One payment, a perpetual licence
The price rises through sales tiers. The tier shown is the one that applies to your order.
- Current tier
Early buyers
The launch price, for the first fifty licences.
€69.00once only
Step-by-step installation guide and priority support
49 licences left at this price
Counter checked just now.
- Next tier
Growth
The same product, once the first licences are gone.
€89.00once only
Step-by-step installation guide and priority support
- Next tier
Regular price
The steady-state price, with no quantity limit.
€99.00once only
Step-by-step installation guide and priority support
Prices shown in Euro. The conversion is indicative; the amount actually charged prevails.
Applicable taxes are calculated and collected by our reseller at checkout. The final amount is shown before you confirm.
The count is re-read on every view. If we cannot verify it, we would rather show nothing than show a stale figure.
Included with every licence
- The full binary, the web interface and the Android app
- Every version 1 update, free for life
- An unlimited number of devices and SIM cards
- A complete export of your data, at any time
- A 7-day money-back guarantee, no justification needed
The student edition
The same gateway, at €3.00 paid once, for a student who can prove they are enrolled. Nothing is removed from it, and it carries four limits the full licence does not have. All four are written below.
- €3.00, paid once for the whole term. The text messages themselves stay on your own carrier plan, exactly as with a full licence: we take nothing per message.
- Every feature of the full licence: the shared inbox, campaigns, no-code rules, the REST API with its scoped keys and signed webhooks, and the monitoring of every phone. Nothing is held back.
- 30 text messages a day, counted on the UTC calendar day. Message 31 is neither lost nor failed: it waits in the queue and leaves on its own as soon as the day turns.
- 12 months. At the end of the term you make a new request, with a proof of the year you are in then.
- A proof of enrolment, uploaded from your account: a student card, a certificate of enrolment or a campus badge. An academic address is optional, and verified by a code sent to it when you give one.
- Every request is read and approved by hand, so no delay is promised. Payment comes only after approval: nobody pays to be turned down.
It has to reach our activation server to keep sending
Unlike the full licence, a student licence stops sending when it cannot reach our activation server for 3 days. Sending pauses: the queue waits untouched, nothing is lost and nothing fails, reception, the dashboard and the read side of the API keep working, and sending resumes on its own at the first successful check. This is the one place where the student edition gives up the promise the full licence keeps, and it is what lets it cost €3.00. If you need an installation that never depends on us, the full licence is the one to take.
You sign in first, then the request form is in your account: name your institution and upload your proof. Nothing is charged before we approve it.
Frequently asked questions
What happens if you go out of business?
Your gateway keeps running: the product and your data are on your machine, and your licence is yours from the moment you buy it. An outage or the disappearance of our server stops nothing for at least 30 days, never withdraws a licence and never loses a message. The licence agreement sets out exactly what happens beyond that. Keep your key, your installation files and your backups.
Do I need a permanent Internet connection?
Not permanently. The gateway needs the local network to talk to your phones, the Internet if you call its API from outside, and a short licence check with our server about once a day. That check carries no message and no contact, and it can fail for up to 30 days without stopping anything. Our central server is never on the path of a message.
What does a message really cost?
Whatever your carrier plan charges, and nothing more. We bill neither the message sent, nor the message received, nor the number of devices.
How is the gateway installed?
A single command, on your own server or on a free-for-life machine at a cloud provider. The installation guide walks through every step, up to pairing the first phone.
What exactly does the licence cover?
An unlimited right of use in time on its major version line, and every update of that line free for life, security fixes included. A future version 2 will be a paid upgrade.
Can I move to another server after buying?
Yes. The machine fingerprint is reset from your account area, without contacting us and at no extra cost.
Do I need an Android phone?
Yes, at least one, running Android 8 or later, with an active SIM card and an SMS plan. It stays on charge and connected to your gateway: treat it as a piece of equipment, not as the phone you carry around. You can pair as many as you like, the licence never counts them.
Do I need my own SIM cards?
Yes, and that is the whole point: the message leaves from your SIM, on your own plan, which is why we bill nothing per message. You need an active SIM whose plan allows the sending you intend, since your carrier's terms and messaging policies still apply. An unlimited-SMS plan is usually what makes the bill collapse compared with a cloud provider.
Can I use several SIM cards at once?
Yes. The gateway spreads sending across every phone and every SIM you pair, and each SIM has its own daily quota, which you set to stay within what your carrier allows. You choose the rule: round robin, by carrier prefix, or a specific SIM for a specific campaign.
What if it does not suit me?
You have 7 days from your purchase to ask for a refund, from your customer area, on the order concerned, with no justification to give. You get back what you paid, less the transfer fees taken by whoever carried your payment: those fees stay with them, and the net amount is shown to you before you confirm. The licence is then withdrawn from the installation, by a signed decision your gateway verifies: that is the only counterpart. Beyond 7 days, a refund remains due wherever the law requires it.
Am I eligible for the student edition, and how do I ask?
If you are enrolled at a school or a university, whatever your subject: name your institution in your account, upload a proof of enrolment (a student card, a certificate of enrolment or a campus badge) and add your academic address if you have one, which we verify by a code sent to it. We read every request by hand and answer in your account, and you pay only once it is approved. The edition holds every feature of the full licence, capped at 30 text messages a day for 12 months, then you ask again with the proof of that year. The pricing page states its price and the one condition it carries.
You do not rent your SMS gateway. You own it.
One payment, your own phones and SIM cards, your own server. No subscription, ever.