image showing worldwide remote testing

Having first-hand knowledge about common problems with delivering mobile services globally, as well as clear ideas on how to solve them, we decided to make our own tool. And so, SIMTEST came to life in 2012.

SIMTEST is a product developed by NTH Mobile, a global mobile payment and messaging aggregator with over 20 years of experience in the mobile industry. In a constant effort to provide the highest quality of service, we started looking for an adequate testing tool on the market.


Over the years, SIMTEST became synonymous as a rock-solid tool for testing mobile services. Today, its list of users includes content & VAS providers, mobile network operators, affiliate networks, retailers, banks, mobile advertisers & ad networks, software and app developers, and many more who use it to test their services globally.

Want to join 1000+ happy SIMTEST customers?