Compare GSM subscriptions
Compare Scarlet’s GSM subscriptions with the leading operators on the Belgian market.
Comparing GSM subscriptions in Belgium? Not always that simple!
Comparing GSM subscriptions in Belgium can quickly become a headache. Data limits, call minutes, hidden fees... and those special offers that vanish after a few months. No wonder you're searching for a reliable GSM subscription comparison. With our GSM subscription comparison tool, there's no need for aspirin. At Scarlet, we keep it simple, no jargon, no hidden costs, just cheap GSM subscriptions that are transparent and easy to understand. To make your life even easier, we’ve categorized our offers based on your usage, helping you pick the mobile subscription that really fits your needs:
- Light user? Just a few texts and calls with minimal data? Check out our cheapest GSM subscriptions for light users.
- Average user? Browse the web, make occasional calls? Explore our GSM subscription comparison for regular users.
- Heavy data user? Streaming, gaming, remote work? Dive into our mobile plans with lots of data.
Want to know how we build our GSM subscription comparisons? Check our conditions!
GSM subscription comparison for light users
 |  |  |  |  | |
|---|---|---|---|---|---|
| Price monthly | €8 | €15 | €16.99 | €17.04 | €18 |
| Data | 5 GB | 10 GB | 5 GB | 5 GB | 15 GB |
| Calls | 300 min. | Unlimited | 150 min. | Unlimited | Unlimited |
| SMS | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited |
GSM subscriptions Comparison for medium Users
| | | | | |
|---|---|---|---|---|---|
| Price monthly | €10 | €15 | €17.04 | €18 | €19.99 |
| Data | 10 GB | 10 GB | 5 GB | 15 GB | 10 GB |
| Calls | 300 min. | Unlimited | Unlimited | Unlimited | Unlimited |
| SMS | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited |
Looking for a pack with Internet and TV?
Always connected thanks to Scarlet! Unlimited internet, digital television and telephony (fixed or mobile subscription).
As from €45/month
Mobile subscriptions
Get everything you need with a low-cost mobile subscription. Our Red, Berry, Cherry & Hot plans include unlimited calls, texts, and data bundles!
As from €8/month
Comparison details
Comparison made on 16/01/2026, based on the information presented on the website of the operators mentioned (excluding special deals and commissioning costs), fiber offers are not included.
This comparison includes operators covering most of the market. For each range (unlimited or limited), only the cheapest offer has been included for each operator. You can find an exhaustive comparison of the entire market on the website of the Belgian Institute for Postal Services and Telecommunications (www.meilleurtarif.be).
Offers that include unlimited download volumes may be subject to terms of use for private use. The advertised speeds are theoretical speeds and depend on the technical configuration present at the service installation address. Refer to the website of the operators mentioned for more information and to check the availability of these offers at your address.
Find all the information on Scarlet mobile phone subscriptions here.