Free (and Cheap) Mass Texting for Nonprofits
Whole Whale
FEBRUARY 1, 2021
We love SMS because it boasts a 99% open rate, and users are more likely to respond. Offers guided surveying for organizations. An open API that allows you to build SMS into your app or product. Open-source SMS/messaging tool that helps organizations create messaging applications and visual flows for messaging.
Let's personalize your content