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Write on Your Computer, Send from Your Phone
Type a text in your SMSTunnel dashboard on your computer — your own Android phone sends it from your number, on your own SIM. Turn on the optional sync and the texts your phone receives show up on your computer too, so you can answer from there.
No credit card required. Free plan available.
Android app 1.0.8 • download the APK • Google Play listing coming soon
Everything You Need
Text from your computer through the phone and number you already have
Write on a Real Keyboard
Type your texts in the web dashboard on your computer. Your phone sends them within seconds — you don't have to touch it.
Your Own Phone and Number
People see your number, not a shortcode, and can simply reply. Your own SIM and mobile plan — no per-message fees from us.
Optional: Sync Received Texts
Turn on "Sync received texts" in the app and new texts your phone receives appear on your computer, with a Reply button. Off by default, only texts that arrive after you turn it on, never your existing inbox — and you can turn it off anytime.
You Stay in Control
You link the phone yourself: sign in to the app with your account, or scan the QR code from Devices → Add Device. Unlink anytime in the app (Connections), or sign out of the app. Sending is rate-limited to protect your SIM, and premium-rate numbers are blocked.
Private by Design
Everything travels over encrypted connections, and your message history stays in your own account. Websites and apps you link with a QR code or a standard API key cannot read the texts your phone receives. Delete any message, or all of them, whenever you like.
Your Own Software, Too
Your website or tools can hand texts to your phone as well, with your personal API key — WordPress, n8n, Home Assistant or a simple REST call.
How It Works
Link your phone once, then text from your computer
Install the App
Install SMSTunnel on your Android phone and sign in.
Link It to Your Computer
Sign in at smstunnel.io on your computer with the same account — your phone appears under Devices (or link it with the QR code from Devices → Add Device). Unlink anytime in the app (Connections), or sign out of the app.
Write on Your Computer
Type a text in the dashboard — your phone sends it from your own number. Optionally, sync replies back and answer from the computer.
Simple, Transparent Pricing
Choose the plan that fits your needs
Free
Try it with your own phone and number.
- ✓ 10 texts/day, sent exactly as you wrote them
- ✓ 300 texts/month
- ✓ All your own phones
2FA
For sign-in codes from your own website or app.
- ✓ Sign-in codes (2FA) with no daily cap
- ✓ 30 texts/day
- ✓ 900 texts/month
Standard
For people and small teams who text from the computer every day.
- ✓ 500 texts/day
- ✓ 10,000 texts/month
- ✓ Sign-in codes (2FA) with no daily cap
Professional
For people and small teams who text a lot from the computer.
- ✓ No daily cap (rate-limited to protect your SIM)
- ✓ Sign-in codes (2FA) with no daily cap
- ✓ All your own phones
Enterprise
For organizations that link their own phones and apps to one account.
- ✓ No daily cap (rate-limited to protect your SIMs)
- ✓ Sign-in codes (2FA) with no daily cap
- ✓ All your organization's own phones
Custom
Need something specific? Let's talk.
- ✓ Limits that fit your needs
- ✓ Help connecting your own systems
- ✓ Self-hosted option
Ready to Get Started?
Text from your computer with the phone and number you already have.