Communications Platform as a Service
Top Sinch Alternatives and Competitors

AWS Communication Developer Services (CDS) are cloud-based APIs and SDKs that help builders add communication capabilities into their apps or websites with minimal coding

Plivo is a leading cloud communication platform that offers a simple, fast, and scalable way for companies to modernize their business communications. Companies of all types use Plivo’s API’s and SDK’s to quickly integrate voice and SMS capabilities into their applications.

Infobip is a global leader in omnichannel communication. Our programmable communications platform delivers a suite of tools for advanced customer engagement and support, plus security and authentication.

Streamline your communication capabilities with Twilio's advanced suite of APIs

Rainbow CPaaS solution offers an interoperable eco-system across channels to make your employees more productive and your customers feel nurtured. It bridges communications between humans, objects and processes enabling faster, easier, and more secure digital engagement for your business.

Commio delivers a better way to power voice and text messaging in the cloud. Get up and running fast with their integrated thinQ io portal or flexible APIs. Commio makes it easy to bring your own 40 high-quality carriers to Twilio, Nexmo, Plivo, SignalWire or any SIP connection.

Cloud-ready voice, messaging, and 911 built for the enterprise. Bandwidth is the only API platform provider that owns a Tier 1 network, giving you better quality, rates, and control.