API plans
Priced on request
API 1–3 · features vary by plan · pricing not stated
Checked 9 Oct 2026
Plans and prices
Swift SMS Gateway pricing
GREXT
Priced on request
Pay-as-you-go · web-based group messaging
Checked 9 Oct 2026
Small Biz SMS
Priced on request
1,500 · 3,500 · or 10,000 monthly messages, depending on plan
Checked 9 Oct 2026