Official WhatsApp Business API

Send WhatsApp Broadcasts to 2,000 Contacts a Day. Without Getting Banned

Promotions, launches and reminders go out as bulk WhatsApp broadcasts, using Meta-approved templates from your verified business number. Whether you need 500 a day or 10,000, the daily limit grows as you send.

No credit card · Verified in 24 to 48 hours · Cancel anytime

Nasser MotorsVerified business account
10:30
Weekend SUV offer: 0% finance on every 2026 model until Sunday, plus a free first service at Al Quoz or Sharjah. Reply to book a test drive.
Book a test driveView weekend offers
Sample campaign · Weekend SUV offerCompleted
4,200Sent
98%Delivered
71%Read
312Replies

Trusted by 400+ businesses across the GCC and India

Al GhurairZuikiG-TEC EducationAl Gurg GroupCare n Cure Pharma

Meta Tech Provider on the official WhatsApp Business Platform

Definition

What Is WhatsApp Broadcasting?

WhatsApp broadcasting is sending one approved message to many opted-in contacts at once through the official WhatsApp Business API. Unlike broadcast lists in the WhatsApp Business app, which only reach people who saved your number, an API broadcast reaches every contact who opted in, shows your verified business name, carries buttons, and reports delivery and reads per contact.

Updated

The problem

Broadcasting From the App Is What Gets Numbers Banned

The app caps broadcasts at saved contacts, 256 per list, and starts restricting the number at about 50 messages. Unofficial bulk-sender tools are worse: Meta detects and bans the numbers they automate, and the contacts go with them.

Stuck at 25 people
“My broadcasts stop at 25 people. That's not marketing, that's a group chat.”
Perfume shop, Abu Dhabi
Lost contacts
“We stopped bulk messaging because once the number is blocked, we lose all the remaining contacts.”
Tourism company, Saudi Arabia
Burned by unofficial tools
“I used two or three APIs and all of them got banned, my WhatsApp number too. How do you do it differently?”
Computer store, Dubai
What mattersWhatsApp Business appFree, and fine for one person replying to chatsUnofficial bulk sendersCheap tools that automate a normal numberFlowFlexOfficial API, set up and protected for you
Ban riskHigh: restrictions start at about 50 messages, bans at 50 to 200Very high: Meta detects and bans automated numbersLow: verified business, approved templates, ban-safe limits
Contacts per broadcast256 per listAny number, until the banUnlimited contacts, 250 to 100,000 a day
Who receives itOnly people who saved your numberAnyone, flagged as spamEvery opted-in contact
Verified business name——Yes, with the verified badge
Buttons and links—Plain text onlyReply, website and call buttons
Delivery and read reports——Per contact, as it happens
Team and branchesOne phoneOne deviceShared inbox, every branch, every number

Use cases

What Businesses Like Yours Send

One contact base, segmented by branch and behaviour. Every message below is a template Meta approves in minutes.

Real estate

New launches, viewing invites and follow-ups to a 40,000-contact database, with leads split across agents.

New launch in JVC: 1 and 2-bed apartments from AED 1.1M, 60/40 payment plan. Reply VIEW to book a viewing this week.

Car dealers and rental

Service reminders, weekend offers and rental deals, sent from each branch's own number.

Your SUV is due for its 40,000 km service. Book a slot at Al Quoz or Sharjah and get a free wash.

Clinics, salons and gyms

Appointment reminders, review requests and win-back offers for members who stopped coming.

Hi Sara, your appointment is tomorrow at 4:30 pm at our Jumeirah branch. Tap Confirm, or Reschedule to pick another time.

Retail and e-commerce

Flash sales, restock alerts and abandoned-cart nudges with a direct link to checkout.

Weekend sale: 30% off everything until Sunday midnight. Tap Shop now to see the collection.

How it works

From Contact List to Campaign Report in Four Steps

  1. Import and segment

    Upload a CSV or sync from Shopify, your POS or CRM. Segment by tag, branch, last purchase or past replies.

  2. Build your message

    Text, image, video, document or a 10-card carousel, with reply, website and call buttons. Submit to Meta; most templates are approved within minutes.

  3. Schedule or send

    Send now or schedule up to two months ahead. Drip a 10,000 list at 500 a day, retry failed sends after 48 hours, and pick the hour your customers actually read (after 4 pm works best).

  4. Track and retarget

    Delivered, read, replied and clicked, per contact. Not everyone replies to a first send, so re-broadcast to the people who read it and watch conversion jump.

Your daily limit grows as you send

Meta raises the limit for your business account as your quality holds. We ramp you up, 1,000 a day for three days and then request the next tier. Most businesses never need more than 500 a day for 20 days, and that is well inside the first tier.

Bars not to scale · each step is the multiplier shown
250Unverified
2,000Verified · ×8
10,000After the ramp · ×5
100,000Within about a week · ×10

See it in action

Features

Everything You Need for Bulk WhatsApp Broadcasts

Pre-approved templates

Create and submit templates in minutes; most are approved by Meta the same hour.

Unlimited contacts

Import as many contacts as you like and keep them in sync across your numbers.

Advanced segmentation

Tag out friends, family and old clients, then target by branch, lead source or last reply.

