SMS by Twilio
Send text messages globally with the API that over a million developers depend on.
A global SMS platform with hundreds of software developers working every day to make it better—writing the code so you won’t have to.
Phone Numbers and Short Codes: Send and receive SMS with local and toll-free numbers, short codes, custom alphanumeric sender IDs, or using your own existing phone numbers. See coverage.
Two-way: Send and receive text messages over the carrier network to any phone, anywhere in the world.