Sending a free SMS from a website seems almost too simple. Behind that simplicity, a precise mechanism carries your message to a French mobile, without ever asking you to pay or create an account. Here is the complete journey of a message with Envoyer SMS Gratuit.
Two fields, no account
You enter the recipient's number and your text. That's all: no sign-up, no password, no app to install, no bank card. The service is free and ad-free. The guide send a free SMS details each step.
To French mobiles in 06 and 07
The message is intended for French mobiles, recognisable by their 06 or 07 prefix. Landline or international numbers are not supported. A standard SMS is limited to 160 characters: beyond that, the text is split into several segments, or simply truncated. So remember to get to the point.
The gateway that sends the message
Once the send is confirmed, your text is handed to a shared SMS gateway that passes it to the recipient's operator. It's this pooled infrastructure that makes it possible to offer the service for free, without an artificial limit imposed on the user.
Send confirmation, not read receipt
Once the message is on its way, the service can tell you that it has indeed been handed to the gateway. Be careful not to confuse the two: this send confirmation means the message has left our servers, not that the recipient has opened it. There is no read receipt. To understand the nuance, see our article on SMS read receipts.
The limitations, in all honesty
Being free comes with a few constraints that are better known:
- Text only: no MMS, so no photo, no video, no attachment.
- One-way: the send goes out from a gateway number; you don't receive a reply on your phone.
- French mobiles only: only 06 and 07 numbers.
- 160 characters: the length of a standard SMS.
From a computer too
Everything works the same way at the office: follow the guide to send an SMS from a computer. Used well, Envoyer SMS Gratuit remains what it promises: a simple, free, and unlimited way to reach someone in a few seconds.


