Web App

The fastest way to give your users global connectivity. No code required.

telecom in minutes

With one link, users get access to data bundles, eSIM, calling, and more. No code, no API integration, no development sprint. Start with the Web App, scale to API when ready.

For you as a partner

Web App Acces
Offer telecom services through a ready-to-use web app.
No Tech
No complex telecom setup or backend work required.
Instant Suite
Full Firsty product suite immediately available.
Fast Launch
Ideal for quick launches, pilots, and MVPs.

For your Users

Easy Acces
No separate app required, so users can start instantly.
Connection
Access data bundles, eSIM, calling, and more directly inside your product.
Any platform
Works on any device, operating system, or platform your users prefer.
Clean & Simple
A clean, simple, Firsty-branded experience that integrates seamlessly with your product.
Instant Activation
Users can get connected in just a few taps, without leaving your app.

BUILT FOR EVERY USER MOMENT

Give users instant access to data, eSIM, calling, and more wherever they are. One link adds global telecom to your product without code, complexity, or delay.

How it works

Add telecom to your product today. No developers needed.

Contact our team
Get your link
Fill out the form below to get your unique Web App link.
Add to product
Add the link
Paste the URL anywhere in your existing product. No code changes required.
You are live
Go live
Your users now have access to the full Firsty telecom suite.
Scale when ready
Scale with API
Upgrade to API integration at any time for full customisation.

Proof points

Add one Web App link to your product and give users instant access to the full Firsty telecom suite. No technical requirements, no build, no SDK, and no API work needed. It is the fastest way to launch telecom inside your product, trusted by partners across multiple industries.

4.8
Out of 5 on Trustpilot
1.2 M +
Users on the Firsty platform
Start with the Web App today, then upgrade seamlessly to full API integration whenever you are ready.
“Amsterdam-based telecom startup Firsty raises €5.1M Seed funding”
"Potential telcomarketdisruptor Firsty immediately brings in €1.1 Million"
"Belfius partners with Dutch eSIM disruptor Firsty for free global app access"
"Five million in growth capital for a Dutch eSIM provider"
“Why We Invested in Firsty: Democratizing Global Mobile Data with eSims”
"Nifty eSIM provider offers free mobile data for life wherever you are"
“Amsterdam-based telecom startup Firsty raises €5.1M Seed funding”
"Potential telcomarketdisruptor Firsty immediately brings in €1.1 Million"
"Belfius partners with Dutch eSIM disruptor Firsty for free global app access"
"Five million in growth capital for a Dutch eSIM provider"
“Why We Invested in Firsty: Democratizing Global Mobile Data with eSims”
"Nifty eSIM provider offers free mobile data for life wherever you are"

join the revolution

Looking for something more custom? Drop us a line at partners@firsty.app

Questions about the webapp?

We know, it sounds too good to be true. But it’s real. Here’s how.