Fully featured API
Send SMS from your Android phone
We've sent over 💬 76 SMS messages.
Fast, reliable, and in your control.
Download APK & install.
Install the app on your Android phone.Open app & connect.
Insert your specified connection credentials.Automate SMS sending.
You're ready to send SMS campaigns.
SMS
Advanced SMS Delivery
Powerful, feature-packed SMS sending solution.
Schedule SMS messages
Use custom dynamic parameters
Supports Spintax formatting
Send bulk SMS messages
Fully API-ready for integration
Contacts
Contacts Management
Track, analyze, and optimize contacts for better SMS campaign results.
Continent & Country
Custom contact parameters
Contact statistics
Complete SMS send logs
Campaigns
Fully featured SMS campaigns
Prepare, schedule & send SMS campaigns to your contacts.
Spintax support
Dynamic content with custom parameters
Send campaigns to a specific group of contacts
Detailed insights after the campaign is sent
Flows
Automated series of SMS
Set up automated notification flows for new contacts. Here are just a few examples.
After 10 minutes: Welcome SMS
After 1 day: Support & contact links SMS
After 3 days: Premium trial package code
After 10 days: Upgrade to paid plan 30% discount code
Segments
Custom contact groups
Create segments of contacts to easily access different type of users from your audience.
Custom CSV & bulk phone numbers
Continents filters
Countries filters
Filter by custom parameters
RSS automations
RSS to SMS
Automatically trigger SMS to be sent when your RSS feed gets new content.
Highly configurable RSS feed checks
Spread out RSS feed notifications with delays
Dynamic usage of RSS feed title, description & URLs
Recurring campaigns
Campaigns on autopilot
Schedule & automatically send campaigns based on the time of day, week or day of the month.
Hour and minute scheduling
Select days of the week
Select days of the month
Contacts & SMS statistics
Track campaigns with real-time & detailed insights.Track incoming SMS
Monitor and log all received messages in real time.Bulk custom contacts
Import & tag contacts via CSV or copy/paste.Unlimited devices
Connect any number of Android devices.Data export
Export to CSV, JSON, or PDF in one click.Optimized app
Fast & efficient app-to-web technology.
3 devices have sent more than 76+ SMS for 20+ contacts.
Get custom notifications on SMS replies
Email
Webhook
Slack
Discord
Telegram
Microsoft Teams
SMS
Phone call
Whatsapp
X tweet
Google chat
Internal notification
Push notification
API system
Developer ready
Fully featured & easy to use API system for developers.
Devices
Contacts
Contacts statistics
Campaigns
SMS
Flows
Segments
Notification handlers
curl --request POST \
--url 'https://sms.sociostacks.com/api/sms' \
--header 'Authorization: Bearer {api_key}' \
--header 'Content-Type: multipart/form-data' \
--form 'content=Hello world' \
--form 'phone_number=+123 123 123' \
--form 'device_id=1' \
--url 'https://sms.sociostacks.com/api/sms' \
--header 'Authorization: Bearer {api_key}' \
--header 'Content-Type: multipart/form-data' \
--form 'content=Hello world' \
--form 'phone_number=+123 123 123' \
--form 'device_id=1' \
Get started
Automate your SMS sending within minutes.