There are four realistic ways to put a bot on your business WhatsApp in Malaysia, from free to a few thousand ringgit a month. This guide lays out all four with real prices (checked August 2026), so you can pick by budget and by how much you want the bot to actually do.
Option 1: WhatsApp Business built-in auto replies (free)
The free WhatsApp Business app includes away messages, greeting messages and quick replies. No extra software, two minutes to set up (guide here).
Good for: low message volume, simple questions.
The catch: one fixed text, answers nothing, captures nothing. Details in what auto reply can and cannot do.
Option 2: Grey-market blasters and unofficial bots (avoid)
Tools that run on a hacked WhatsApp Web session, often sold for bulk blasting. They are against WhatsApp’s terms, and Meta bans numbers using them, sometimes taking years-old business numbers down with all their chat history. Whatever a reseller promises, there is no such thing as a ban-proof unofficial tool. If a price looks too good and the word “blast” appears anywhere, that is your sign.
Option 3: DIY platforms on the official API (USD pricing)
Platforms like WATI, respond.io or Zaapi give you a dashboard on the official WhatsApp Business API: shared inbox, broadcast, flow builders and an AI add-on. You build and run it yourself. Real prices as of August 2026:
- WATI: from USD 25/month (about RM110) for the Growth plan, USD 75/month for Pro, plus per-user fees beyond the included seats, plus Meta’s per-message fees for broadcasts, with AI features metered by credits.
- Zaapi: from USD 79/month (about RM335), plus USD 40 per 1,000 AI messages on top. The meter grows as the AI answers more.
Good for: teams with someone technical who enjoys building flows, and e-commerce sellers who need marketplace integrations.
The catch: USD pricing that stacks (base + seats + AI usage + Meta fees), and the bot is only as good as the flows you build and maintain yourself.
Option 4: Managed AI service (RM pricing, done for you)
The newer local option: a provider sets up an AI on your WhatsApp and website, trains it on your actual price list and FAQs, and maintains it. You approve bookings and take over any chat; the AI does the repetitive answering in BM, English and Chinese.
This is what we do at ChatOwl: flat Ringgit pricing at RM299, RM499 or RM999 a month depending on features (WhatsApp AI comes in from the RM499 plan), free setup, no per-message AI fees. Fair-use limits apply instead of a meter, so a busy month does not become an expensive one. The honest trade-off versus Option 3: less DIY control, because we manage it for you, which is exactly the point for an owner with no time.
Quick comparison
| Built-in auto reply | Unofficial tools | DIY API platform | Managed AI | |
|---|---|---|---|---|
| Cost | Free | Cheap upfront | ~RM110 to RM800+/mo equivalent, stacking | RM299 to RM999/mo flat |
| Answers real questions | No | No | If you build it | Yes, from your own info |
| Ban risk | None | High | Low (official API) | Low (official API) |
| Your time needed | Minutes | n/a | Hours to set up, ongoing upkeep | An hour of onboarding |
| Languages | Whatever you type | n/a | What you build | BM, English, Chinese, mixed |
How to choose
- Under ~10 messages a day, simple questions: stay on the free built-in tools.
- Online store on Shopee/Lazada with a support team: a DIY platform with marketplace integrations fits, budget in USD.
- Service business where enquiries become quotes and bookings (aircon, clinics, salons, contractors, tuition): a managed AI usually wins, because the value is in answers and booked slots, not dashboards. See how the WhatsApp AI chatbot handles quoting and booking, or compare the reply quality in auto reply vs real AI.
Common questions
Is there a totally free WhatsApp bot for business?
The free tier is WhatsApp Business’s built-in auto replies. Anything that genuinely answers customers runs on the official API and costs money, either your time on a DIY platform or a monthly fee for a managed service.
What is the official WhatsApp Business API?
Meta’s sanctioned way for software to send and receive WhatsApp messages for a business. All legitimate bots, DIY or managed, run on it.
Can I keep my existing WhatsApp number?
Yes. A number can be moved onto the official API, and that process should be handled carefully so your chats and customers carry over properly.
See it answer your own customers
We set up a working demo on your real price list before you pay anything. BM, English and Chinese, on WhatsApp and your website, from RM299 a month.