ClickSend

ClickSend is the cloud-based, multi-channel communications platform: Business messaging, solved.

ClickSend delivers a unified, cloud-based communication platform for SMS, MMS, Voice, Email, Fax, and Post. We simplify complex outreach: manage all channels from a single dashboard or integrate via a robust API. Serving over 90,000 customers globally, the platform guarantees a 99.95% Uptime SLA for reliable, lightning-fast message delivery. Our flexible, pay-as-you-go pricing model (no monthly fees) scales from single transactional alerts to high-volume marketing campaigns across 200+ countries.

https://www.clicksend.com