We have an API for sending bulk SMS and libraries written in PHP, NodeJS, Python, Ruby, Java, C#, Go and Rust. You can try out the API and send some test messag

We have an API for sending bulk SMS and libraries written in PHP, NodeJS, Python, Ruby, Java, C#, Go and Rust. You can try out the API and send some test messages to your phone straight from your browser at: https://zensend.io/#demo https://zensend.io/#demo . We have the most experience in the UK market because this is where we do most of our premium sms/direct billing business under another company (http://www.fonix.com/ http://www.fonix.com/) but we support bulk messaging to a lot of different countries (https://zensend.io/pricing https://zensend.io/pricing).