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 on one platform.
Trusted by 2000+ Growing Businesses Globally
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
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.
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
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.
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.
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. Start for free and only upgrade when your team is ready to grow.
Fortified Security
SleekFlow is GDPR compliant, and ISO 27001 and SOC 2 Type II certified to keep your interactions safe.
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
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.
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.
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.
No, SleekFlow handles the entire setup process, and the platform is designed for easy, no-code use.
To apply for the WhatsApp Business API through SleekFlow, you must be an admin of your Meta Business account and have enabled two-factor authentication on your Facebook personal account for security. Please also prepare business registration documents or bank/service bills that confirm your company details during the sign-up process.
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
