Novu - The ultimate library for managing multi-channel transactional notifications with a single API.
Twilio - Brings voice and messaging to your web and mobile applications.
SuperSend.io - Automate Cold Outreach Across Email, Linkedin and Twitter.
Plivo - Plivo simplifies your customer engagement.
SuprSend - Single Notification API for Every Channel (SMS, Slack, Whatsapp, Email, SMS, Push, App Inbox)
MessageBird - Reach 7 billion phones in seconds via SMS, Chat & Voice. Try it for free and improve your communication.