Android SMS GATEWAY API :Unlimited SMS Using Android Mobile

Convert your Android phone into an SMS gateway. Save money by using your phone to send and receive SMS messages via a simple programmable API

API Key , WebHook , PHP, C#, python, node.js.

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Frequently Asked Questions

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The SMS8 application works only on Android phones at the moment since Apple doesn't allow you to install a custom SMS messaging app

SMS8 gateway application can run on any of the following Android verions: KitKat, Oreo, Lollipop, Pie, Marshmallow, 10, Nougat .
So you can install the application on your old Android phone which you don't use anymore.

Yes, your mobile device needs to be permanently connected to internet, using mobile data or wireless.

You can send SMS messages using the phone numbers added to the platform. Choose the sender ID or let it be sent randomly. has a Free Plan . If your requirements are higher, you can upgrade to one of our Premium Plans.
An additional cost would be the SMS Plan from your Network Provider, which often includes unlimited SMS messages.