📱 Your Android phone as an SMS gateway

Send SMS via email.
Free. Private. No contract.

TinySMS turns your Android device into a personal SMS gateway. Send texts by email, receive replies back in your inbox. Privacy-first — your message content never touches our servers.

◫ Get Started Free How it works →
✉️
Send email
to your gateway
📱
Android app
receives & sends
💬
SMS delivered
via your SIM
↩️
Reply forwarded
back to your inbox
No SIM contract required
Works with any Android device
No message content stored
Reply forwarding included
Free personal plan
How it works
Three simple steps
No complex configuration. Install the app, register your device, and start sending SMS via email from any email client.
1

Install the Android app

Download TinySMS from the Play Store or direct APK. Register your device with your TinyWeb account. Takes under 2 minutes.

2

Send an email to your gateway

Email your TinySMS gateway address with the recipient's number in the subject line. Your message body becomes the SMS text. Works from any email client.

3

SMS sent · replies come back

Your Android device receives the trigger via TinyWeb FCM push, sends the SMS via your SIM, and forwards any replies back to your inbox automatically.

Privacy first. Always.

Most SMS services store your message content on their servers. TinySMS does not. We never see, store or log your message content. Your messages go directly from your inbox to your SIM.

Our servers only handle the trigger notification — a push message that tells your Android device to check for new emails. The actual message retrieval and SMS sending happens on your device, via your own email account and your own SIM card.

This architecture means your message content never passes through Wallisoft infrastructure. It is the most privacy-preserving SMS gateway architecture possible.

🚫
No message content stored
We never see, log or store your SMS content. Messages go device-to-device via your own accounts.
📱
Your SIM · Your number
SMS is sent from your own phone number via your existing SIM. No virtual numbers, no shared pools.
🔒
End-to-end architecture
Email → FCM trigger → your device → SMS. Only metadata (timestamps, delivery status) logged.
🇬🇧
UK managed · GDPR compliant
Infrastructure managed from Eastbourne, England. EU data residency via Hetzner Germany.
Plans & Pricing
Start free. Scale when you need to.
All plans include the Android app, reply forwarding and access via the TinyWeb dashboard.
Personal
Free
For personal use — family, friends and occasional messaging.
  • 1 Android gateway device
  • 100 SMS per month
  • Reply forwarding
  • 1 sender email address
  • TinyWeb dashboard
  • TinyMail integration
  • Multiple devices
  • Multiple senders
  • API access
  • Delivery reports
Get started free →
◫◫◫
Organisation
£500/yr
For public sector, NHS, HMPPS and large organisations.
  • Unlimited gateway devices
  • Unlimited SMS
  • Reply forwarding
  • Unlimited sender addresses
  • TinyWeb dashboard
  • Dedicated account manager
  • Custom API integration
  • SLA guarantee
  • Audit logging
  • Multi-SIM redundancy
  • On-site setup available
  • Invoice billing
Contact us →
TinySMS · Gateway Active ✓
Hi John, your appointment is tomorrow at 2pm. Please reply to confirm.
Sent via your SIM · 09:14
Confirmed, thanks! See you then.
Forwarded to your inbox · 09:22
Great — see you at the Eastbourne office.
Sent via your SIM · 09:23
📊 47 SMS sent today · 3 replies forwarded
🔋 Battery 84% · Signal ●●●●○ · Online
Android app
Your phone does the work

The TinySMS Android app runs quietly in the background. When an email arrives at your gateway address, our server sends a silent FCM push notification — your device wakes, retrieves the email and sends the SMS via your SIM.

Replies from SMS recipients are automatically detected and forwarded back to your original sender's inbox. The full conversation stays in your email thread.

Works with any Android device on any carrier. Supports dual SIM for failover on Pro and Organisation plans.

📱 Download APK Dashboard →

Play Store submission in progress · Direct APK available now

Features
Everything you need to send SMS at scale
↩️

Reply forwarding

SMS replies are automatically detected and forwarded back to your original sender's email. Full two-way conversation in your inbox.

📱

Multiple devices

Pro and Org plans support multiple gateway devices. Automatic failover if one device goes offline. Dual SIM support for carrier redundancy.

🔔

FCM push delivery

Silent push notifications wake your device instantly when mail arrives. No polling delay. Messages delivered in seconds not minutes.

📊

Dashboard monitoring

View device status, battery, signal strength and delivery statistics via the TinyWeb dashboard. Real-time device health monitoring.

✉️

TinyMail integration

Use your TinyMail address as your gateway email. No Google account needed. Completely Google-free setup available.

🔌

API access

Pro and Org plans include REST API access. Trigger SMS from your own applications, CRM systems or automation workflows.

♻️ Part of TinyWeb

One account. One login. All your services.