What are some alternatives?
When comparing Twilio and SendBird, you can also consider the following products
Nexmo - Nexmo is a simple two way SMS API with global reach and wholesale rates
Jira - The #1 software development tool used by agile teams. Jira Software is built for every member of your software team to plan, track, and release great software.
Plivo - Plivo's Voice API enables businesses to build Voice apps to reach customers globally in 200+ countries. Try Plivo's Voice API for free. Instant Sign Up.
Caspio - Create online database applications customized to your exact needs. Over 1 million applications run on Caspio's low-code platform. Start your free trial today.
MessageBird - Reach 7 billion phones in seconds via SMS, Chat & Voice. Try it for free and improve your communication.
Knack - Knack is the easiest, most spectacular business management software available.