Guides
CRM with WhatsApp for small business: what to check
Published November 6, 2026 · 7 min read
A CRM with WhatsApp is useful when messages go out from each customer's record, get logged and use Meta-approved templates when the customer has no open conversation. Before you choose, check three things: which templates you can use, how consent is recorded and how much Meta charges per message.
What a CRM with WhatsApp should do
- Send from the customer record. The message sits next to their emails, calls and orders.
- Use approved templates for messages the business starts outside the 24-hour customer service window.
- Record consent with a date and source, and apply any opt-out straight away.
- Log the replies. If a customer answers, the conversation should show up where the team works.
- Trigger messages from events, such as an order, a date or a form, rather than sending each one by hand.
Approved templates: the rule people forget
For many messages a business starts, WhatsApp requires a pre-approved template. Meta reviews each template and can reject it, so this is not a five-minute job. Ask your vendor how the process works and how long approval takes. The official documentation is on Meta for Developers.
Consent and opt-outs
For marketing, ask for clear consent and store it: who gave it, when, how and for what. The GDPR requires a legal basis for processing personal data (the text is on EUR-Lex), and for marketing, consent is the usual basis. Check your national data protection authority's guidance on commercial messages.
Keep service messages (an order update or an appointment reminder) separate from promotional ones. They often rest on a different legal basis, so your system should treat them differently.
What to ask the vendor
| Question | What a good answer looks like |
|---|---|
| Can I send from the customer record? | Yes, with the history in view. If replies only live in a separate inbox, follow-up gets split in two. |
| How are approved templates managed? | A clear process: you create the template, submit it to Meta and see its status. |
| Where do replies go? | Onto the customer record, or into an inbox the team checks every day. |
| How is consent stored? | Date, source and the accepted wording, with the option to export it. |
| What does Meta charge, and what does the vendor charge? | Two separate costs. Ask for both in writing, with the date you checked them. |
| Can WhatsApp be used inside an automated flow? | Yes, with triggers and waits, just like email. |
What not to expect
- Free messages. WhatsApp messaging has costs that depend on the message type and the country. Check Meta's pricing page and your vendor's.
- The vendor approving your templates. Meta makes that decision. A vendor can help you write them but cannot guarantee approval.
- Unlimited conversations on the cheapest plan. Ask what is included and what is billed on top.
- A checkbox as consent. It is not enough if you cannot show when and how consent was given.
How it fits Flowgration
Flowgration has multichannel journeys that can use email, SMS and WhatsApp, with triggers from forms, orders, dates, inactivity or invoices. To see how channels connect, read the integrations page. For a store-focused view, read WhatsApp marketing for ecommerce.
Before you sign up for any tool, ask for a trial with your own number and a real template. That tests the whole process, not only the demo.
Frequently asked questions
Can I message a customer on WhatsApp if they have not written to me first?
Only with Meta-approved templates, and with the consent that data protection rules require for marketing. An order or appointment notice usually rests on a different basis. Confirm your case with an adviser.
Does a CRM with WhatsApp replace the WhatsApp Business app?
It depends on how your team works. The CRM centralizes history, and the phone app suits one-off conversations. Decide how the work is split between them.
How much does a WhatsApp message cost?
Meta sets the price by message type and country. Check its pricing page, and separately what your vendor charges. There is no single figure.
WhatsApp or SMS for reminders?
It depends on the customer. Many businesses use both, with WhatsApp first and SMS as a backup. See how this works in automated appointment reminders.
What if a customer asks me to stop messaging them?
Remove them from sends straight away and record the opt-out. If your CRM cannot record opt-outs per channel, ask about it before you sign up.
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