Here’s how to send bulk WhatsApp messages the official, safe way, from zero to your first broadcast. Six steps, maybe an afternoon of work. For the bigger picture, see our complete guide to WhatsApp bulk messages.
Sign up with a platform that connects you to the API and verifies your business. The API is what makes bulk sending compliant and reliable; the consumer and Business apps were built for one-to-one chats.
Upload contacts who agreed to hear from you, by spreadsheet or integration. Never import bought or scraped lists.
Write a clear marketing template with one call to action and submit it for Meta approval. Approval is usually quick, often within a few hours.
Group contacts by location, purchase history or interest so each broadcast is relevant. Relevant sends protect your quality rating.
Select the segment, pick your approved template, personalise with names or order details, and send. Or schedule it for a time your customers are actually awake.
Review delivered, read and replied, and note what worked. Start small and scale as your quality rating stays healthy.
Don’t use unofficial bulk-sender apps or Chrome extensions for any of these steps. They bypass the API, and Meta bans the numbers that use them. See how to send without getting banned.
Want to do all six steps in one place? Get started with WaMark. Plans start at ₹999/month.
Get on the official API, import opted-in contacts, get a template approved, segment your list, send or schedule the broadcast, then track delivered, read and replied.
WaMark is paid (plans from ₹999/month), and you also pay Meta’s per-message fee for each template sent. Customer replies within 24 hours are free.
An official API account through a platform, an opted-in contact list, and at least one Meta-approved template.
