
MessageBird's SMS API allows REST-based sending and receiving of SMS messages globally. Each message has a unique ID for status tracking. The API uses HTTP verbs with RESTful endpoints, JSON formatting, and UTF-8 encoding. The platform includes a Batch SMS API for sending different messages to multiple recipients in a single request. MessageBird maintains direct connections with 240+ carriers in 140 countries, ensuring carrier-grade deliverability. The platform is trusted by over 450,000 developers with SDKs available for multiple programming languages.
SMS API and global messaging platform
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AI & Virtual Receptionist Services
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Smith.ai provides AI receptionist and virtual receptionist services with separate pricing models. The company offers both AI-powered automated answering and live human agent services.
Advanced call tracking and analytics for marketing attribution
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CallTrackingMetrics is a call tracking and analytics platform that allows businesses to track phone calls, qualify leads, and analyze marketing effectiveness. It offers call tracking, call routing, call recording, lead tracking, conversion tracking, and comprehensive analytics.
AI-powered cloud call center platform with 180+ countries coverage
Founded
G2 Rating
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CloudTalk is a cloud-based call center and AI voice platform that combines owned telephony infrastructure with built-in AI conversation features. It provides call transcription, sentiment analysis, and automated call summaries.