InfoSMS.online – SMS brána pre firmy | SIM Hosting | SMS cez vlastný mobil
SMS gateway for businesses

SMS gateway for your business

Send SMS notifications, marketing messages and transactional alerts via SMS gateway, SIM Hosting (your own SIM card in the cloud) or SMS through your own mobile with a data plan. Simple API, low prices, instant delivery.

Get started free API documentation
SK & CZ networks
Credit never expires
REST API
SIM Hosting
// POST /api/sms-xml/
{
"user": "vas@email.sk",
"pass": "API_KLUC",
"to": "+421900123456",
"text": "Vaša objednávka...",
"from": "MojaFirma"
}
// Odpoveď
✓ "status": "OK"
"msgid": "a1b2c3d4"
Channels

Two ways to send SMS

Choose the method that best suits your needs

📡

SMS Gateway

Send SMS through our infrastructure directly to SK and CZ networks. Ideal for API integrations, notifications and marketing campaigns. Delivery reports, bulk sending.

✍️ Custom text sender ID free · for SK networks

od 0,054 €/SMS
📲

SIM Hosting

Send SMS via your own SIM card hosted in our data center, or via a modem at your office. SMS are sent from your own number - no third-party identification. Connect to your account and manage your SIM card from anywhere.

0,010 €/SMS Own number
📱

Your own phone or tablet

Turn a phone or tablet you already own into an SMS gateway - download the InfoSMS app for Android, log in and SMS messages are sent directly from your number. No hardware to buy or ship.

0,005 €/SMS Own number

Sample cost comparison (1,000 SMS / month)

An indicative cost calculation based on the SMS price for each sending method - helps you choose the most cost-effective option for your volume.

Sending method Price per SMS Cost at:
1 000 10 000 50 000 100 000
📡 SMS Gateway 0,054 € 54,00 € individual pricing - contact us
📲 SIM Hosting 0,010 € 10,00 € 100,00 € 500,00 € 1 000,00 €
📱 Your own phone or tablet 0,005 € 5,00 € 50,00 € 250,00 € 500,00 €
SIM Hosting

Your SIM card, our infrastructure

Send SMS directly from your own phone number - without operator restrictions for business gateways

🏢

Data center hosting

Send us your SIM card. We will insert it into a modem in our data center with 24/7 uptime, backup power and monitoring.

1
Register and create an account
2
Contact us - we will set up your SIM account
3
Send your SIM card to our address
4
We insert it into the modem - active within 24 hours
5
Send SMS via the portal or API
🏠

Your own modem on-premises

We will send you a certified USB GSM modem compatible with our transmitter software. Insert your own SIM card, connect to a PC and SMS are sent from your number.

1
Register and create an account
2
Contact us - we will set up your SIM account
3
Install the transmitter software
4
Connect the USB GSM modem with the SIM card
5
SMS are sent automatically from your number
* modem price is €10.00
📱

Your own phone or tablet

Download the InfoSMS app for Android - it turns your phone or tablet into an SMS gateway without needing to buy a modem. The inserted SIM card sends SMS directly from your number.

1
Register and create an account
2
Contact us - we will set up your SIM account
3
After logging into the portal, download the InfoSMS app for Android
4
Install it and log in with the same credentials
5
SMS are sent automatically directly from your device
✓ Works on any Android 7.0 (Nougat) or newer device with a SIM card supporting SMS - regular phones, tablets with mobile/LTE modules and other Android devices with a SIM card
SIM Hosting price
€0,010
per SMS sent · no monthly fee · credit never expires
✓ Your own phone number as sender
✓ Receive SMS - you can reply to customers
✓ Message sent as a regular SMS from a phone
✓ Send via portal and API
Features

Everything you need

⚡

REST API

JSON and XML format. Support for PHP, Python, Node.js, curl. Complete documentation with examples.

📊

Delivery reports

Track the delivery status of every SMS. Webhook notifications or polling via API.

✍️

Custom sender ID

Set your company name instead of a number. Increase credibility and recognition of your messages.

📋

Bulk sending

Upload a recipient list, personalize messages, schedule sending.

💳

Credit never expires

Pay only for SMS sent. No monthly fees, no credit expiry.

🔒

Security

HTTPS, API key authentication, data encryption. GDPR-compliant infrastructure.

Pricing

Volume-based pricing

The more SMS you send, the lower the price per message

Channel Country Price per SMS Example: 1,000 SMS
📡 SMS Gateway 🇸🇰 Slovenská republika 0,054 € 54,00 €
🇨🇿 Česká republika 0,054 € 54,00 €
📲 SIM Hosting any volume Flat rate 0,010 € 10,00 €
📱 Your own phone or tablet any volume Flat rate 0,005 € 5,00 €

Credit never expires · Bulk pricing available - contact us

API

Simple REST API

Send your first SMS in minutes. JSON and XML format supported.

POST
/api/sms-xml/
Send one or more SMS messages
GET
/api/balance/
Account credit balance
POST
/api/bulk/
Bulk send to a list of numbers
GET
/api/status/
SMS delivery status by msgid
Full documentation →
FAQ

How does it work?

How much does one SMS cost?
SMS via SMS gateway starts at 0.0540 EUR/SMS (SK and CZ networks). SIM Hosting 0.0100 EUR/SMS, own phone 0.0050 EUR/SMS. Credit never expires.
Can I send from my own number?
Yes - via SIM Hosting or your own phone with a mobile plan you can send SMS from your company number.
How does SIM Hosting work?
Your SIM card runs on our server in a data center. Via API or portal you send SMS - the message goes out from your SIM card and your number.
Does credit expire?
No. Credit has no expiry date - your balance stays regardless of activity.
How is a long SMS or SMS with special characters counted?
A standard SMS holds 160 characters (without diacritics). An SMS with diacritics holds 70 characters per segment. Each segment is billed separately.
Contact

Get in touch

We are happy to help with integration, answer questions or prepare a quote

Contact Information

Company MedSoft s.r.o.
Address Fraňa Kráľa 2204/1
915 01 Nové Mesto nad Váhom
IČO / DIČ IČO: 46163581
DIČ: 2023259656
E-mail info@medsoft.sk