yes to when the first email lands.

Never pre-tick the box

An unticked box that the reader has to tick is the whole point of consent. A pre-ticked one collects addresses from people who never agreed to anything, and they are the ones who report you.

Single opt-in or double opt-in?

Choose deliberately, because the trade-off runs both ways.

	Single opt-in	Double opt-in
What happens	The address joins the list the moment the form is submitted.	A confirmation email goes out first; the address joins only when the link in it is clicked.
What you gain	Faster growth and no drop-off between the form and the inbox.	Every address is proven real, deliverable, and confirmed by the person who owns it.
What it costs you	Typos and other people’s addresses stay on your list, sending your bounce rate up.	A smaller list, because some people never open the confirmation.

If you are starting from nothing and sending to a few hundred people, single opt-in gets you moving. If you are collecting addresses in bulk — from a giveaway, an event sheet, or a form you cannot supervise — use double opt-in, because that is where fake and mistyped addresses arrive in numbers.

Put an unsubscribe link in every send

Senders of more than 5,000 messages a day to Gmail accounts must support one-click unsubscribe and include a clearly visible unsubscribe link in the message body, under the same Google sender guidelines, in force since February 1, 2024. If you send less than that, the one-click requirement does not bind you yet — include the link anyway. A person who cannot find the unsubscribe reports you instead, and that costs you far more than the subscriber.

Keep the record

Who signed up, when, from which form, and what the form said they would get.

This is the piece that connects the unticked box above to the standard quoted further down: the Act speaks of prior written consent, and a stored record of the wording, the date and the source is how a sender shows what was agreed rather than merely asserting it. Whether that meets the standard in your particular case is a question for a lawyer, but keeping the record is good practice either way — and it is why double opt-in gives you the stronger evidence when addresses arrive in bulk. You want to be able to produce all of it a year later without hunting for it.

All of that needs somewhere to live, which is the point at which a spreadsheet stops being enough. Arkesel Email Marketing holds the list, segments it as it grows, and runs an automated welcome sequence the moment a contact signs up — so the address you just earned gets its first email the same day rather than three weeks later.

How do you turn SMS and WhatsApp contacts into email subscribers?

If you have been trading for a while, you probably have hundreds of phone numbers and almost no email addresses. Those numbers are the fastest list you will ever build — as long as you ask rather than assume.

Consent does not transfer between channels. Someone who agreed to delivery texts has not agreed to your newsletter, so the phone contact is not the subscriber. It is the introduction.

Over SMS. Send a short message to the customers you already have permission to text, with one line on what the emails contain and a link to your sign-up page. If you do not have a page yet, point them to WhatsApp instead and take the address in the conversation. Keep it to one ask. Arkesel’s bulk SMS platform covers Ghana, Nigeria, South Africa and Tanzania, so if your customer base sits in those markets this is a single campaign rather than a project.

Over WhatsApp. The better moment is the conversation the customer starts. When someone messages to ask about stock, a delivery or a price, answer the question first — then offer the list, with the reason attached: “Want the new arrivals before they go up on the page? I can email them to you.” The WhatsApp Business API gives a team several agents on one number with the templates and webhooks to handle that at volume, and it carries no country restriction.

Then close the loop. Have the welcome email name where they came from, whether that was the shop, the WhatsApp chat or the text. The subscriber joins the list already knowing why they are on it.

For running the three channels together as one campaign rather than as a hand-off, combining SMS, WhatsApp and email picks up where this section stops.

Do you need consent to send marketing emails in Ghana?

Ghana’s Data Protection Act, 2012 sets a clear standard, and it is worth reading its words rather than a summary of them. Section 40(1) of the Act, as published by Ghana’s Data Protection Commission, says:

A data controller shall not provide, use, obtain, procure or provide information related to a data subject for the purposes of direct marketing without the prior written consent of the data subject.

Section 40(4) of the same Act defines direct marketing as advertising or marketing material directed to particular individuals, which is what a marketing email to a named recipient is.

Do you need to register with the Data Protection Commission?

The same Act asks something of the business as well as of the message: a data controller who intends to process personal data is required to register with the Data Protection Commission under section 27. That duty lands on you, not only on your suppliers — the Act defines a data controller as the person who determines the purposes for and the manner in which personal data is processed, which is what you are doing the moment you decide what your list is for. The Act also sets out what registering involves: an application in writing to the Commission describing the data, whose it is and what it will be used for (section 47), a certificate and a prescribed fee on approval (section 49), and renewal every two years (section 50). Registration, not a licence — it is a filing with the regulator, and Arkesel is registered with Ghana’s Data Protection Commission on the same basis.

Treat all of this as the standard to build your sign-up around rather than as advice on your particular situation, and take proper counsel if a campaign matters enough to warrant it. What you can do today without asking anyone: hold every subscriber’s consent as a record you could show — the wording they agreed to, the date, and the form it came from. That is also, not coincidentally, exactly what a good list looks like. If you want the product view of running campaigns from here, we cover email marketing in Ghana separately.

Step 5: What to do once people are on the list

Send the welcome email within a day, while they still remember signing up. It should deliver whatever you promised and say what comes next.

After that, two jobs keep the list working. Sort subscribers into groups so people get mail that matches why they joined — how to segment your list covers the how. And decide what you are actually sending them each month; the 7 types of emails worth sending first is a good place to plan that from, and our email marketing best practices guide covers the sending habits that keep a list healthy as it grows.

Mistakes that kill a new list

Buying or scraping addresses. Covered above. It puts the subscribers you earned honestly at risk of the spam folder too.
Importing an old spreadsheet wholesale. Contacts collected years ago for a different purpose did not sign up for your newsletter. Mail the ones you can evidence consent for; ask the rest to opt in.
Collecting for months and sending nothing. A list that first hears from you six months after sign-up gets reported, because nobody remembers you.
Deleting contacts without keeping a copy. Cleaning is right, but the order matters. Export the list first and work from that copy. Then, if a subscriber has not opened anything in six months, send one re-permission email before you remove them.
Leaving the unsubscribe link out. People who want to leave will leave either way. The only question is whether they do it by clicking a link or by reporting you.

Start building your email list

Every email list-building strategy worth running comes back to the same five moves, and together they are how to build an email list that lasts: name the audience, offer them something real, put the sign-up where they already are, capture consent you can evidence, and mail them while they still remember you. The email list you build that way is worth more than any file you could buy, for the plain reason that the people on it asked to be there.

Create your Arkesel account, import the contacts you can evidence consent for, and set the welcome email running before you chase the next subscriber. Flexible plans mean you can start with the list you have today and grow into a bigger one — the current options are on the pricing page.