WhatsApp Broadcast: How it Works, Limits and Best Practices

  • How WhatsApp broadcasts work
  • Limits, pricing and delivery rules
  • Use cases and campaign best practices
whatsapp broadcast
Table Of Contents

WhatsApp broadcasts let you send a single message to hundreds of contacts at once, with each person receiving it as a private chat rather than a group conversation. For Indian SMBs that rely on telecalling, WhatsApp and quick follow-ups, understanding how WhatsApp broadcasts work is the difference between reaching customers effectively and getting your number blocked. This guide covers everything from creating your first broadcast list to scaling up with the WhatsApp Business Platform.

📌 Key Takeaways

  • A WhatsApp broadcast sends the same message to multiple contacts simultaneously, but each person receives it as an individual chat. Recipients cannot see who else received the broadcast message.
  • On the WhatsApp Business app, broadcast lists are capped at 256 contacts and only those contacts who have saved your number will receive broadcasts.
  • Large-scale WhatsApp marketing requires the WhatsApp business platform (API), which uses pre-approved template messages, messaging tiers and conversation-based pricing (e.g., ~₹0.78 per marketing conversation in India as of 2026).
  • Deliverability problems usually stem from missing opt-in, contacts not saving the business number, blocks or reports or violating WhatsApp policies.
  • Tools like telecrm help Indian SMBs move beyond basic broadcasts into structured WhatsApp campaigns with segmentation, automation and sales tracking.

What is a WhatsApp broadcast?

A WhatsApp broadcast is a feature that lets you send broadcast messages to multiple contacts simultaneously, where each person receives the message as a one-to-one private chat rather than a group chat. WhatsApp Broadcast can be used to send promotional and informational messages. Unlike WhatsApp groups, recipients do not see who else received the broadcast message and the conversation thread looks like any normal direct message to the customer.

In the WhatsApp business app, a WhatsApp broadcast list can hold up to 256 contacts. You can create an unlimited number of broadcast lists, but every recipient must have your number saved in their address book for the message to be delivered. Replies come back as individual chats, making the experience feel like personal communication for the customer.

Typical use cases for Indian SMBs in 2024–2026 include product launches, flash sales, webinar reminders, payment reminder and customer service announcements. Broadcasts can notify about product launches, discounts and event reminders efficiently. However, simple app-based broadcasts are fundamentally different from large-scale broadcast campaigns run via the WhatsApp business platform (API) through a WhatsApp CRM like telecrm, which removes the saved-number dependency and adds automation, analytics and segmentation.

How to send a WhatsApp broadcast

There are two main ways to send WhatsApp broadcasts: via the free WhatsApp or WhatsApp Business mobile app and via the WhatsApp Business platform through a provider or CRM. The app method is quick but limited; the Platform method suits businesses that need to reach customers at scale.

1. Create a broadcast list on WhatsApp Business

To create a WhatsApp broadcast on the business app, follow these steps:

Android:

  1. Open WhatsApp Business and go to the chats tab.
  2. Tap the three-dot menu (More options) in the top right.
  3. Select “New broadcast.”
  4. Select the WhatsApp contacts you want to add recipients to (up to 256).
  5. Tap the green checkmark to save the list.

iOS:

  1. Open WhatsApp Business and go to the Chats screen.
  2. Tap “Broadcast Lists” at the top.
  3. Tap “New broadcast” at the bottom.
  4. Select contacts and tap “Create.”

To edit a list later, open it, tap the list name and add recipients or remove contacts as needed. You can edit or delete broadcast lists at any time in WhatsApp without affecting individual chat histories.

Send broadcasts through the WhatsApp Business Platform

The WhatsApp Business Platform is Meta’s solution for sending large-scale, automated broadcast campaigns via official partners and CRMs. The WhatsApp Business API allows messaging to unlimited users, removing the 256-contact cap and the saved-number requirement.

With the Platform, businesses use pre-approved WhatsApp templates to send messages on WhatsApp to thousands of opted-in customers. A typical workflow in a tool like telecrm looks like this:

  1. Import or sync your contact list from lead sources.
  2. Segment contacts by tags, fields or behaviour (e.g., city, interest, stage).
  3. Choose an approved template and personalise with variables (name, city, due date).
  4. Schedule or trigger the campaign.
  5. Monitor delivery, read and reply metrics in real time.

Key advantages over the app: higher scale based on messaging tiers, automation and workflows, analytics (delivery, read, reply and conversion tracking) and team access so multiple salespeople can handle replies. The WhatsApp API is not a standalone interface; it is accessed through providers and telecrm is one platform Indian SMBs use for WhatsApp broadcasting within their sales CRM.

