Won't my carrier block me?

Unlimited SMS plans come with fair-use policies, which is why DroidSender sends at human pace (with spacing between messages) and spreads large campaigns across several devices. We recommend starting slow and raising volume gradually: we're telling you this before you pay, not after.

What mobile plan do I need?

Any plan with unlimited SMS, which is the common one almost everywhere. The cost of the messages is your mobile plan, which you already pay: there is no per-SMS cost on the platform.

Does the phone have to stay on?

To send, yes: powered on and with signal. If it drops offline mid-campaign the queue waits and resumes when it's back, and the dashboard shows you the status and battery of every device. For large campaigns, leave it on the charger.

What if I want to leave?

You cancel in one click, with no lock-in, and your contacts and conversations are yours: export them whenever you like. And in the first 30 days, if DroidSender isn't for you, we refund you with no questions asked.

DroidSender

Android app Start free

Send, receive and automate SMS with your own phone

Upload a spreadsheet and send bulk SMS through your own SIM card, with no per-message fee. Read and reply from a single inbox, and there's an API to plug into your software.

Start free See pricing

Campaigns

From spreadsheet to sent in seconds.

Upload your contact file and every row becomes a personalised SMS. Progress counts live: sent, delivered, failed.

Spreadsheet columns become variables in the message
One phone per campaign, so two campaigns never fight over it
Schedule campaigns for the hour your customers read

Inbox

Receive and reply in one place.

Replies from every phone land in a single inbox. You answer from your computer and the message goes out from the number your customer already knows.

Every phone, one single inbox
One thread per contact, start to finish
Unread and search, like email

Automation

Wire replies into your own software.

Every incoming SMS is posted to your server, with the conversation it belongs to and the last message you sent. Answer it with your own code — a rule, a workflow in n8n or Make, or a model you already use — and send the reply back through the API.

Signed webhooks for replies, delivery and failures
Each reply carries the thread and the message it answers
Read the whole conversation over the API when you need more context

Devices

Connect 2, 5, 10 phones.

API and inbox sends go out through the phone with the shortest queue, so the load spreads by itself. A campaign runs on one phone, and can fall back to another if that one is not ready when it starts.

Up to 10 phones on the top plan, one on the entry plans
Battery, status and last activity of each one always in view
Adding a new phone takes two minutes

API

Send SMS straight from your software.

Login codes, confirmations, alerts: one POST sends the message through your SIM card and the response carries the id. No per-SMS cost, no gateway contract.

Plain REST: POST to send, GET to check
As many keys as you need, revocable one by one
Webhooks for delivery, failure and replies

Simple pricing.

2,500

SMS per month

$75

on a traditional gateway

$24

on DroidSender (Pro)

$612

saved per year (68%)

Starter

For sending every month

$7.99$11.99 /mo

billed yearly

2,000 SMS/mo

Bulk campaigns from a spreadsheet
File columns as message variables
Scheduled sending
Shared inbox for replies
REST API and webhooks

Choose Starter

Recommended

Pro

For businesses that live on SMS

$24$36 /mo

billed yearly

10,000 SMS/mo

3 devices
Priority support
Everything in Starter

Choose Pro

Business

For teams and serious volume

$79$119 /mo

billed yearly

50,000 SMS/mo

10 devices
Dedicated onboarding
Everything in Pro

Choose Business

* Messages go out through your own SIM card, so we recommend a mobile plan with unlimited SMS.

Frequently asked questions.

Won't my carrier block me?: Unlimited SMS plans come with fair-use policies, which is why DroidSender sends at human pace (with spacing between messages) and spreads large campaigns across several devices. We recommend starting slow and raising volume gradually: we're telling you this before you pay, not after.
What mobile plan do I need?: Any plan with unlimited SMS, which is the common one almost everywhere. The cost of the messages is your mobile plan, which you already pay: there is no per-SMS cost on the platform.
Does the phone have to stay on?: To send, yes: powered on and with signal. If it drops offline mid-campaign the queue waits and resumes when it's back, and the dashboard shows you the status and battery of every device. For large campaigns, leave it on the charger.
Where do customer replies arrive?: In the unified web inbox, synced with the phone. You answer from your computer and the message goes out from your number, in the same thread the customer already knows.
What if I want to leave?: You cancel in one click, with no lock-in, and your contacts and conversations are yours: export them whenever you like. And in the first 30 days, if DroidSender isn't for you, we refund you with no questions asked.

Still have a question? Get in touch: hello@droidsender.com

Get started

Start sending today.

Create the account, pair a phone, send the first campaign. No card to start.

Start free Read the docs