TurkeySMS
About Us
Who we are
Why TurkeySMS
Our advantages
Media Center
Press & media
Data Privacy
Privacy & security policy
How We Work
Our values and principles
Reseller Program
Join our reseller network
Bulk SMS
High-volume messaging
Turkey SMS
Domestic carrier-level SMS
Excel to SMS
Bulk send from Excel
OTP SMSNew
One-time password delivery
Inbound SMSNew
Receive SMS & auto-replies
E-Commerce SMS
Order & campaign notifications
E-Invoice SMS
Digital invoice notifications
WordPress Plugin
SMS integration for WordPress
WooCommerce
E-commerce SMS notifications
Make.comNew
1,000+ ready-made scenarios
ZapierNew
2,000+ app connections
n8nNew
Open-source automation
SMS API
REST API integration
SMS WebhookNew
Delivery & event notifications
Integration Hub
All integrations
Pricing
Contact Us
Get in touch
Knowledge Base
Guides and how-tos
Compliance AcademyNew
Legal SMS sending guide
Support Center
Submit a support request
Developers
API & documentation
Documentation
API reference & guides
Log inGet Started
TurkeySMS
Pricing
Log inGet Started
DocumentationV4
Overview
Core
QuickstartAuthenticationSend SMSSend OTPBulk SMSQueriesWebhooks
Reference
Response CodesDelivery LifecycleReliabilityBillingVersioningn8n Community Node
Home/Documentation/Bulk SMS
Stable

Bulk SMS

Dispatch to many recipients — same text or personalized.

There are two methods for bulk dispatch: the same text to all recipients, or a different text per recipient.

Same text

/group/send sends the same message body to every recipient in the sentto array.

POSThttps://api.turkeysms.com.tr/group/send
cURL
curl -X POST https://api.turkeysms.com.tr/group/send \
  -H "Content-Type: application/json" \
  -d '{
    "api_key": "YOUR_API_KEY",
    "title":   "TURKEYSMS",
    "text":    "Our store is open this weekend.",
    "sentto":  ["905xxxxxxxx1", "905xxxxxxxx2", "905xxxxxxxx3"]
  }'

Personalized

/group/sendMixed sends a different message to each recipient. The text and sentto arrays must have equal length and matching indexes.

POSThttps://api.turkeysms.com.tr/group/sendMixed
cURL
curl -X POST https://api.turkeysms.com.tr/group/sendMixed \
  -H "Content-Type: application/json" \
  -d '{
    "api_key": "YOUR_API_KEY",
    "title":   "TURKEYSMS",
    "text":    ["Hello Ada, -10% today.", "Hello Mert, -15% today."],
    "sentto":  ["905xxxxxxxx1", "905xxxxxxxx2"]
  }'
When using sendMixed, the text and sentto arrays must be the same length; index i represents the same recipient in both arrays.
PreviousSend OTPNextQueries
BTK
Information and Communication Technologies Authority
İYS
Message Management System
KVKK
Personal Data Protection
USOM / SOME
National Cyber Incident Response Center
TurkeySMS

TURKEYSMS BİLİŞİM VE İLETİŞİM HİZMETLERİ TİCARET LİMİTED ŞİRKETİ
Operator authorized by the Information and Communication Technologies Authority of Türkiye (BTK).

Services

Bulk SMSTurkey SMSOTP SMSSMS APIInbound SMSE-Commerce SMSIndustry SolutionsTest Our Service

Company

BlogNewsAuthorizations & DocumentsBank AccountsBrand GuideCase StudiesRequest a Callback

Support

Help CenterContact UsDeveloperIntegration HubSMS WebhookWordPress PluginSMS Opt-Out / RETAccount Types & Documents

Legal

Trust & Compliance CenterCompliance AcademyReport Content Abuse
SSL Secure Connection
Operator Authorized by BTK

© 2026 TurkeySMS. All rights reserved.
Service Status
SitemapKVKKTrust & Compliance Center