WhatsApp API Pricing in Saudi Arabia (SAR): Costs and October Changes

The price of a WhatsApp API message in Saudi Arabia depends on its category: according to Meta's SAR rate card effective 1 July 2026, a marketing message costs 0.1877 SAR, a utility message 0.0401 SAR and an authentication message 0.0401 SAR, charged only when delivered. From 1 October 2026, customer-service replies are billed at the utility rate after the first 1,000 free per number per month, and on top of that you pay the subscription of the platform that runs your number.

Key takeaways

• Meta charges per delivered message by category and by the recipient's country code, not per conversation.
• A marketing message costs about four and a half times a utility message in Saudi Arabia, so correct categorisation is the biggest saving.
• From 1 October 2026: the first 1,000 service replies per number per month are free, then 0.0401 SAR each, with no rollover.
• Messages inside the free entry point window (72 hours after a Click-to-WhatsApp ad) stay completely free.
• Your real cost = Meta fees + provider subscription, and the provider's pricing model changes the bill a lot.

How does Meta bill WhatsApp API messages?

Since 1 July 2025 Meta has moved from per-conversation to per-message pricing. Each delivered template message is charged once at its category rate, based on the recipient's country code: a message to a Saudi number is billed at Saudi rates even if sent from a number registered elsewhere. Undelivered messages are not charged. The official reference is the WhatsApp pricing page in Meta's developer documentation.

The four categories

• Marketing: anything that promotes or re-engages: offers, discounts, new products, invitations to visit.
• Utility: messages about a transaction the customer requested: order confirmation, shipping, invoice, appointment reminder, account update.
• Authentication: one-time passcodes for login or confirming actions.
• Service: your free-form, non-template replies inside the 24-hour window after the customer's last message.

Who decides a template's category?

You choose the category when submitting a template, but Meta reviews the content and may reclassify it if it does not match; an order confirmation that includes a discount code for the next order may be treated as marketing. Keep utility templates strictly transactional and put any promotion in a separate marketing template sent only to opted-in customers.

The customer service window and the free entry point

When a customer messages you, a 24-hour service window opens from their last message, during which you can reply freely without a template. If the chat starts from a Click-to-WhatsApp ad or a Facebook Page call-to-action button and you reply within 24 hours, a 72-hour free entry point window opens in which any message type is free, according to Meta's documentation.

WhatsApp API message rates in Saudi Arabia (SAR)

Saudi rates from Meta's SAR rate card effective 1 July 2026:

Authentication-international

A higher authentication-international rate of roughly 0.22 SAR per message applies only to OTPs sent to Saudi numbers by a WhatsApp Business Account registered outside Saudi Arabia. If your account is registered in the Kingdom, it does not apply to you.

Volume tiers

Utility and authentication messages have monthly tiers where rates fall as volume grows; volumes are aggregated at business portfolio level and reset every month. Do not budget on tiers until you know your real volume; treat the base rate as the ceiling.

What changes in WhatsApp API pricing on 1 October 2026?

Meta announced in its non-template message documentation two changes that affect most businesses relying on fast replies:

Details worth noting

• The 1,000 free messages are per business phone number, reset monthly, with no rollover.
• A reply written by an agent, a chatbot or a third-party AI tool is a service message either way.
• If you link a Business app number to the API through Coexistence, messages you send by hand from the phone app remain free according to Meta's documentation, while messages sent through the API follow normal API pricing.
• Meta requires a payment method in Billing Hub and set 30 September 2026 as the deadline; without it, service replies stop after the 1,000th free message.

Who is most affected?

Businesses that rely on inbound conversations more than campaigns: clinics coordinating appointments by chat, stores answering size and delivery questions, and service centres whose chatbot sends several short messages per conversation. They used to pay Meta almost nothing and may exceed 1,000 messages in busy weeks. A small business answering a few dozen chats a day with concise replies will usually stay within the free allowance.

What about Meta Business Agent?

This is Meta's own AI assistant, not a Watily product. Meta prices it at $2.00 per million tokens from 1 August 2026, roughly 4–5 US cents per message. If you use it, budget for it separately from message fees.

Worked examples of WhatsApp costs in SAR

All examples use Meta's Saudi rates above, before volume tiers and any applicable taxes. Plug in your own volumes with the cost calculator.

Example 1: a marketing campaign

A store sends an offer to 5,000 opted-in customers: 5,000 × 0.1877 = 938.5 SAR. If only 4,600 are delivered, the cost is 4,600 × 0.1877 = 863.42 SAR, because Meta does not charge undelivered messages.

Example 2: order notifications

3,000 order confirmations and shipping updates as utility templates: 3,000 × 0.0401 = 120.3 SAR. Sent by mistake as marketing, the same messages would cost 3,000 × 0.1877 = 563.1 SAR.

Example 3: OTP codes

An app or store sends 1,000 OTPs a month from a Saudi-registered account: 1,000 × 0.0401 = 40.1 SAR.

Example 4: service replies after 1 October 2026

A clinic sends 2,500 service replies a month from one number: the first 1,000 are free, the remaining 1,500 × 0.0401 = 60.15 SAR. At 900 replies, the cost is zero.

Example 5: a business with several branches and numbers

A restaurant with three branches, each on its own business number, sends 1,400, 800 and 1,200 service replies in a month. Because the 1,000 free messages apply per number, the billable total is 400 + 0 + 200 = 600 messages, or 600 × 0.0401 = 24.06 SAR. The same 3,400 replies on one number would bill 2,400 × 0.0401 = 96.24 SAR. The choice is operational before it is financial: one number is simpler for customers, several numbers are clearer for branches.

