REDCap currently allows survey invitations to be sent through e-mail. The Twilio / REDCap integration expands that capability to include sending outgoing text messages and receiving replies via text or survey link.
Outgoing text messages to participants can be delivered as a message with an accompanying link to a survey. A survey can also be delivered in a text message conversational format. Replies via text or link are saved in the appropriate location (organized by Local ID and Event) in the REDCap database.
For more information, please contact the RDCRN REDCap Helpdesk.