Octopush - Octopush is a company providing technology-based communication solutions, including SMS, Web solutions, and Email APIs.
TextNow - TextNow is a mobile virtual network operator (MVNO) that provides a free phone service to users by using other cellular networks coverage.
E-goi - Email Marketing companies, SMS Marketing, software email marketing.
TextMe - TextMe is a free calls and messaging application at both local and international levels.
Maytapi - Serverless Whatsapp Api with Chat and Agent support.
Talkatone - Android App on. Google Play. Stop paying for cell minutes, texts & landlines; Turn your iPad or iPod touch into a phone; Call/Text even in areas with bad cell coverage; Call/Text when travelling without paying for expensive international minutes.