Vivo
MNOSMPPREST API
Delivery on Brazil's mobile networks
Claro
MNOSMPPREST API
TIM
MNOSMPPREST API
Two protocols, one gateway
SMPP 3.4
Persistent, bidirectional connection for high throughput. Ideal for platforms sending millions of SMS per month that need real-time delivery reports.
- Transceiver bind
- Submit SM
- Delivery receipts
- Throttling control
- GSM/UCS-2 encoding
REST API
Simple HTTP/JSON integration in minutes. Complete documentation, Node.js and PHP SDKs, and webhooks for delivery status.
- API key authentication
- Single and bulk send
- Custom templates
- Status webhooks
- Async responses
Why international companies choose SMSGo
Local routing
Messages are delivered through Brazilian infrastructure, avoiding unnecessary international routing.
Low latency
Domestic routes, with no international gateway in between, shorten delivery time.
LGPD compliant
We operate under Brazilian data protection rules and provide consent management tools.
Support in Portuguese, Chinese and English
Technical team ready to serve customers in Brazil and China.
Talk to a specialist
SMSGo delivers your messages to Vivo, Claro and TIM over domestic routes, via SMPP or REST API, with delivery reports and technical support in English.
Frequently asked questions
Is SMSGo a mobile carrier?
No. We are an SMS gateway: we receive your messages over SMPP or REST API and deliver them to the operators over domestic routes.
Can I use SMPP and REST API at the same time?
Yes. You can choose the protocol that best fits each use case and even combine both under the same account.
Which operators are available?
We deliver to Vivo, Claro and TIM, the three mobile networks in Brazil (Oi sold its mobile business in 2022). Delivery to virtual operators (MVNOs) depends on the route and may vary.
Do you support companies from China?
Yes. We offer documentation in Chinese, accept international payments and provide technical support in the right time zone.