Airtel IQ vs Telesign Communications Platform

Airtel IQ combines voice, SMS, and WhatsApp communications through web and API access. Its WhatsApp Business APIs support lead generation, customer support, bill payment, and orders or transactions. Businesses can run customized campaigns, personalized ad creatives, and cart-abandonment campaigns, while chats can move between bots and live agents with rich media. The service describes UPI payments in WhatsApp, ONDC merchant onboarding, WhatsApp order management, and a plugin that works with any POS system for digital invoicing. Messaging includes verified business profiles, delivery and read receipts, two-way conversations, end-to-end encryption, and automatic fallback among SMS, WhatsApp, and voice. Airtel states support for 250 WhatsApp transactions per second and access to more than 60 solution partners. Cloud Telephony adds a unique business number, click to call, IVR, outbound dialing, caller-ID options, toll-free calling, and number masking. Airtel IQ also supports embedded communications and programmable voice, messaging, and video.

Telesign Communications Platform provides APIs for customer communications, verification, and identity insights. Its Messaging API supports SMS, MMS, email, RCS, WhatsApp, and Viber, with routing that can redirect failed messages through another carrier route or channel. Telesign says its SMS API reaches more than 230 countries and territories and 80+ languages. Customers can purchase or lease phone numbers with geographically accurate area and country codes. Developer resources include code samples and SDKs for C#, PHP, curl, Node.js, Python, Java, and Ruby. A trial account is free, requires no credit card, and includes $5 in credit that never expires. The REST API uses TLS 1.2/1.3 and signed requests. Telesign states that it is ISO 27001 certified and HIPAA compliant, and that support is available 24/7 to current customers. The platform is accessed by API and web. Pricing is on request, and the Messaging API is not available for purchase or use in mainland China.