Guides / Using WhatsApp for business

Using WhatsApp for business: a guide for UK firms.

Clients love WhatsApp because it's quick. Here's how to use it professionally without relying on one person's phone.

5 min read · Kesslan guides

Why clients prefer it

WhatsApp is where many clients already are. It's quick to send a photo, a document or a quick question, and replies feel personal. For some firms it now brings in as many enquiries as email.

The problem with one phone

When WhatsApp lives on one person's phone, nobody else can reply when they're busy or away, there's no record against the client, and messages can be lost when a phone is replaced. It's also hard to show what was agreed if there's ever a dispute.

Good habits

Simple rules that make WhatsApp work for a whole team.

Use WhatsApp Business

It's free, separates work from personal chats and adds a business profile, labels and quick replies.

Share the workload

Connect it to a shared inbox so the team can reply and hand over conversations.

Keep a record

Save conversations against the client, alongside emails and notes.

Set reply expectations

An automatic greeting with your hours and when to expect a reply.

Use templates

Consistent answers for common questions, with the client's name filled in.

Mind personal data

Only collect what you need and keep it somewhere secure, in line with UK GDPR.

How Kesslan helps

Kesslan brings WhatsApp Business into your shared inbox alongside email and social, saves every message to the client's record and lets Kess draft replies and follow-ups.

Try Kesslan free for 14 days.

Answer a few questions and Kess sets up a workspace shaped to your firm in under a minute. Nothing is charged for 14 days.