WhatsApp broadcast limits and rules

Meta enforces strict limits and policies on WhatsApp Broadcast messages to prevent spam and protect customer experience. Understanding these rules is essential before you send a broadcast at any scale.

Contact and delivery limits

The WhatsApp Business Platform has no 256-contact limit. Instead, Meta applies messaging tiers based on how many unique customers you can contact within 24 hours:

Tier

Unique recipients per 24 hours

Starting

~250

Level 1

1,000

Level 2

10,000

Level 3

100,000

Unlimited

No Cap

Tier upgrades depend on your quality rating, complaint rates and consistent usage. Rapid jumps in volume without building quality can slow tier progression. For app-based broadcasts, blocked contacts or those who never opted in will not receive or may report the broadcast.

Opt-in and template requirements

WhatsApp requires explicit customer opt in before you send messages for marketing purposes. This means collecting consent via website forms, WhatsApp chat replies or offline forms with clear wording about what kind of WhatsApp messages the customer will receive. GDPR requires double opt-in for marketing broadcasts, which is relevant if you serve customers in the EU.

On the WhatsApp Business platform, business-initiated messages must use pre-approved templates. Businesses must use pre-approved templates for broadcast messages, categorised as Marketing, Utility or Authentication. Examples:

  • Marketing: “Summer Offer – 20% off until 30 June 2026! Hi {Name}, enjoy exclusive deals in {City}. Reply YES for your coupon.”
  • Utility: “Dear {Name}, your EMI of ₹3,500 is due on 5 July 2026. Pay via this link: [URL].”
  • Authentication: “Your OTP is {Code}. Valid for 10 minutes.”

Template quality is tracked by Meta. Templates with high block or report rates can be paused or disabled, hurting future broadcast campaigns.

WhatsApp Broadcast pricing

On the WhatsApp business app, there is no per-message fee from Meta. Standard data charges apply, but the app’s scale limitations make it unsuitable for large campaigns.

On the WhatsApp business platform, pricing is conversation-based. Each 24-hour window with a customer is billed depending on the category and country. India-focused rates as of 2026:

Category

Approximate cost per conversation (INR)

Marketing

~₹0.78

Utility

~₹0.20–₹0.35

Authentication

~₹0.12–₹0.26

Service (user-initiated)

Often free (1,000/month per whatsapp business account)

Meta offers 1,000 free user-initiated Service conversations per month per WABA, which helps reduce costs for support-heavy businesses. BSP monthly fees range from ~₹999 to ₹2,500+ for basic plans, with setup fees between ₹5,000 and ₹50,000 depending on complexity.

WhatsApp broadcast vs WhatsApp group vs WhatsApp Business Platform broadcast

These three concepts are often confused. A broadcast list sends from the app to a limited contact list; a WhatsApp group chat is a many-to-many group conversation; and a Business Platform broadcast is a large-scale campaign managed via APIs and CRMs.

Feature

Broadcast list (App)

Group chat

Business Platform broadcast

Privacy

Recipients cannot see each other

All members see each other’s details

One-to-one perception

Scale

256 per list

Up to ~1,024 members

Thousands, based on messaging tiers

Interaction

One-way; replies are private

Many-to-many; group messages visible to all

One-to-many; replies managed via CRM

Opt-in / Saved number

Recipients must save your number

No saved-number requirement

Explicit opt-in required

Analytics

None

Minimal

Full delivery, read and reply tracking

Typical use

Fee reminders to 200 students

Internal sales team of 10

50,000 real estate leads across cities

WhatsApp groups allow for multi-way conversations, while broadcasts are one-way announcements. Group messages allow all members to see each other’s contact details, making groups unsuitable for customer communication where privacy matters. Broadcast messages are sent privately to individual chats.

telecrm sits in the Business Platform broadcast category, giving SMBs CRM-level context with broadcast-like reach and the privacy of a private chat.

Why are WhatsApp broadcast messages not delivered?

Non-delivery of broadcast messages is common and usually traceable to a few root causes. Here is a troubleshooting checklist:

  1. Contact and device issues:
  • Recipients have not saved your number (for app-based broadcasts; this is the most frequent cause)
  • Wrong or inactive numbers or the contact deleted WhatsApp
  • The contact blocked your business number
  • The recipient is temporarily offline
  1. Policy and account issues:
  • Sending too many unwanted messages or unsolicited marketing messages
  • High block/report rates triggering Meta restrictions
  • Using WhatsApp templates that have been disabled or paused
  • Violating Meta’s Business Terms (e.g., scraped or bought contact lists)

Broadcasts can be misused and seen as spam if content is not relevant, which drives up report rates. When an account is restricted (e.g., a 3-day suspension), scheduled broadcasts may be skipped.

