WhatsApp marketing agencies: what they do and how to choose one.

What a WhatsApp marketing agency actually does

Search for one in India and you meet three kinds of offer under the same name. Agencies plan the campaigns, write the templates, run the ads and read the results. Platforms sell the software that sends and receives the messages; in Meta's vocabulary they are its WhatsApp partners. And “bulk WhatsApp” senders push one message to a list of numbers, often outside the official platform.

A good agency does the first job and is open about which platform it uses for the second. The work usually covers: an opt-in plan, so you can message people at all; message templates submitted to Meta; Click-to-WhatsApp ads and marketing messages to start and restart conversations; automated replies or an agent that answers inside the customer service window; and reporting that ties chats to sales.

Keep the accounts in your name

On the WhatsApp Business Platform you need two accounts: a WhatsApp account, which holds one business phone number, and a Messaging account, which holds your templates and billing details. Each partner you work with has its own Messaging account. If both are created in your business portfolio, you can share them with any business-verified partner in Meta Business Suite, choosing the permissions it gets — a WhatsApp account with up to five Solution Partners, a Messaging account with up to two partners. Messaging works only once the partner has access to both.

Meta's documentation is clear on what is hard to undo: an account belongs to one business portfolio only, a Messaging account cannot be migrated from one business to another, and its time zone and currency cannot be edited once a line of credit is attached. When a partner onboards you through Embedded Signup, you own all the WhatsApp assets created and keep full access to WhatsApp Manager, which the partner cannot restrict. Ask the agency to onboard you that way, or to work on accounts you created and shared yourself.

“Bulk WhatsApp” and opt-in: where campaigns go wrong

The WhatsApp Business Messaging Policy, last updated on 23 September 2026, lets you contact people only if they gave you their phone number and agreed to receive messages from your business. Meta asks that the opt-in say clearly that the person is opting in, and name the business. It can be collected on your website, by SMS, by phone or on paper.

The same policy says that if you use or operate a service that breaks WhatsApp's terms or policies, “such as messaging people at scale in an unauthorized manner”, Meta may limit or remove your access to WhatsApp for Business. The risk falls on your number, not the agency's. Even on the official platform, people can block or report you, and Meta rate-limits businesses whose quality stays low — so an agency that promises reach to a bought list is selling you that risk.

Automation is allowed: the policy lets you answer with automation inside the 24-hour window, as long as there is a prompt, clear and direct way to reach a person.

Messages are half the job: the replies

A campaign is judged on what happens after people write back. Many agencies stop at sending; the replies land in a phone nobody watches. Before you sign, ask who answers at night, how a chat reaches a salesperson and where the customer's history is kept — the WhatsApp CRM question.

That is the part we build: WhatsApp AI agents on the official WhatsApp Business Platform, with message templates approved by Meta, human handover and a log of every action, and ads run through our Google Ads and Meta Ads management service, created paused until you approve them.