# Send WhatsApp at scale: is your normal account really enough? > The WhatsApp Business app caps broadcasts at 256 contacts and Meta's API needs templates. Send from your regular WhatsApp account by API, unlimited. Source: https://unlimitedmessaging.app/articles/whatsapp Send WhatsApp messages # Send WhatsApp messages at scale, _from your regular account._ There are three ways to send WhatsApp messages professionally: the WhatsApp Business app by hand, Meta's official API, or our REST API. Here's the real difference - and why sending your WhatsApp messages from your regular account, with no business account or templates, changes everything. [Get started now](https://app.unlimitedmessaging.app)[See pricing](https://unlimitedmessaging.app/pricing) The context ## How do you send WhatsApp messages to multiple contacts? To send WhatsApp messages professionally, most people start with the [WhatsApp Business](https://www.whatsapp.com/business) app - free, but designed for small manual volumes, not for sending at scale. The WhatsApp Business app is perfect for replying to customers one by one. But as soon as it comes to sending the same WhatsApp message to hundreds of people, it shows its limits: broadcast lists cap at 256 contacts, and each recipient must have saved your number in their address book to receive the message. No automation, no API: everything is done by hand, from the phone. The second route is Meta's official WhatsApp Business API (Cloud API). Powerful, but demanding: you need a verified Meta Business account, a dedicated number, every message template approved by Meta, and you have to accept per-message billing that varies by country and category. To send a simple automated WhatsApp message, it's a real integration project. The third route is Unlimited Messaging: a REST API that sends your WhatsApp messages from your regular account. No business account to create, no template to approve, no per-message billing. You link your existing account, you call the API, and you send WhatsApp messages in bulk - unlimited, ready in minutes, with Python and TypeScript SDKs. ![A street food vendor in an apron reading a message on his phone at his stall, with the headline “WhatsApp at scale from your regular account”.](https://unlimitedmessaging.app/_next/image?url=%2Fassets%2Farticles%2Fcovers%2Fwhatsapp-en.png&w=3840&q=75) Definition WhatsApp Business The WhatsApp application dedicated to professionals: business profile, quick replies and broadcast lists limited to 256 contacts who must have saved you. Meta's free app for professionals - not to be confused with the WhatsApp Business API, the paid developer offering. [Source: WhatsApp Business - official overview↗](https://www.whatsapp.com/business) Comparison ## WhatsApp Business vs Unlimited Messaging for bulk sending The same goal - sending WhatsApp messages to many people - with two radically different levels of friction. Here, line by line, is what Meta's app and API require, and how our alternative does without it. __WhatsApp Business vs Unlimited Messaging for bulk sending__ | WhatsApp Business (app + Meta API)official, by hand or via BSP | Unlimited Messagingyour account, via API | | | -------------------------------------------------------------- | ---------------------------------------------------- | ------------------------------ | | Getting started | Days to weeks (Meta verification) | A few minutes | | Account required | Verified Meta Business account | Your regular WhatsApp account | | Automation / API | None in the app; API restricted to verified accounts | Full REST API, from the start | | Volume | 256 contacts per broadcast list | Unlimited | | Templates | Mandatory Meta approval (API) | No approval, free-form text | | Pricing | Per template message, varies by country | Flat monthly price, unlimited | | Media | Manual in the app; via templates in the API | Images, PDFs and videos by URL | | SDK | Depends on the BSP | Official Python & TypeScript | Our approach ## Send WhatsApp messages in bulk, from your regular account We keep the simplicity of an ordinary WhatsApp account, and add the power of an API - without any of Meta's constraints. ### Your regular WhatsApp account You link the account you already use, by scanning a QR code like WhatsApp Web. No business account to create, no dedicated number, no business verification with Meta. 1. 01 ### Beyond the 256 contacts Forget the broadcast list limit: send the same WhatsApp message to as many recipients as you want, without them having to save your number. 2. 02 ### Automated WhatsApp messages A POST to the API and the message goes out. Wire your reminders, notifications and campaigns to code - no more sending by hand from the phone. 3. 03 ### Zero templates to approve You write the message you want, whenever you want. No Meta approval, no per-message billing: a flat price, unlimited sends. WhatsApp Business broadcast list limit 256WhatsApp Business broadcast list limit Recipients with our API ∞Recipients with our API Templates or business account to create 0Templates or business account to create From linked account to first send 5 minFrom linked account to first send How it works ## Send a WhatsApp message at scale in three steps 1. 01 ### Link your account Connect your existing WhatsApp account to Unlimited Messaging by scanning a QR code, exactly like WhatsApp Web. No business account, no dedicated number. 2. 02 ### Get your API key Generate a token from the dashboard. Create as many as you have projects, revocable at any time, to wire your sends to your own code. 3. 03 ### Send in bulk A POST /messages with the list of recipients and the text. We route each WhatsApp message and you receive delivery webhooks in real time. Takeaway ### The WhatsApp Business app is built for manual work, Meta's API for large accounts. Ours is for sending simply. If you handle a few customers by hand, the WhatsApp Business app is enough. If you have an integration team and massive volumes, Meta's Cloud API makes sense. But to send WhatsApp messages at scale - campaigns, notifications, reminders - with no business account, no templates and at a flat price, our REST API does the job from your regular account. FAQ ## Questions about sending WhatsApp messages The WhatsApp Business app caps at 256 contacts per broadcast list, and each recipient must have saved your number in their address book to receive the message. With our API, there are none of these limits: you send to as many recipients as you want. Yes. You link your existing WhatsApp account by scanning a QR code, then you send via API. No need for the WhatsApp Business app or a verified Meta Business account. No. Unlike Meta's official WhatsApp Business API, we require neither a verified business account, nor a dedicated number, nor a template system to get approved. You write the text you want and you send it. Via our REST API: a simple POST triggers the send. You can wire your reminders, transactional notifications and campaigns to your code, with Python and TypeScript SDKs to go faster. Via a flat monthly subscription, with unlimited messages. No per-message cost and no rate that varies by country or message category, as Meta's WhatsApp Business API requires. Yes. You can attach images, PDFs and videos via a URL, and receive webhooks for delivered / read / reply-received statuses, in real-time JSON. Sources ## Sources & references To check the information in this article for yourself: 1. [01WhatsApp Business - official overview↗WhatsApp](https://www.whatsapp.com/business) 2. [02Broadcast lists and message limits - help center↗WhatsApp](https://faq.whatsapp.com/) 3. [03WhatsApp Cloud API - official documentation↗Meta for Developers](https://developers.facebook.com/docs/whatsapp/cloud-api) 4. [04WhatsApp - global statistics and usage↗Statista](https://www.statista.com/topics/2018/whatsapp/) ![Ilian, senior software engineer](https://ilianazz.com/images/iliazz.png) Written by [Ilian](https://unlimitedmessaging.app/authors/ilian) · Senior Software Engineer A senior software engineer, he founds and runs several tech companies. He builds products around messaging APIs, automation and AI integration, and shares here what he learns while building. [View LinkedIn profile↗](https://www.linkedin.com/in/ilianAzz/)Updated November 6, 2026 ![](https://unlimitedmessaging.app/assets/logos/whatsapp.svg)![](https://unlimitedmessaging.app/assets/logos/email.svg)![](https://unlimitedmessaging.app/assets/logos/sms.svg) ## Send your WhatsApp messages at scale, starting today. Link your regular WhatsApp account, generate your API key, and send your first bulk message in minutes. 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