B2BSMSMail is a B2B-focused SMS platform using AI to find, verify, and connect with qualified business leads through hyper-personalized SMS campaigns with built-in compliance.

B2BSMSMail specializes in B2B SMS outreach using AI to understand contacts, their roles, industries, and behavioral signals for personalized messaging at scale. The platform generates hyper-personalized SMS messages that feel individually written without manual per-contact effort. Built-in TCPA and GDPR compliance tools handle opt-in collection, opt-out processing, consent documentation, and audit-ready recordkeeping automatically. Enterprise-grade infrastructure delivers thousands of simultaneous SMS with per-contact personalization while maintaining compliance and deliverability. Every SMS is sent in full TCPA and DND regulation compliance, protecting brand and sender reputation. The platform is designed specifically for business-to-business communication, not consumer marketing or promotional blasting. It serves sales teams, agencies, and growth teams seeking compliant, high-converting B2B SMS outreach.
Enterprise WhatsApp Business API platform with compliance and automation
Charles is an enterprise WhatsApp platform with monthly base fees starting at €349-€499 plus per-conversation Meta fees and Charles markup. No free tier or trial available; requires sales process and contract.
AI-powered chat & helpdesk platform for e-commerce
Chatarmin is an AI-powered customer experience platform offering multichannel communication, WhatsApp marketing, and customer service automation.
Global SMS API and chat commerce platform serving 220+ territories
Founded
Clickatell's SMS API platform features robust one-way and two-way messaging capabilities to engage with customers worldwide. The company created the world's first SMS API 20 years ago and is now a global technology company offering SMS communications and chat commerce solutions.