Personalisation

Name, branch, location or last purchase in every message to lift replies.

Campaign scheduling

Schedule up to two months ahead, optimised across time zones.

Real-time analytics

Delivery, read, click and reply rates as they happen, per campaign.

Retargeting

Re-engage contacts based on reads, replies or button clicks.

Multiple numbers and branches

Broadcast from each branch's number; one shared inbox and one contact base.

Coexistence

Keep Your WhatsApp Business App. Connect It in Four Steps

Your number stays in the app for everyday chats while FlowFlex broadcasts from the same number in the browser. Nothing changes for your team, and the last six months of chats sync in automatically.

  1. Link Meta Business ManagerConnect your Meta Business Manager to FlowFlex.
  2. Connect the Business app numberChoose “Connect a WhatsApp Business App” and verify your number.
  3. Scan the QR codeFrom the WhatsApp Business app on your phone.
  4. Send your first broadcastPick your time zone and you are live.
What you need to start

A Meta Business Manager, a trade licence or CR, a website showing your legal name, and a number that is not on another provider.

Security

Your Contacts, Your Chats, Your Number

The questions your management and IT team will ask, answered before the call.

Encrypted in transit and at rest

Your data lives in a managed, encrypted database hosted in Singapore.

Only you see your conversations

No backdoor. The dashboard is password-protected, and FlowFlex staff can only open your chats or logs if you raise a ticket and grant access.

Paperwork for your IT team

NDA, SLA and data-privacy policy available on request, before you sign anything.

The number stays yours

Your WhatsApp Business Account is verified under your company, not ours, and your data is exportable if you leave. Coming from another provider? We handle the migration.

Pricing

Simple Subscription, Meta's Rate for Messages, No Markup

$23per month, billed yearly

Plans scale by users, branches and WhatsApp numbers, and every plan starts with a 14-day free trial.

Not free, even though we are a Meta Tech Provider: Meta charges per message, paid from your wallet at Meta's rate with no markup. In the UAE a marketing message is about AED 0.17, so 2,000 messages cost about AED 340.

One-time setup fee: Meta Business Verification done in 24 to 48 hours (about two weeks self-serve), number configuration and ban-safe sending limits. Waived if your business is already Meta-verified.

Results customers shared with us

10–20%

Reply rate

On daily segmented batches of 150 to 250 messages.

429

Leads saved

From a single number at a Qatar car dealer that connected nine of its numbers.

77 / 82

Delivered on first send

A retail chain's first broadcast; the 23 who read it became the next retarget segment.

Shared by customers on onboarding calls, anonymised until they agree to be named

FAQ

Questions Businesses Ask Before Switching

Is this the official WhatsApp Business API?

Yes. FlowFlex is built entirely on the official WhatsApp Business API: no unofficial workarounds, no scraping, no extra apps on your phone.

Will my number get blocked for broadcasting?

Meta decides, so no one can honestly guarantee it. What changes with FlowFlex: you send under a verified business on the official API, every broadcast is held if it would breach policy, and numbers are ramped within Meta's limits.

How many contacts can I message?

Unlimited contacts. Meta's daily limit counts unique contacts in a rolling 24 hours and is shared by every number in your business account. It starts at 250, goes to 2,000 once you are verified, then 10,000 and 100,000 as quality holds.

Do I need a registered company?

Yes. Meta verifies a legal business: a trade licence or CR (GST or Udyam in India), a website showing your legal name and address (a one-page site is enough, and we build one if you have none), and a business email or phone.

Can I keep using my WhatsApp Business app?

Yes. With Coexistence you connect your existing WhatsApp Business app number and keep replying from your phone while FlowFlex broadcasts from it.

How is pricing structured?

Two parts, and no, it is not free because we are a Meta Tech Provider. A FlowFlex subscription ($35 monthly, $29 per month quarterly or $23 per month yearly) that scales with users, branches and numbers, plus Meta's per-message rate with no markup.

Do you integrate with Shopify, my POS or CRM?

Yes. Zoho CRM and Bigin connect directly, so leads from click-to-WhatsApp, Meta and Google ads land in your pipeline with their tags. Shopify (beta), Google Sheets, ERPNext and Odoo are supported, and anything else connects by API or webhook.

Can I choose who receives a broadcast?

Yes. Tag your contacts (buyer, tenant, past client, friends and family) and send only to the tags you pick. A 5,000-contact phone list becomes a 1,200-contact campaign in a minute.

I already use another WhatsApp API provider. Can I switch?

Yes. Your number and verification belong to your business, so moving is straightforward. We handle the migration and nothing is lost.

What happens when people reply?

Replies land in a shared team inbox and are assigned to the right agent or branch. A short qualifying flow tags the hot leads and hands over to a person quickly; nobody has to answer five bot questions first.

Can I bring my old chats and contacts?

Meta syncs the last six months of chats automatically when you connect the number. Older contacts come in by CSV from your phone or Google Contacts.

Do my staff have to change how they work?

No. Their WhatsApp Business app keeps working on their phones; the same number is also connected to FlowFlex, so the business keeps every lead and chat even if a staff member deletes it or leaves.