Nexmo - Nexmo is a simple two way SMS API with global reach and wholesale rates
Google Workspace - Google's encompassing suite of cloud-based business apps.
MessageBird - Reach 7 billion phones in seconds via SMS, Chat & Voice. Try it for free and improve your communication.
Apple - Available on iOS
Plivo - Plivo simplifies your customer engagement.
Subtly - Learn English with smart subtitles on movies and TV shows