Choosing a WhatsApp Business Chatbot Platform

To choose a WhatsApp Business chatbot platform, start with four filters: use of the official API, integration with your CRM, the per-conversation pricing model and quality in your language. Then test two or three options with your own support traffic before signing.

Criteria that really matter

Official WhatsApp Business API

Serious platforms use Meta's official API through an authorized provider. Tools built on WhatsApp Web or other unofficial methods risk getting your number banned, which takes down your sales channel. Ask directly and get the answer in writing.

CRM and systems integration

The bot must log contacts, create opportunities and check order status. See whether there is a ready connector for your CRM or ERP, or at least documented APIs and webhooks. Without integration, your team copies data by hand.

Cost per conversation and subscription

Total price has two parts: the platform subscription and the conversation fees charged by Meta, which vary by message type and country. Some vendors pass fees through at cost, others add a margin. Ask for a simulation using your estimated monthly volume.

Language and AI quality

Test messages with slang, typos, voice notes and your industry's technical terms. If you serve several markets, evaluate each language you actually use.

Handoff to a human

Check how the transfer to an agent works: does the history go along? Are there queues, working hours and team routing? This is one of the biggest drivers of customer experience.

Security and data protection

Ask where data is stored, who can access it, how deletion works and whether the vendor meets privacy law requirements such as GDPR. Request the data processing agreement.

Evaluation table

Build a spreadsheet with one row per platform and score each criterion from 1 to 5. Multiply by the weight it has for you.

• Official API confirmed (weight 5): yes or no, a dealbreaker.
• CRM/ERP integration (weight 4): ready connector, API or none.
• Estimated total cost at your volume (weight 4): subscription plus conversation fees.
• Language quality (weight 3): result of your test with 20 real messages.
• Human handoff (weight 3): history, queues and hours.
• Reporting (weight 2): resolution, response time, conversions.
• Support and onboarding (weight 2): language, hours, start date.
• Privacy and security (weight 3): contract, data location, access control.

Questions for the vendor

• Are you an official WhatsApp Business API provider?
• Which costs besides the subscription will show up on the invoice?
• Can I export my conversations and flows if I leave?
• How long from signing to the first real conversation?
• Does the AI answer only from my own documents?

Red flags

Be wary of prices far below market, mass broadcasting as the main selling point, and long contracts with no trial period. Messaging people who never opted in damages your number's reputation.

If you want help comparing proposals and connecting the bot to your CRM, see how customer service automation with AI works.

Frequently asked questions

Do I need the official API to run a WhatsApp chatbot?

Yes, for safe and scalable operation. Unofficial methods risk having your number blocked.

How much does a WhatsApp chatbot cost?

It adds the platform subscription to Meta's per-conversation fees. Amounts vary with volume and vendor.

Can the chatbot use my current number?

Usually yes, but it must be migrated to the API, and the regular app stops working on it. Confirm the steps with the provider.