Guides

WhatsApp Business API guides for South Africa

Short, dated explainers on what the WhatsApp Business Platform costs, who can sell it to you, and how it works in practice. Written by the engineers who build on it, with a link to Meta's own page for every rate and rule.

Last updated 26 October 2026

These nine guides answer the questions South African businesses ask most about the WhatsApp Business API: what Meta charges since 1 October 2026, how to pick a provider, and how to get verified, scale up and switch without losing your number. Start with the pricing change if you only read one.

All guides

Grouped by the question you're trying to answer. Each card has a one-line summary and the date the guide was last checked.

PricingExplainer

The 1 October 2026 WhatsApp pricing change

Service replies are now free only for the first 1,000 per number each month, and South African utility and authentication messages rose to US$0.0095. What that does to a typical monthly bill.

Updated 26 October 2026

PricingAI

What a WhatsApp AI agent costs in 2026

Meta Business Agent at US$2 per million tokens, compared with a custom Claude build that is billed as ordinary service messages plus the model cost.

Updated 26 October 2026

PricingAds

Click-to-WhatsApp ads: the free messaging window

Reply within 24 hours to someone who messaged you from a Click-to-WhatsApp ad and Meta opens a free messaging window of at least 72 hours. How the window opens, what it covers and what it doesn't.

Updated 26 October 2026

ProvidersExplainer

BSP vs Tech Provider vs Solution Partner

Who is allowed to sell you WhatsApp API access, who collects Meta's fees, and what it means that Codeswop is a Meta Tech Provider.

Updated 26 October 2026

Switching

Switch providers without moving your number

Since 23 September 2026 you share your WhatsApp account with a new provider instead of migrating the number. What stays, and what happens to your templates.

Updated 26 October 2026

GrowthExplainer

WhatsApp messaging limits: from 250 to unlimited

New business portfolios can message 250 unique people outside a customer service window in any moving 24 hours. How to reach 2,000, then let Meta raise the limit automatically to 10,000, 100,000 and unlimited.

Updated 26 October 2026

FlowsFor developers

WhatsApp Flows data_exchange endpoints

How a Flow fetches live data from your system: the encrypted request, the key pair, response-time targets, and how Meta throttles or blocks slow endpoints.

Full guide coming soon. The basics are on our WhatsApp Flows page.

Cloud APIFor developers

WhatsApp Cloud API error codes

The Cloud API errors you'll meet most often in production, what each one means, and whether to retry, fix the message or fix the account.

Coming soon

Start here

Which guide answers your question?

If you arrived with a specific question, this is the quickest route to the answer.

Your questionRead this
What will WhatsApp cost us each month?The 1 October 2026 pricing change, then the rand calculator
Is the WhatsApp Business API free?The 1 October 2026 pricing change
Which provider should we use?Providers in South Africa compared
Why do some providers bill us for Meta's fees and others don't?BSP vs Tech Provider vs Solution Partner
We're on Wati or Twilio. Can we leave without losing our number?Switching providers, from Wati, from Twilio
Meta rejected our business verification. Now what?Meta business verification
Why can we only message 250 people a day?Messaging limits
Are replies to our ad leads free?Click-to-WhatsApp ads: the free window
Should we use Meta's AI agent or build our own?What a WhatsApp AI agent costs
Can a WhatsApp form show live prices or open slots?WhatsApp Flows (see live data with data_exchange)
What is the WhatsApp Business API, and how is it different from the app?WhatsApp Business API in South Africa

The numbers these guides keep coming back to

Meta's South African rates per delivered message, effective 1 October 2026. Meta does not bill in rand, so South African businesses usually pay in US dollars.

$0.0379

Per delivered marketing message to a +27 number.

$0.0095

Per delivered utility, authentication or service message (service after the free tier).

1,000

Free service messages per business phone number per month. Unused ones don't roll over.

Source: Pricing on the WhatsApp Business Platform (Meta, page updated 30 September 2026) and Meta's USD rate card linked from it. Checked 26 October 2026.

How we write and update these guides

Every guide follows the same rules, so you can trust what you quote from it.

  • Answer first. The first two sentences answer the question in the title. The detail comes after.
  • Meta is the source. Every rate, limit and rule links to the Meta page it comes from. Where Meta's own pages disagree, we say so and use the more cautious figure. For example, Meta's developer docs say the Click-to-WhatsApp free window "may remain open for up to 7 days", while its marketing site says 72 hours, so we only promise "at least 72 hours".
  • Dated. Each guide shows when it was last checked. Meta says it may change pricing only on 1 January, 1 April, 1 July or 1 October, so the pricing guides are reviewed each quarter. The next possible South African rate change is 1 January 2027.
  • Fair to competitors. We quote a competitor's fees only where the competitor publishes them, with the date we checked. We don't estimate other people's markups.
  • Honest about us. Codeswop is a Meta Tech Provider. That means you connect your own WhatsApp account, Meta bills you directly, and we can't do some things certain Solution Partners can, such as verifying your business on your behalf (only Select and Premier Solution Partners can) or giving you a credit line. The guides say so where it matters.

Pricing calendar source: Meta, Pricing on the WhatsApp Business Platform. Partner roles: Meta, Partners overview.

Two changes many South African pages haven't caught up with

Many of the South African pages that rank for WhatsApp API questions still describe the rules from before these two changes.

  1. Service replies are no longer free. From 1 October 2026 Meta charges for service messages after the first 1,000 per number each month, and utility templates sent inside the 24-hour customer service window are charged too. If no payment method is on file, Meta stops delivering service messages once the free tier is used up. Read the pricing guide.
  2. Switching providers no longer moves your number. Under Meta's new account model, generally available from 23 September 2026, you share your WhatsApp account with another partner. In Meta's words, "conversations are uninterrupted, and there is no migration to perform." Templates don't carry over automatically; they are recreated or copied with Meta's Template Migration API. Read about switching.

Sources: Meta, Pricing on the WhatsApp Business Platform; Meta, Updates to WhatsApp Business accounts.

Quick answers

Is the WhatsApp Business API free in South Africa?

Not entirely. Messages customers send you are free, and each business phone number gets 1,000 free service messages a month. From 1 October 2026 Meta charges South African numbers US$0.0379 per delivered marketing message and US$0.0095 per delivered utility, authentication or service message (after the free tier). See the full pricing page.

How often does Meta change WhatsApp prices?

Meta says it may update pricing only on the first day of a quarter: 1 January, 1 April, 1 July or 1 October, with at least one month's notice for a rate-card change. The next possible South African rate change is 1 January 2027. (Meta pricing page)

Does switching WhatsApp provider mean moving my number?

No. Under Meta's new account model, generally available since 23 September 2026, you share your WhatsApp account with the new provider and the number stays where it is. Message templates don't carry over automatically: they are recreated, or copied with Meta's Template Migration API, and start again at baseline quality. How switching works.

Can Euphony verify my business with Meta for me?

No. Partner-led business verification is only available to Meta's Select and Premier Solution Partners. Codeswop is a Meta Tech Provider, so your business verifies itself. We help you prepare the documents and check them before you submit. Verification guide.

Where do the facts in these guides come from?

Rates and rules come from Meta's own pages, mainly the WhatsApp Business Platform developer documentation, and each guide links to the Meta page it relies on. Competitor prices are quoted only where the competitor publishes them, with the date we checked.

Got a question the guides don't answer?

Ask the engineers who'd build it. Tell us what you want WhatsApp to do and which systems it needs to talk to, and we'll tell you honestly whether it's a fit.