eSIM-as-a-Service
Launch your own branded eSIM product with Telnyx. Seamless API integration and global mobile coverage on 650+ networks makes it easy to provision eSIMs and data plans under your own brand.
Everything you need to launch a branded eSIM experience
Telnyx eSIM-as-a-Service empowers digital brands to instantly launch, manage, and scale their own branded mobile connectivity services, no telco integration required.
Integrate seamlessly across platforms like Android and iOS, while enjoying streamlined eSIM management, data usage tracking, and billing.
With our flexible APIs you can deliver premium white label eSIM experiences inside your apps, platforms, or loyalty programs and grow new revenue streams with ease.
Features
The complete eSIM platform for digital brands
Launch branded eSIM products fast, with zero telco complexity.
Bespoke, global, enterprise-grade connectivity
Access 650+ premium networks globally, no need for telco infrastructure or roaming agreements. Instantly provision bespoke eSIMs and data packages to customers anywhere in the world, ensuring your customers always have the best available network coverage so you can scale with confidence.
Drive revenue, retention, and differentiation
Our eSIM API empowers you to resell under your own brand. Customize the entire user experience, create new monetization channels, and maintain full brand ownership to make your platform more sticky.
Embed eSIMs in any digital product
Whether you're building a travel, finance, or lifestyle app, Telnyx makes it easy to deliver eSIM connectivity where your users already are. Our platform-agnostic eSIM API is designed for easy integration into any app or environment, including iOS, Android, Node.js, PHP, and more.
Build your own private LTE Network
Plan to use eSIMs for employees sending sensitive information? Connect your eSIMs directly to your corporate network with our Private Wireless Gateways for fully private private connectivity and avoid the dangers of the public internet.
Flexible wholesale pricing
Benefit from wholesale data rates across our global network. Create your own pricing models and packages to resell eSIM data profitably, with no minimum order quantities or hidden fees. Scale your offerings efficiently while maximizing revenue.
Full control over UX, data plans, and pricing
Create and manage custom eSIM plans and data packages tailored to your business needs. Whether for single-country or multi-region plans, our API allows you to easily adjust data offerings, ensuring flexibility for your customers and full control for you.
Benefits
Global coverage built for scale
Connect your customers instantly in 180+ countries with low-latency, high-performance global infrastructure.
650+
5G & 4G (LTE) networks
Plug into existing workflows.
Effortlessly integrate the Telnyx eSIM API into any platform or app, so you can quickly launch your own eSIM solutions, saving time and accelerating your go-to-market launch.
90%
Time saving
Customizable and scalable.
Build and manage white label eSIM solutions with the flexibility to create custom data plans, profiles, and pricing, allowing you to scale your services with ease.
1
Centralized management portal and APIs
RESOURCES
Get started
Build your branded eSIM experience today
Customer story: Global eSIMs for airline crews
Read how Cyber Telecom provides affordable global eSIMs to airline staff via the Telnyx eSIM API.
Branded eSIMs for tourism and hospitality
Read how tourism and hospitality companies leverage Telnyx eSIMs offer eSIMs to customers under their own brand.
Reseller’s guide to white label eSIMs
Learn how resellers white label Telnyx eSIMs to create a successful business without the complexities of building the technology from scratch.
eSIM API documentation
Get started launching your own branded eSIMs with Telnyx eSIM API documentation.
Faq
An eSIM, or embedded SIM, is a digital SIM card that can be downloaded and activated on compatible devices, without the need for a physical SIM card.
Ready to unlock ancillary revenue with eSIMs?