ecorpQ: Tier 3 SMS Delivery to Caribbean + SMS Add-On Options
Hello,
Thank you for this offer.
1) Do you offer SMS reminder delivery to countries in the Caribbean like Barbados under Tier3 of 38 credits per SMS?
2) If so, is there an option to purchase additional credits monthly?
Even at 1500 credits per month, only about 40 SMS reminders can be sent which is quite limited especially if offering group meetings (e.g. classes, webinars)
We'd be open to paying a monthly subscription to zCal for unlimited global SMS on our account or at least an option to top-up so that SMS reminders never fail even with more bookings.
Thank you and looking forward to your reply.
Gurtaj_zcal
Feb 10, 2026A: Hi - to answer your questions:
1. Currently, Barbados is not on our list of supported countries for SMS delivery. You can keep an eye on our full list of supported regions at https://help.zcal.co/invite-settings/sms-reminders as we regularly add support for new countries.
2. We are actively exploring ways to make it easy for customers to purchase additional credits, and we hope to have more to share on this very soon.