Best SMS APIs in 2026 · page 2
- 26
Movider
WebAPI6.3 - 27
Kannel
Kannel is a free, open-source WAP and SMS gateway for self-hosted mobile connectivity and messaging.
Free planAPILinuxSelf-hosted6.2Free plan - 28
KAPSYSTEM
Web6.2From ₹10,000 a month - 29
GatewayAPI
WebAPI6.1€0.04 one-time - 30
5.9 - 31
Mitto
WebAPI5.9 - 32
Sarv SMS
WebAPI5.8 - 33
BulkSMS API
WebAPI5.7 - 34
Notify
WebAPI5.4