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Send transactional and marketing SMS text messages to anywhere in the world. Send to 900+ carriers through our platform with access to world-class features.
Get free test credits • No credit card required
Start sending text messages within seconds through an intuitive platform, Releans platform achieves one of the highest delivery rates and world-class paths in the business.
Import your excel sheets
Send SMS to groups
SMS to each one in one click
Send messages from email
After sending a message, its delivery status will be visible on Releans Platform
Need more information? Contact our sales team.
Contact usBusinesses trust Releans with their data. We use providers that are ISO 27001 compliant.
Releans employees are screened for expertise, experience, and integrity.
We don’t compromise on data protection. Releans continuously invests in safeguards and precautions throughout our infrastructure and company policies.
Code in the language you know to programmatically send messages to millions. Start sending messages within seconds through an intuitive SMS API.
import http.client
import mimetypes
conn = http.client.HTTPSConnection("api.releans.com")
payload = 'sender=SenderName&mobile=+14155550101&content=Hello'
headers = {
'Authorization': 'Bearer Your_API_Key'
}
conn.request("POST", "/v2/message", payload, headers)
res = conn.getresponse()
data = res.read()
print(data.decode("utf-8"))
SMS API Response
Developer Docs
Supported Languages
To start using SMS API
Confirm identity to secure accounts, authenticate transactions, and prevent fraud with two-factor authentication (2FA) and one-time passwords (OTP).
575547 is your verification code. It will expire in 5 minutes
Automatically send text messages from a number with an area code closest to the recipient.
Send text messages with the your company name to create a consistent experience for the recipient and maintain conversation history.
Starting at $0.0005 per message, select the pricing option that’s right for you.
Send and receive text messages with APIs powering 60+ million messages a week.
Deliver SMS alerts, notifications, and reminders with the Programmable Messaging API.
Deliver SMS to your end users, no matter where they are, with global senders and redundant infrastructure.
With pay-as-you-go pricing, volume discounts, or committed use pricing, you can choose the option that’s right for you.
Questions? Talk to our experts
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