SMS
Send messages to 100+ countries over redundant infrastructure, low latency and premium routes.
Companies that
trust us
Platform
An easy, multi-language platform for bulk SMS with real-time reports and fine-grained broadcast control
Upload a database with recipients from many countries and reach Brazil plus 100+ countries in a single broadcast
Use variables from your own database or our dynamic variables to craft a unique message for every recipient in the same broadcast
Fine-tune each broadcast with labels, default recipient prefixes, duplicate removal, unicode clean-up and much more
Send right away or schedule the broadcast for later, based on the selected time zone
Complete data on every broadcast and full real-time reports with the outcome of each message sent
Advanced filters let you choose exactly which data to export from every message in your broadcasts
Integration
Simple, robust API and webhook structure. Compatible with any system.
curl --request POST \
--url https://api-v3.smsfire.com.br/sms/send/bulk \
--header 'Api_Token: lmvq2kap' \
--header 'Content-Type: application/json' \
--header 'Username: username' \
--data '{
"messages":[
{
"to": "5511944556677",
"text": "Seu codigo de ativacao: 12345"
}
]
}'{
"batchId": "019fb102-d95a-758b-a810-9a4ee5d43539",
"messages": [
{
"id": "019fb102-d95a-758b-a810-9e75c1875361",
"statusCode": 0,
"statusName": "ENROUTE"
}
]
}Advanced features
Turn SMS into a two-way communication channel with 2-Way SMS support. Receive customer replies, automate service flows, validate information, run surveys, confirm appointments and build interactive journeys directly through SMS.
Create more natural, engaging messages using accents, special characters and emojis. Highlight important information, convey emotion and offer a closer communication with your customers, without giving up compatibility.
Strengthen your brand recognition using an alphanumeric sender ID of up to 11 characters. Instead of a short number, your customers see your company's name, boosting credibility and message recognition.
Infrastructure built to deliver messages quickly and reliably, from transactional SMS like authentication and OTP codes to large-scale marketing campaigns with millions of sends. High availability and optimized processing to keep pace with your business growth.
Connect your system quickly through our REST API, ideal for web, mobile and enterprise integrations. For high-volume, high-performance operations, we also offer SMPP connectivity, enabling direct integration with specialized messaging platforms.
Pay only for what you use
No extra fees, minimums, waiting periods or balance expiry. Pay only for the message sent.
Bank slip • PIX • Credit card • Crypto
Rate by top-up tier
Destination: Brazil · Direct connection
Fixed rate regardless of the volume sent.
Fixed rate regardless of the volume sent.
Ideal for companies with high sending volumes.
Fixed rate regardless of the volume sent.
Fixed rate regardless of the volume sent.
Ideal for companies with high sending volumes.
Fixed rate regardless of the volume sent.
Fixed rate regardless of the volume sent.
Ideal for companies with high sending volumes.
Everything you need to know about services, billing and integration.
Yes. After creating your account, talk to our team on chat or WhatsApp and request trial credits for the service you want to test.
Create your account and start sending in minutes.