Official WhatsApp Business API

The WhatsApp Business API built for revenue teams

Go beyond support. As an official WhatsApp Business Solution Provider, SleekFlow turns WhatsApp into a revenue engine, helping your team qualify leads, automate follow-ups, and close more deals - all in one platform.

Keep using your existing WhatsApp Business number

Let AI and automation handle repetitive conversations

Route conversations to the right sales rep automatically

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Trusted by 7000+ Growing Businesses Globally

Why growing teams upgrade from WhatsApp Business App

	WhatsApp Business App	WhatsApp Business API
Team Access	One device limitation	Multiple team members
Automation	Manual replies	Automation & AI
Lead Management	No lead routing	Assign conversations automatically
CRM & Data	No CRM integration	HubSpot & Salesforce Integration
Business Growth	Difficult to scale	Tailor your plans with powerful add-ons

Turn traffic into conversations

Capture leads from WhatsApp and beyond

Transform your ads, website traffic, and offline leads into real WhatsApp conversations without forms or friction. Also connect Instagram, Facebook, TikTok and more, all in one inbox.

Click-to-WhatsApp Ads

Website WhatsApp Widget

QR codes / offline traffic

Engage and convert 24/7

Turn chats into qualified leads

Don’t let leads slip away overnight. Provide instant, personalized responses to nurture leads and automate follow-ups for continuous engagement. Plus, with automated lead scoring based on intent, your team can stay focused on high-value prospects.

Most provider stop at the lead. We don't

Turn them into revenue

AgentFlow hands off qualified leads to human agents with summarized context for quick, seamless follow-ups. Your team can maximize the value of every chat by sharing catalogs or sending quick payment links—closing deals without ever leaving WhatsApp.

In-chat product catalog

Personalized product recommendations

In-chat payment link / booking confirmation

Turn One-time buyers into repeat customers

Increase repeat revenue

Don’t stop at the first chat. Use WhatsApp broadcasts to re-engage customers and drive repeat sales. Deliver the right offer to the right customer at the perfect time—or send automated post-purchase follow-ups to keep your brand top-of-mind.

No More Guessing

Revenue Intelligence

Go beyond basic metrics with Revenue Intelligence. Monitor how every interaction contributes to your total sales, customize reporting to track your team's closing rates, and identify the exact moments where leads turn into repeat customers.

SleekFlow analytics dashboard with full view of drop offs, response rate, trends and more

Why choose SleekFlow

Enterprise Power. Built for Growing Teams.

Scale your revenue without the corporate complexity. Enjoy transparent pricing with no hidden fees or credit limits—just one simple plan with unlimited AI. Try it free for 7 days (no card needed) and upgrade when you're ready to scale.

Fortified Security

SleekFlow is GDPR compliant, and ISO 27001 and SOC 2 Type II certified to keep your interactions safe.

Ensuring Top-Level Security for Your Valuable Data

Customer Success

Globally recognized exceptional support, scoring a solid 4.6/5 on G2. SleekFlow provides localised customer support in your time zone and local language for faster help and a better understanding of your specific market needs.

Frequently Asked Questions about WhatsApp Business API

What's the difference between Whatsapp Business App and Whatsapp API?

The WhatsApp Business App is a entry-level tool for small businesses, limited to basic automation and single-device access. The WhatsApp Business Platform (API) is engineered for growth. It unlocks multi-user collaboration, advanced automation, CRM integrations, and high-volume broadcasts. As an official WhatsApp Business Solution Provider, SleekFlow is the platform that brings these API powers to life for your team.

How much does Whatsapp Business API cost?

WhatsApp API pricing is based on a conversation-per-session model. Meta uses a 24-hour billing window, with rates varying by destination country and conversation category - Marketing, Utility, or Authentication. As a leading WhatsApp Business Solution Provider (BSP), SleekFlow offers highly competitive rates, ensuring you get the best value in the market.

Can I keep my existing WhatsApp number when moving to an API integration?

Usually yes, but it depends on how the number is currently set up. Some setups require you to disconnect the number from the WhatsApp Business app before it can be used with an API-based inbox/integration. Plan a controlled cutover (timing, verification access, ownership of the SIM/OTP, internal comms) so you don’t lose the ability to receive verification codes or disrupt active conversations.

Do I need technical knowledge to set up WhatsApp Business API?

No, SleekFlow handles the entire setup process, and the platform is designed for easy, no-code use.

How is a WhatsApp AI agent different from a chatbot?

A chatbot follows decision trees and matches keywords. An AI agent understands natural language, remembers context across sessions, and takes action across connected tools. Chatbots reply. Agents resolve.

2x Sales With SleekFlow

Sleekflow is great for any business that handles a large number of daily incoming chats, especially those with multiple branches

Karina Suryani Kusumah

Owner, Kimfook Jewelry

Grow Your Business With SleekFlow

Turn Your WhatsApp Into Revenue Engine Today!

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