Quick checks: Verify tick marks and delivery status. Test with a small segment. Confirm opt in records. Monitor your quality rating and violation alerts in Meta Business Manager. Ensure contacts have your number saved.

WhatsApp broadcast examples and use cases

Below are concrete templates suited to the Indian SMB sectors like real estate, education, finance and coaching. Broadcasts can be used for announcements, marketing and sending sensitive information. Each example follows best practices: clear value, one CTA and an easy opt-out line.

1. Promotional offers

Broadcasts are suitable for privacy-focused updates and information broadcasting. Here are sample promotional messages:

  • “Hi {Name}, our Monsoon Sale is live! Get 20% off all online courses until 30 June 2026. Reply 1 for details. Reply STOP to opt out.”
  • “Festival Special: Save ₹15,000 on your first booking at {Project Name}, {City}. Offer valid till 5 July. Tap here to book a site visit: [link].”

When using the WhatsApp business platform with telecrm, personalise promotions using variables like customer name, city and interest. Send at appropriate local times and clearly state validity periods. Stick to one CTA per message. Repeated hard-selling in marketing messages increases block rates, so keep frequency reasonable.

2. Appointment and event reminders

  • “Dear {Name}, your demo call with {Agent} is scheduled for 3 p.m. tomorrow, 27 June 2026. Reply RESCHEDULE to change the time.”
  • “Reminder: Your site visit to {Project Name} is confirmed for 11 a.m. today. Location: [Google Maps link]. Reply CANCEL if plans change.”

These messages typically fall under Utility or Service templates and are better received than purely promotional broadcasts. telecrm users can trigger automated reminder broadcasts a few hours before appointments using workflows, reducing no-shows. Include a location link and a simple confirm or reschedule keyword.

3. Payment reminders

  • “Hello {Name}, your EMI of ₹3,500 is due on 5 July 2026. Pay via UPI: [link]. Reply PAID once done.”
  • “Friendly reminder: Your course instalment of ₹8,000 is pending. Due date: 1 July 2026. Tap to pay: [link]. Reply STOP to opt out.”

Use a polite, non-threatening tone for payment reminders. Space them reasonably (7 days before, 1 day before, 2 days after the due date) to avoid being flagged as spam.

4. Lead follow-ups and re-engagement

  • “Hi {Name}, still interested in 2 BHK flats in Pune? We have 3 new options under ₹75 lakh. Reply CALL for a quick chat.”
  • “You attended our free webinar on 10 June – here’s the recording and next steps: [link]. Reply 1 to book a counselling call.”

Use telecrm’s lead management to segment cold, warm and hot leads and trigger different WhatsApp campaigns for each. These messages should feel consultative rather than pushy. Encourage a clear next step: booking a call, scheduling a visit or replying with a number to indicate interest level.

Best practices for WhatsApp broadcasts

WhatsApp is an extremely personal communication channel in India. Broadcasts must be respectful, relevant and compliant to protect your brand, your number and your customer engagement rates. For telecalling-heavy teams, the goal is to turn a broadcast into a live two-way conversation, not just blast messages.

Segment your audience

Sending the same message to everyone-new leads, old customers, hot prospects-damages relevance and increases block rates. Segment by stage (new lead, in pipeline, customer), interest (course type, project, policy) and behaviour (clicked, replied, inactive for 30 days).

telecrm lets teams label leads (e.g., “No response,” “Interested in Thane,” “Fees-sensitive”) and create broadcast campaigns for just that tag. Even basic segmentation such as English vs Hindi preferred language can double reply rates and improve customer experience.

Example: A coaching institute could send batch-start reminders to current students and alumni discount offers to past students-different customers, different messages.

Keep the message clear and relevant

Keep messages short, skimmable and focused on one main benefit. Use this structure:

  1. Personalised greeting with name
  2. One-sentence value proposition
  3. Two to three short lines of detail
  4. One clear CTA at the end

Avoid long paragraphs, jargon-heavy sales talk or sending irrelevant offers (e.g., insurance offers to someone who only enquired about loans). Personalised messages increase engagement rates in whatsapp broadcasts. Use bold and line breaks sparingly for emphasis and test message variants via telecrm to see which wording gets higher replies. Avoid sending too many messages to prevent customer annoyance.

Use one call to action

Each broadcast should push towards a single, specific action. Multiple CTAs confuse readers and reduce conversion. Strong examples:

  • “Reply YES to confirm your visit.”
  • “Tap here to pay now.”
  • “Click to book a free counselling call.”