Example 6: a mid-sized store over a full month

If this store runs on Watily's Growth plan (249 SAR before VAT, with a quota of 6,000 campaigns and alerts a month covering the 2,000 marketing messages and 4,000 notifications), the month totals 567.88 + 249 = 816.88 SAR before VAT on the subscription.

How to estimate your monthly WhatsApp API budget step by step

1. List the events that trigger a message: every order, shipment, appointment, OTP and planned campaign.
2. Estimate messages per event: one order may generate a confirmation, a shipping update and a delivery message, i.e. three utility messages.
3. Categorise each message: marketing, utility, authentication or an in-window service reply.
4. Deduct what is free: the first 1,000 service replies per number and everything inside the ad-driven free entry point window.
5. Multiply by Meta's rates and add up, then add the provider subscription.
6. Add a seasonal buffer for Ramadan, Eid and White Friday, when campaigns and conversations rise together.

Review the figure after your first month using actual numbers from your reports, and adjust template categories and campaign timing accordingly.

How WhatsApp API provider pricing models differ

Meta's fees are the same for everyone, but what you pay the provider varies widely. The most common models:

When comparing, ask each provider for a worked example on your real volume and whether you can move your number later. We compare common alternatives on our WhatsApp platform comparison page.

How to cut WhatsApp API costs without losing customers

1. Categorise every template correctly. Order confirmations, shipping updates and appointment reminders are utility at 0.0401 SAR; do not add a promotion that turns them into marketing at 0.1877.
2. Use the free entry point. Click-to-WhatsApp ads open 72 free hours if you reply within 24 hours; close the sale inside it. See our guide to Click-to-WhatsApp ads.
3. Let the customer start the chat. A QR code in-store and a WhatsApp link on your site open a service window where you can reply without templates.
4. Answer in one message. After 1 October 2026 every service reply counts toward the free 1,000; design the bot to give the full answer instead of five short messages.
5. Clean your list and respect consent. Messaging people who never opted in raises blocks and reports, lowers your quality and breaches data protection law. See our WhatsApp marketing compliance guide.
6. Segment your audience. A campaign to 800 genuinely interested customers is cheaper and more effective than one to 5,000 random numbers.
7. Track the 1,000 counter per number and the monthly mix of categories, and add your Billing Hub payment method early.

Watily plan prices and how the quota works

Every Watily plan includes all systems: WhatsApp Business API, online store, ZATCA e-invoicing, booking, loyalty cards and AI visibility. Plans differ only in limits (monthly prices in SAR, excluding 15% VAT):

What the quota counts, and what it does not

• Counts: proactive automated messages only: campaigns, Watily Notify alerts (orders, shipping, OTP) and event invitations.
• Does not count: customer conversations. The team inbox, chatbot, AI replies and contacts are unlimited from Watily.
• Meta fees are separate: charged at Meta's published rate per category, whether or not the message is within your quota.

Which plan fits your volume?

Start from the automated messages you will actually send each month, not your customer count. A business sending 150 appointment reminders a month with one person replying is well served by Basic. A store sending thousands of notifications plus two or three campaigns a month, run by several staff, usually fits Growth's 6,000 messages and 5 users. Anyone running two stores or sending tens of thousands of alerts is better on Pro. In every case Meta's fees still apply by category, so budget them alongside the subscription.

Basic without the store module is 32 SAR a month, there are no activation fees, and Growth and Pro come with a two-day free trial. Full details on the Watily pricing page.

How Watily helps you control WhatsApp costs

Watily is a Saudi platform approved by Meta that runs the official WhatsApp Business API with tools that keep the bill predictable:

• Four connection types, including QR connect, the fastest start with no commercial registration and no Meta message fees since it does not run on the API, then the official connection when you need templates and campaigns.
• An approved, correctly categorised template library, so utility notifications never go out at marketing rates.
• Segmented campaigns, Watily Notify alerts for orders, shipping and OTP, and abandoned-cart recovery from Salla, Zid, WooCommerce and Shopify.
• A menu-and-button chatbot and AI replies grounded in your knowledge base that answer in fewer messages.
• A team inbox with assignment and tags, so each conversation stays with one agent instead of duplicate replies.
• Arabic support in Riyadh to help with your Billing Hub payment method, templates and display name, with activation in 24–72 hours.

For the full activation path read the complete WhatsApp Business API guide for Saudi Arabia, and to run a shared inbox well see our team inbox guide.

Estimate your costs with the WhatsApp API cost calculator, then start with Watily's WhatsApp Business API on a plan that fits your volume.

Frequently Asked Questions

How much is a WhatsApp API marketing message in Saudi Arabia?

According to Meta's SAR rate card effective 1 July 2026, a marketing message delivered to a Saudi number costs 0.1877 SAR. It is charged only when delivered.

Are customer service replies on WhatsApp free?

They were fully free inside the 24-hour window; from 1 October 2026 only the first 1,000 per number per month are free. After that they are billed at the utility rate of 0.0401 SAR in Saudi Arabia, while incoming customer messages stay free.

Are Click-to-WhatsApp ad conversations free?

Yes. If the customer starts the chat from a Click-to-WhatsApp ad or a Facebook Page button and you reply within 24 hours, a 72-hour window opens in which Meta charges nothing for any message.

What happens if I do not add a payment method in Billing Hub?

Meta stops delivering service replies after the first 1,000 free messages of the month, as well as other paid messages. Add the payment method to your Meta business account before you need it.

Is the Watily plan quota the same as Meta fees?

No. The quota limits the number of campaigns and automated alerts inside Watily, while Meta fees are charged per delivered message by category. Your conversations with customers never count toward the quota.

How can I estimate my monthly cost before subscribing?

Estimate your monthly marketing, utility, authentication and service volumes, and multiply each by its rate after deducting the 1,000 free service messages per number. Watily's cost calculator does this for you.