Whatso is a cloud-based WhatsApp and SMS marketing application with an automated marketing panel. WappBlaster is a bulk WhatsApp messaging tool built for businesses looking to run mass campaigns. Both tools provide simple yet powerful solutions for small to mid-sized businesses.

Whatso is a simple yet powerful WhatsApp and SMS marketing software built for small to mid-sized businesses, with over 25,000 users globally. It offers an intuitive bulk messaging tool featuring anti-blocking technology, contact management, auto-replies, and campaign scheduling. WappBlaster is India's #1 rated after-call WhatsApp app with 4.8 star rating and 3,500+ active users. It's designed specifically for automatic WhatsApp messaging after phone calls, allowing you to send business details on WhatsApp automatically after every call. Both support unlimited broadcasts, multilingual messaging, media attachments, and lead management modules. Note: Neither is an official WhatsApp Business Solution Provider.
Bulk WhatsApp and SMS marketing automation tool
Used By Count
WhatsApp Business API and SMS messaging platform
G2 Rating
Gupshup uses a pay-as-you-go pricing model with per-message fees for SMS and WhatsApp. Pricing is customizable based on features, deployment type, and user count with free trial available.
Omnichannel business text messaging platform with team collaboration
G2 Rating
Starting Price
Heymarket offers per-user SMS and messaging plans starting at $19/user/month (billed annually) with 2-user minimum. Plans include Standard, Plus, Pro, and Enterprise with included message allotments and 10DLC registration.
Official WhatsApp Business Solution Provider for omnichannel messaging
Founded
Infobip is an official WhatsApp Business Solution Provider (BSP) that allows businesses to manage WhatsApp communications within the Infobip platform and across multiple modules. The platform enables businesses to connect with customers through real-time chat, automated flows, bulk campaigns, and agent support, all from a single platform.