When users click a link or reply with a keyword, telecrm can track these against outcomes (tasks created, deals moved) for ROI measurement. Position the CTA towards the end and avoid misleading or clickbait-style wording.

Make opting out easy

Include “Reply STOP to opt out” in your marketing messages. When customers reply with STOP or UNSUBSCRIBE, automatically update their opt-out status in telecrm so they are excluded from future broadcast campaigns.

Ignoring opt-out requests leads to more blocks and complaints, which can trigger Meta restrictions. Suggest alternative channels (email, SMS) for customers who prefer not to receive whatsapp messages but still need service notifications.

Track replies and conversions

The real power of WhatsApp broadcasts is the replies they generate, not just delivered or read rates. Using telecrm, businesses can see who replied, which salesperson handled the chat and whether the conversation converted into a meeting or sale.

Track these metrics weekly:

  • Delivery rate and read rate
  • Reply rate and call-back requests
  • Meetings booked and revenue per broadcast
  • Block and report rates

Consistent tracking improves both customer experience and WhatsApp number health, leading to better messaging tiers and lower risk of bans.

Move from WhatsApp broadcast to WhatsApp marketing with telecrm

Native WhatsApp broadcasts are a solid starting point, but growing businesses quickly hit limitations: the 256-contact cap, saved-number dependency, zero analytics and no team collaboration. When you need to share messages with your entire customer base and track results, it is time to upgrade.

telecrm connects calling, WhatsApp, SMS and email in one sales CRM, letting Indian SMBs manage leads from capture to close. Its WhatsApp CRM features go beyond simple broadcasts: dynamic segmentation, automated follow-ups, template management and real-time team performance tracking.

Practical example: A real estate agency can send a broadcast to 10,000 project-launch leads, auto-assign replies to specific agents using automatic lead distribution, record follow-up calls and track site-visit bookings-all inside one platform. Each person receives the message as a private chat and every reply feeds into the sales pipeline.

If you have outgrown the 256-contact broadcast lists and want to reach customers across cities with measurable results, telecrm’s WhatsApp business platform integration is the logical next step. Book a demo with us to know how to scale your business with a WhatsApp CRM

Frequently asked questions

It is generally legal to send marketing messages via WhatsApp in India if you obtain explicit consent (opt-in), follow WhatsApp’s Business Terms and Meta’s policies and comply with local data protection and telecom guidelines.

Clearly state what type of WhatsApp messages customers will receive broadcasts of, store consent records in your CRM and honour opt-out requests promptly. For sector-specific rules in finance, healthcare or education, consult legal counsel. Ignoring opt-in norms can lead to WhatsApp bans, regulatory complaints and reputational damage.

The green “Official business account” tick is not mandatory for sending broadcasts via the app or WhatsApp Business Platform. Businesses without a green tick can still send broadcast messages provided they comply with opt-in, template and quality rules.

The green tick has separate eligibility requirements (brand presence, documentation) and is applied for via a Business Solution Provider or Meta Business Manager. For most small and medium businesses, good-quality content, fast responses and proper segmentation matter more than having the tick. Focus on number health and customer satisfaction first.

A WhatsApp business account must be linked to a phone number capable of receiving calls or SMS during verification. Some landline or IVR numbers work if they can receive a voice OTP. Once verified, the number can be used to send broadcasts via the app or Business Platform.

Many Indian businesses prefer a dedicated mobile or virtual number to keep sales and personal communication separate. telecrm can map this number to your CRM account so all chats and broadcast campaigns are tracked against the correct leads.

WhatsApp fully supports multi-language messaging. You can send broadcasts in English, Hindi, Marathi, Tamil, Bengali and other regional languages, including Unicode characters. On the whatsapp business platform, each language version typically requires a separate approved template. Segment contacts by preferred language in telecrm so each broadcast goes out in the language that person receives most comfortably. Mixing languages inside a new broadcast reduces clarity and may lower engagement.

Many businesses run multi-channel campaigns: WhatsApp broadcasts for high-engagement interactive messages, SMS for time-critical fallback notifications and email for longer content.

telecrm helps orchestrate this by allowing workflows that send a WhatsApp broadcast first, then follow up by SMS or email if there is no reply. Ensure consent covers all channels and that customers can opt out of each separately. Track which marketing channel drives the most conversions and adjust your budget accordingly.

Article Author

Mahwash Fatima

Mahwash Fatima is a technical content writer at telecrm with a passion for all things creative. When she's not writing, she's painting, drawing or just thinking about her next big blog post.

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