## Products

### Connectivity

-  **IoT Connectivity**  
  Change carrier profiles over-the-air

### Software

-  **Connectivity Management Platform**  
  Manage all your SIMs
-  **Consumer eSIM**  
  Streamline production and activate devices on-site quickly
-  **IoT eSIM**  
  Start, scale and manage your IoT devices anywhere
-  **M2M eSIM**  
  Enable efficient and flexible ecosystem growth

### Overview

- [Why 1oT?](https://www.1ot.com/about)
- [eSIM or SIM: Which to choose?](https://www.1ot.com/articles/differences-between-sim-types-which-sim-to-choose)
- [Change log](https://www.1ot.com/blog-category/product-news)