SMSBump team ©SMSBumpSMSBump was started in late 2017 by Mihail Stoychev and Georgi Petrov, who both come from an eCommerce background. As they were researching the next big thing, they came across some jaw-drapping data – a 95% open rate of SMSs. Launching their product, Stoychev and Petrov received many comments referring to their idea […]