How to Send Bulk Messages on WhatsApp in 2025 – The Smart Way!

WHATSAPP BUSINESS API

Let’s face it — if you’re running a business in 2025 and not using WhatsApp to reach your customers, you’re kinda missing out. With over 2.7 billion users, WhatsApp is where your customers hang out — from your neighborhood chaiwala to your next big B2B client.

So naturally, the next question is: “How do I send bulk messages on WhatsApp without getting blocked or banned?”Sit tight, we’re diving right into it!

broadcast (officially 😉).

🟢 How to Send Bulk Messages on WhatsApp the Right Way (a.k.a. Without Getting Banned)

Ah yes, the golden question. This one pops up in my DMs more often than LinkedIn messages from people offering “high-quality leads.” Spoiler alert: this one’s actually useful.

So there are two ways to send bulk WhatsApp messages:

1. The official way (WhatsApp Business API — think of it as the responsible adult version).

2. The shortcut way (aka jugaad mode — fun at first, but risky as heck).

Let’s dive into both, with the official method leading the charge because, well, we like keeping our numbers unbanned around here.

✅ The Official Way – WhatsApp Business API / Cloud API

I’ll admit it — the first time I heard about this, I thought, “Ugh, not another API thing.” But once I saw what it could do, I was sold. It’s like moving from riding a scooty to cruising in a Tesla. Everything’s smoother, smarter, and more powerful.

🧭 Here’s How It Works:

1. Apply for WhatsApp API AccessYou can go through Meta’s partners (like Techto Networks 👋), or use Meta’s shiny new Cloud API if you’re feeling adventurous.

2. Verify Your Facebook Business ManagerYeah, Meta needs to know you’re not some spammy robot from 2011.

3. Pick a NumberJust a heads-up: once a number goes API, there’s no going back. I learned this the hard way when I couldn’t use my beloved old WhatsApp again — RIP random meme shares.

4. Create Message TemplatesWhatsApp doesn’t let you send “Hey, check out my offer!!!” at 2 AM unless it’s pre-approved. Templates get vetted like VIP guests at a fancy club. Keep it clear, relevant, and non-spammy.

5. Plug Into a Dashboard or CRMThink automation, scheduling, bulk uploads, media attachments, fancy buttons — all from one clean interface. Honestly, it’s like having a marketing team in your laptop.

6. Send to Opted-In Contacts OnlyWhatsApp is strict. You need consent. No shady tactics. It’s 2025, and even your toaster probably needs permission to send you a notification.

💚 Why This Rocks:

• Super scalable (thousands of messages in one go — chef’s kiss)

• No bans if you follow the rules

• Works with CRMs, automation tools, and analytics

• You get buttons, PDFs, emojis — the works!

😬 But Heads Up:

• Setup takes time

• Templates need approval

• You do pay per message (but ROI? Oh yeah.)

🚫 The “Jugaad” Way – a.k.a. Please Don’t Do This

I see you. Tempted by those browser extensions or shady software that promises “Send 1000 WhatsApp messages FREE!”Been there. Clicked that. Got blocked. Regretted life choices.

This method involves:

• Chrome plugins

• Modded apps like GBWhatsApp or FMWhatsApp (they’re still around?!)

• Python scripts that automate messages like it's Mission Impossible

But here’s the catch:

• Your number can get banned permanently (I’ve seen it happen in real-time. RIP, startup intern’s only work phone.)

• You’ll be labeled a spammer

• You miss out on all the cool stuff — like insights, media support, reply tracking

So yeah, unless you’re into digital self-destruction, I’d steer clear.

🎯 Small Business Tip: Use WhatsApp’s Built-in Broadcast Lists

If you’re just starting out and have fewer than 256 contacts, this is a neat little trick.

• Go to your WhatsApp

• Create a broadcast list (only people who’ve saved your number will get the message)

• Great for short announcements, event reminders, and nurturing your VIPs

No API needed. No approval required. Just old-school WhatsApp love.

WHATSAPP MESSAGES

🚀 2025 Hot Take: WhatsApp Marketing Is the New Email

With email inboxes overflowing and SMS still kinda... SMS-y, WhatsApp is becoming the MVP of business communication. Heck, I ordered coffee, checked my bank balance, and got a flight update — all on WhatsApp — this morning.

If you’re not on it, your competition probably is. And trust me, you don’t want to be the last one to show up at this party.

💬 Final Thoughts from Someone Who’s Been There

I’ve helped dozens of businesses go from zero to zipping on WhatsApp — and the key? Doing it right from day one.

Start small. Get your templates approved. Build trust. And don’t try to message 5,000 random numbers from a burner phone — this isn’t 2014.

Need help setting up your official WhatsApp Business API with bulk messaging tools?Techto Networks has your back. We’re here with the dashboards, the automation, and none of the shady stuff.

🎉 Let’s make your business unmute-worthy.Got questions? Drop them in the comments, or better yet — WhatsApp us. (Irony, right?)