Telnyx now supports WhatsApp Business messaging, allowing you to register numbers, manage WABAs, send templates, and handle two-way conversations via the Telnyx API and portal. You can use PSTN, SMS, WhatsApp messaging, and WhatsApp calls on a single Telnyx number.

Telnyx enables inbound and outbound WhatsApp calls and messages to 2 billion users through the same Telnyx number. Your Telnyx number can be used for both SMS/MMS and WhatsApp simultaneously. Users can reply with free-form messages during the 24-hour customer conversation window. To set up WhatsApp messaging, log in to the Telnyx Mission Control Portal and open the WhatsApp signup flow, complete Meta business registration and verify your number with the one-time code, then link your WhatsApp Business Account and configure phone numbers for WhatsApp messaging.
WhatsApp Business API and SMS unified on a single phone number
Visit Telnyx MessagingWhatsApp Business API marketing and automation platform
G2 Rating
Starting Price
AiSensy offers WhatsApp Business API starting with a FREE forever plan and paid plans from ₹1500/month ($45 USD). Uses per-message pricing for template messages and unlimited free service messages.
WhatsApp API platform with conversation-based pricing and automation
G2 Rating
Starting Price
Zoko offers tiered plans starting at $24.99-$39.99/month plus Meta conversation fees. Includes 1,000 free conversations per WABA monthly with special volume discounts for high-volume commitments.
SMS marketing software for business texting and customer engagement
G2 Rating
Starting Price
EZ Texting offers tiered SMS marketing plans starting at $25/month (Launch plan) for up to 500 contacts. Includes shared team inbox, message credits, and optional additional user seats and phone numbers.