Send SMS at scale through real Android devices
Connect your phones, trigger messages from your dashboard or API, and let the system dispatch every SMS through real devices — with full visibility into delivery status and logs.
Free to start · No credit card required
SMS operations shouldn't be fragmented
Most teams cobble together SMS sending from individual phones, spreadsheets, and disconnected tools. The result is zero visibility and zero reliability.
- Sending SMS manually from individual phones
- No centralized visibility into what was sent or delivered
- Fragmented workflows across multiple devices and apps
- No programmatic access — everything is manual
- Scaling means buying more SIM cards with no orchestration
- One dashboard to manage all devices and messages
- Real-time delivery status and full message logs
- Automatic dispatch to the right connected device
- REST API and API keys for programmatic SMS sending
- Add devices as you grow — pricing scales with you
Everything you need to run SMS operations
A complete platform for managing device-based SMS sending — from connecting your first phone to running large-scale campaigns.
Connect and manage devices
Register real Android phones as sending devices. Monitor battery, connection status, and SIM details from one place.
Trigger SMS from dashboard or API
Send one-off messages from the UI, or integrate with your backend using API keys and the REST API to trigger SMS programmatically.
Full delivery visibility
Every message is tracked through its lifecycle — queued, dispatched, sent, delivered, or failed — with timestamps and device attribution.
Campaigns and templates
Create reusable message templates with variables, then launch bulk campaigns to recipient lists. Track progress and delivery rates per campaign.
API-first architecture
Scoped API keys with rate limiting, message sending endpoints, and device status — everything needed to integrate SMS into your own systems.
Simple device-based billing
No per-message fees. Pay for the number of devices you connect. Start with one device and scale as your sending volume grows.
From connected device to delivered SMS
Four steps. No complex setup. Connect a phone, send a message, and watch it flow through the system to delivery.
Connect a device
Install the companion app on any Android phone. It registers with the platform and appears in your dashboard within seconds.
Create a message
Send from the dashboard UI, trigger via the REST API, or launch a bulk campaign from a template. You choose the workflow.
Automatic dispatch
The system selects an available device and pushes the SMS job via FCM. The device sends the message through its native SMS capability.
Track everything
Follow each message through its lifecycle — queued, dispatched, sent, delivered — with full logs and timestamps.
Built for operational clarity
A dashboard designed for monitoring and control — not decoration. Every view is built to give you immediate answers about your SMS operations.
Run powerful marketing campaigns from your phone
Connect real Android devices and send bulk SMS campaigns to your audience — without per-message fees or carrier restrictions. Promotions, reminders, win-backs: one platform handles them all.
Drive sales with targeted promotional blasts
Reach your entire customer base instantly with discount codes, flash sales, and limited-time offers. Device-sent SMS bypasses spam filters — your message lands in the inbox, not the bin.
Hi {{name}}, your exclusive 20% OFF code is SUMMER20. Shop now: {{link}} — Ends midnight!
Upload a CSV or build a list from the dashboard.
Choose or create a message with dynamic variables.
One click queues messages across your devices.
Watch delivered, sent & pending counts update live.
See what our users are saying
From startups to growing businesses, teams trust smsdora to power their SMS operations through real Android devices.
“We replaced our expensive Twilio setup with smsdora and saved over 80% on SMS costs. The device-based approach means no per-message fees — just our existing carrier plan. Setup took 10 minutes.”
“The campaign management is fantastic. We import our customer lists via Excel, set up a template with variables, and blast out promotions to thousands — all tracked in real time. Delivery rates are consistently above 98%.”
“The REST API is clean and well-documented. We integrated OTP verification in under an hour. Messages go out instantly through real devices, so they never get flagged as spam by carriers.”
“Managing 5 sending devices from one dashboard is a game-changer. Battery levels, SIM info, connection status — everything is visible. When one device goes offline, messages automatically route to another.”
“I love that incoming SMS is supported too. We built a two-way conversation flow using the API — customers text back and we process their replies automatically. Nothing else on the market does this at this price.”
“We use smsdora for order confirmations and shipping updates. The Excel import makes it easy to send bulk notifications. Our customers think we have an enterprise SMS system — it's just two Android phones!”
Common questions
You install a companion Android app on a physical phone. The phone registers with the platform and becomes a sending device. When you create an SMS — from the dashboard, API, or a campaign — the system dispatches the job to an available device via Firebase Cloud Messaging (FCM). The device then sends the SMS through its native SMS capability, just like sending a text manually.
Yes. Each sending device needs to be a real Android phone with a working SIM card and an active data connection. This is by design — messages are sent through actual phone numbers, not through aggregator gateways. This gives you full control over your sending numbers and avoids carrier filtering.
Absolutely. You can connect up to 10 devices depending on your plan. Each device is visible in the dashboard with real-time status including battery level, SIM info, connection status, and message throughput. The system automatically routes messages to available devices.
Yes. The platform provides a REST API for sending messages, checking delivery status, and managing devices programmatically. You can create scoped API keys with configurable rate limits directly from the dashboard. The API supports both single-message sends and integration with campaign workflows.
Yes. You can create reusable message templates with variable placeholders (like {{name}} or {{code}}), then launch campaigns by uploading a recipient list. The system handles variable substitution, recipient validation, deduplication, and batch dispatching. You can track delivery progress per campaign in real time.
Webhooks are on the roadmap and coming soon. Currently, you can monitor delivery status through the dashboard and API. Webhook support will allow you to receive real-time delivery notifications at your own endpoints.
Messages are queued and dispatched to available online devices. If all devices are offline, messages remain in the queue and are dispatched as soon as a device comes back online. You can monitor device status and message queue states from the dashboard at all times.
Start sending SMS through real devices
Connect your first Android device, send a test message, and see the full dispatch flow in action. Takes less than five minutes.
7-day free trial · No credit card required