Alibaba Cloud · Messaging

Short Message Service (SMS)

Alibaba Cloud’s Short Message Service handles business messaging tasks, delivering notifications and verification codes to users. It operates on a pay-as-you-go model, meaning you are charged based on actual usage volume rather than fixed subscriptions. This approach suits companies needing scalable outbound communication without upfront commitments, focusing strictly on transactional or alert-based messages rather than complex multi-channel marketing campaigns.

The main trade-off is the complete absence of a free tier. Unlike many competitors that offer limited credits for testing, every single message incurs a cost from the first send. This makes it less ideal for startups or hobbyists looking to prototype with zero budget, as even minimal testing requires immediate payment setup and careful monitoring of message counts to keep expenses predictable.

• Free tier No
• Pricing Pay as you go
• Regions 8 · 4 continents
• SLA uptime 99.99%
• Compliance 10 certifications
• Provider health A