Direct route with carriers
No middlemen: premium, trackable delivery that doesn't get caught in spam filters.
Channels/Text message
The channel with a 98% open and read rate within minutes. Direct connection with carriers, universal reach, and end-to-end delivery.
Nothing reaches as far: SMS remains the channel with the widest reach in Brazil. At Sintalk, we measure it from end to end.
No middlemen: premium, trackable delivery that doesn't get caught in spam filters.
Access codes and critical notifications with low latency and guaranteed delivery.
Every click becomes an event on the contact’s profile, from the initial click to the conversion, with no black box.
Ideal for: OTP and verification · Transactional notifications · High-volume campaigns
Each campaign requires a specific type of SMS. In the dashboard, you choose the format, and Sintalk handles the delivery.
Up to 160 characters, including a link and a call to action. The quick conversion format: promotions, coupons, and invitations.
Appears on the screen as soon as it is received, even if the device is locked. Urgent notification for bill and last call.
OTP, confirmations, and system notifications via API, with priority delivery and a complete audit trail.
When RCS isn't supported or delivery fails, SMS automatically takes over. Same message, same rules, no contacts lost.
96.4% of deliveries are tracked and auditable · direct routes with carriers
Compare Sintalk's direct route with your current provider and let the numbers speak for themselves.
sintalk.com.br · contato@sintalk.com.br