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The WhatsApp Business App is free but manual; the API unlocks automation, bulk campaigns and team inboxes. Compare them and see when to upgrade — or run both with Coexistence.
Set up your own WhatsApp Business API number in about 15 minutes: use your existing WhatsApp Business App number (Coexistence), a new number, or migrate from another provider.
Coexistence lets your WhatsApp Business App keep working while SuperLemon automates cart recovery, order updates and campaigns on the same number. Setup and rules explained.
WhatsApp's green tick is now a blue checkmark under Meta Verified. Who's eligible, how API businesses apply for free, what the paid subscription adds, and how SuperLemon helps.
Eligible numbers for the WhatsApp API: mobile, landline and virtual numbers that can receive an OTP. What's not allowed, and whether you can reuse or change a number.
Why WhatsApp rejects display names and how to pass review: match your website branding, correct capitalization, no emojis or slogans, minimum 3 characters.
Verify your business in Meta Business Suite to unlock 1,000+ daily WhatsApp conversations: where to find your Business ID, the verification steps, and accepted documents by country.
Fixes for common WhatsApp Business API signup errors: business account limits, flagged Facebook accounts, phone verification failures and display name rejections.
How WhatsApp's quality rating works (green/yellow/red), what Flagged and Restricted status mean, and practical ways to protect deliverability.
WhatsApp API messaging limits explained: the 250/day unverified cap, 1K/10K/100K/unlimited tiers, how upgrades are evaluated, and what makes limits decrease.
Industries and products WhatsApp prohibits on the Business Platform — and what to do if your business was rejected during signup.
